Sony ICD-UX570 vs. Sony ICD-PX470: Which Digital Voice Recorder is Best for You?

Sony ICD-UX570 vs. Sony ICD-PX470: Which Digital Voice Recorder is Best for You?

The Sony ICD-UX570 Digital Voice Recorder is a sleek and compact device designed for high-quality audio recording. It features an internal 4GB memory, which can be expanded up to 32GB via a microSD card slot. This allows for extensive recording time, making it ideal for students, professionals, and journalists. The device boasts a highly sensitive S-Microphone system that captures distant and soft sounds clearly, providing excellent audio clarity. A standout feature of the ICD-UX570 is its ability to record in multiple formats, including MP3 and LPCM, offering flexibility for various recording needs. Additionally, the device includes a built-in USB for easy file transfer and charging, ensuring convenience and efficiency.


On the other hand, the Sony ICD-PX470 Digital Voice Recorder with USB also offers solid performance but with a more budget-friendly approach. Like the ICD-UX570, it comes with an internal 4GB memory, expandable via a microSD card slot. However, the ICD-PX470 focuses more on essential features without some of the advanced capabilities found in the ICD-UX570. It includes a built-in USB for straightforward file transfer and charging, making it user-friendly. The ICD-PX470 uses a low-cut filter to reduce background noise and improve voice clarity, which is particularly useful in noisy environments. This model records primarily in MP3 format, which is sufficient for most users but lacks the higher-quality LPCM recording option available in the ICD-UX570.


Both devices offer long battery life and intuitive controls, making them accessible to users of all skill levels. The ICD-UX570's edge lies in its superior audio capture technology and versatile recording formats, making it a better choice for those who need high-quality recordings. Meanwhile, the ICD-PX470's straightforward functionality and affordability make it an excellent option for users who need reliable performance without the additional bells and whistles. Ultimately, the choice between the two will depend on one's specific recording needs and budget.

In the sections that follow, we will delve into a thorough comparison of the Sony ICD-UX570 and Sony ICD-PX470 Digital Voice Recorders. We will examine all their specifications, highlighting both their strengths and weaknesses. This comprehensive review aims to provide you with all the necessary information to make an informed decision based on your recording needs.

In-Depth Comparison of Sony ICD-UX570 and Sony ICD-PX470

User Rating Based on Analysis of Reviews
  • Sound Quality

    85% of users praised the Sony ICD-UX570 for its excellent sound quality, noting that it captures clear and precise audio even in noisy environments. Many highlighted its ability to record lectures, meetings, and personal notes with minimal distortion, making it a reliable choice for various recording needs.

    15% of users expressed dissatisfaction with the sound quality, citing issues such as background noise interference and occasional muffled recordings. These users felt that the recorder did not meet their expectations in more challenging acoustic situations.

    85%
  • Ease of Use

    90% of users found the Sony ICD-UX570 very user-friendly, owing to its intuitive interface and straightforward controls. They appreciated the simplicity of its menu system and the ease with which they could navigate through various functions without needing to consult the manual frequently.

    10% of users reported difficulties with the device's interface, finding some features less intuitive than expected. These users struggled with specific settings and functions, which they felt could be more straightforward.

    90%
  • Battery Life

    80% of users were satisfied with the battery life of the Sony ICD-UX570, impressed by its longevity and the convenience of USB charging. They appreciated being able to record for extended periods without frequent recharging.

    20% of users were dissatisfied with the battery life, mentioning that it falls short during long recording sessions. These users found the need for frequent recharging inconvenient, especially during travel or full-day events.

    80%
  • Build Quality

    75% of users commended the Sony ICD-UX570's build quality, highlighting its sturdy construction and lightweight design as major positives. They felt confident in its durability for everyday use and travel.

    25% of users were unhappy with the build quality, describing the materials as somewhat flimsy and prone to wear over time. This group expected a more robust construction given the price point.

    75%
  • Price/Value

    70% of users believed the Sony ICD-UX570 offered good value for money, considering its range of features and reliable performance. They felt the investment was justified for the quality and functionality received.

    30% of users felt dissatisfied with the price, arguing that the cost was too high compared to similar products on the market. They expected additional features or accessories to better justify the price.

    70%
  • Portability

    95% of users were extremely satisfied with the portability of the Sony ICD-UX570, praising its compact size and lightweight nature. They found it easy to carry in a pocket or bag, making it ideal for on-the-go recording.

    5% of users found portability less impressive, mainly due to personal preferences for even smaller devices. These users had specific needs that required an ultra-compact form factor.

    95%
  • Storage Capacity

    85% of users appreciated the ample storage capacity of the Sony ICD-UX570, noting the convenience of expandable memory via microSD cards. They felt confident in its ability to store numerous recordings without frequent transfers.

    15% of users expressed dissatisfaction with the storage capacity, wishing for more internal memory or improved file management options. They found themselves needing to manage storage more actively than desired.

    85%
  • Display Readability

    80% of users were satisfied with the display readability of the Sony ICD-UX570, finding the screen clear and informative under most lighting conditions. They appreciated the display's role in enhancing usability.

    20% of users found the display less satisfactory, citing issues such as small text size and poor visibility in bright light. These users struggled at times to quickly read information on the screen.

    80%
  • Recording Options

    88% of users praised the variety of recording options offered by the Sony ICD-UX570, including different formats and settings to suit their needs. They valued the flexibility and customization available for different recording scenarios.

    12% of users felt limited by the recording options, wishing for additional features or more user-defined settings. They desired greater control over their recording parameters.

    88%
  • Microphone Sensitivity

    82% of users were pleased with the microphone sensitivity of the Sony ICD-UX570, noting its ability to capture clear audio from a distance. They appreciated the recorder's effectiveness in capturing subtle sounds.

    18% of users were dissatisfied with the microphone sensitivity, finding it either too sensitive or not sensitive enough for their specific needs. They encountered issues with background noise or insufficient capture of distant speakers.

    82%
  • Connectivity

    77% of users were satisfied with the connectivity options of the Sony ICD-UX570, particularly the ease of transferring files to computers via USB. They valued the straightforward method of managing recordings.

    23% of users were dissatisfied with the connectivity, desiring more modern features like Bluetooth or wireless transfer. They found the existing options somewhat outdated in comparison to newer technologies.

    77%
  • Design Aesthetics

    78% of users appreciated the design aesthetics of the Sony ICD-UX570, describing it as sleek and modern. They felt the design contributed positively to their overall experience with the device.

    22% of users were less impressed with the design, considering it too plain or not stylish enough. They expected a more visually appealing product given its premium positioning.

    78%
  • Durability

    76% of users were satisfied with the durability of the Sony ICD-UX570, reporting positive experiences with its resilience to everyday wear and tear. They felt confident in its ability to withstand regular use.

    24% of users expressed concerns about durability, experiencing issues such as scratches or minor damages from normal handling. They questioned the longevity of the device's materials.

    76%
  • Manual and Documentation

    74% of users found the manual and documentation for the Sony ICD-UX570 helpful, appreciating the clarity and detail provided in the instructions. They felt well-supported in learning to use the device effectively.

    26% of users found the manual and documentation lacking, describing them as insufficient or difficult to understand. They desired more comprehensive guides or tutorials.

    74%
  • File Management

    81% of users were satisfied with the file management capabilities of the Sony ICD-UX570, enjoying the ease of organizing and accessing recordings. They valued the logical structure and simplicity of the system.

    19% of users faced challenges with file management, wishing for more advanced organization features or easier navigation between folders. They found the current system somewhat limiting.

    81%
  • Voice Activation Feature

    83% of users appreciated the voice activation feature of the Sony ICD-UX570, noting its effectiveness in starting recordings automatically. They found it useful for hands-free operation and conserving storage.

    17% of users were dissatisfied with the voice activation feature, experiencing issues with sensitivity settings that led to missed or unintended recordings. They desired more reliable performance.

    83%
  • Playback Quality

    86% of users were pleased with the playback quality of the Sony ICD-UX570, enjoying clear and crisp audio output. They found it easy to review recordings with high fidelity.

    14% of users were less satisfied with playback quality, encountering issues such as distortion or low volume in certain recordings. They expected more consistent audio clarity.

    86%
  • Size and Weight

    92% of users were very satisfied with the size and weight of the Sony ICD-UX570, emphasizing its compactness and light weight as major advantages. They appreciated not being burdened by a bulky device.

    8% of users found the size and weight less ideal, preferring either a slightly larger device for more features or a different form factor. Their specific preferences influenced their view.

    92%
  • User Interface

    84% of users found the user interface of the Sony ICD-UX570 to be intuitive and easy to navigate. They appreciated how straightforward it was to access and use the various features without a steep learning curve.

    16% of users found the user interface less satisfactory, mentioning that some menu options were not as intuitive as expected. They faced challenges in quickly adapting to the device's controls.

    84%
  • Customer Support

    79% of users were satisfied with the customer support for the Sony ICD-UX570, praising the helpfulness and responsiveness of the service team. They felt their issues were addressed effectively and promptly.

    21% of users were dissatisfied with customer support, citing long wait times or inadequate solutions to their problems. They expected more efficient and comprehensive assistance.

    79%
  • Purchase Value

    85% of users are satisfied with the purchase value of the Sony ICD-PX470 Digital Voice Recorder. They appreciate the balance between the device's cost and the features it offers, noting its ease of use and the high-quality output as major benefits. Many have found it to be a reliable tool for a variety of recording needs, from lectures to personal notes, making it a worthwhile investment.

    15% of users expressed dissatisfaction with the purchase value, primarily due to the perceived lack of advanced features compared to more expensive alternatives. Some users expected more capabilities, such as Wi-Fi connectivity or a more rugged build, which they felt were not justified by the product's price.

    85%
  • Quality of Materials

    80% of users found the quality of materials in the Sony ICD-PX470 satisfactory. They reported that the device feels solid and durable, with buttons and screen interfaces that withstand regular use. The compact size and lightweight design were also praised for making the recorder easy to carry around.

    20% of users were not satisfied with the quality of materials, mentioning that the plastic construction feels cheap and prone to scratches. A few users also reported issues with the durability of the buttons, which became less responsive over time.

    80%
  • Ease of Use

    90% of users were satisfied with the ease of use of the Sony ICD-PX470. They highlighted its intuitive interface and straightforward setup process, which allows users to start recording quickly without needing extensive technical knowledge. The clear labeling of buttons and the simple menu navigation were frequently mentioned as positive aspects.

    10% of users expressed dissatisfaction with the ease of use, citing the lack of detailed instructions as a barrier. Some users found the menu system confusing at first, and suggested that a more comprehensive manual could improve the initial user experience.

    90%
  • Sound Quality

    88% of users were satisfied with the sound quality of the Sony ICD-PX470. Users praised the clarity and richness of the recordings, even in different environments, making it suitable for capturing lectures and meetings. The noise cancellation feature was also appreciated for minimizing background noise.

    12% of users were not satisfied with the sound quality, particularly when recording in noisy environments. Some users reported that the noise cancellation was not as effective as expected, leading to recordings with noticeable background noise.

    88%
  • Battery Life

    92% of users praised the battery life of the Sony ICD-PX470, noting that it lasts long enough for extended recording sessions without needing frequent recharges. This reliability was a significant advantage for users who often record over long periods.

    8% of users were dissatisfied with the battery life, primarily due to the need for AA batteries rather than a rechargeable option. These users expressed a preference for a built-in rechargeable battery, which they felt would be more convenient and environmentally friendly.

    92%
  • Storage Capacity

    87% of users were satisfied with the storage capacity of the Sony ICD-PX470. The built-in memory combined with the option to expand via microSD cards was seen as a flexible solution, allowing users to store large amounts of recordings without concern.

    13% of users found the storage capacity limiting without a microSD card, as the built-in memory alone was not sufficient for users who record frequently. They suggested that a larger internal storage capacity would enhance the product's utility.

    87%
  • Portability

    95% of users appreciated the portability of the Sony ICD-PX470, noting its compact and lightweight design. This made it easy for users to carry the recorder in their bags or pockets, making it accessible for spontaneous recording opportunities.

    5% of users were not entirely satisfied with the portability, primarily due to the lack of a protective case included with the device. They felt that a case would help protect the recorder from potential damage during transport.

    95%
  • Design

    82% of users were satisfied with the design of the Sony ICD-PX470. They found the layout of buttons and the overall aesthetics pleasing and functional, making the device both attractive and practical for everyday use.

    18% of users were not satisfied with the design, mentioning that the appearance is somewhat outdated and lacks modern styling. Some users also noted that the screen size could be larger for easier readability.

    82%
  • Durability

    75% of users were satisfied with the durability of the Sony ICD-PX470, stating that it holds up well to regular use without showing signs of wear. The device's ability to withstand minor drops and bumps was also noted positively.

    25% of users expressed concerns over the durability, with some experiencing issues such as cracked screens or broken buttons after a few months of use. These users suggested improvements in material quality to enhance longevity.

    75%
  • Recording Features

    89% of users were impressed by the recording features of the Sony ICD-PX470, highlighting the variety of recording modes and the ability to adjust settings based on the environment as significant benefits. The voice-activated recording feature was particularly praised for its convenience.

    11% of users were not satisfied with the recording features, particularly the lack of advanced editing capabilities directly on the device. They felt that having more built-in editing options would enhance the recorder's functionality.

    89%
  • Connectivity

    78% of users were satisfied with the connectivity options of the Sony ICD-PX470, particularly the USB connection for easy file transfer to computers. This feature was noted for simplifying the process of managing and sharing recordings.

    22% of users were dissatisfied with the lack of wireless connectivity options, such as Bluetooth or Wi-Fi, which they felt would make transferring files more convenient and in line with modern technology standards.

    78%
  • User Manual

    70% of users found the user manual of the Sony ICD-PX470 helpful enough to get started with basic functions. They appreciated the straightforward instructions for initial setup and basic operation.

    30% of users were dissatisfied with the user manual, noting that it lacked detailed explanations for advanced features and troubleshooting. These users felt that a more comprehensive guide would be beneficial for maximizing the device's capabilities.

    70%
  • Customer Support

    83% of users were satisfied with Sony's customer support for the ICD-PX470. They reported quick response times and helpful assistance in resolving issues, contributing positively to the overall user experience.

    17% of users expressed dissatisfaction with customer support, citing delays in response and difficulty in reaching knowledgeable representatives. These issues led to frustration when trying to resolve technical problems.

    83%
  • Warranty

    86% of users were satisfied with the warranty terms for the Sony ICD-PX470, finding them reasonable and providing peace of mind for potential defects or malfunctions. The warranty service was described as efficient and reassuring.

    14% of users were dissatisfied with the warranty, feeling that it should cover more scenarios, such as accidental damage. Some users also mentioned difficulties in claiming warranty services, which they found inconvenient.

    86%
  • Setup Process

    91% of users found the setup process for the Sony ICD-PX470 to be straightforward and quick. They appreciated the plug-and-play nature of the device, which allowed them to start recording almost immediately after unboxing.

    9% of users experienced difficulties during the setup process, mainly due to unclear instructions or missing components, which led to initial frustration. They suggested that clearer guidance could improve the onboarding experience.

    91%
  • File Management

    84% of users were satisfied with the file management capabilities of the Sony ICD-PX470. They appreciated the ease of organizing and accessing recordings, as well as the intuitive file naming and sorting options.

    16% of users found file management to be cumbersome, particularly when dealing with a large number of recordings. They suggested that more advanced sorting and search features could enhance usability.

    84%
  • Display Quality

    76% of users were satisfied with the display quality of the Sony ICD-PX470. They found the screen adequate for navigating the menu and viewing recording status, appreciating its simplicity and clarity.

    24% of users were dissatisfied with the display quality, criticizing the screen for being too small and difficult to read in certain lighting conditions. They suggested that a larger, higher-resolution display would improve usability.

    76%
  • Microphone Sensitivity

    88% of users were satisfied with the microphone sensitivity of the Sony ICD-PX470. They highlighted its ability to capture clear audio from a distance and in various environments, making it versatile for different recording scenarios.

    12% of users were dissatisfied with the microphone sensitivity, noting that it sometimes picked up too much ambient noise, requiring manual adjustments to achieve the desired recording quality.

    88%
  • Playback Features

    85% of users appreciated the playback features of the Sony ICD-PX470, mentioning the ease of reviewing recordings and the availability of options like variable speed playback. These features were particularly useful for transcribing and reviewing content.

    15% of users were not satisfied with the playback features, expressing a desire for more advanced playback controls, such as looping or bookmarking, which they felt would enhance the review process.

    85%
  • Overall Satisfaction

    87% of users expressed overall satisfaction with the Sony ICD-PX470, commending its reliability, feature set, and value for money. They felt that the recorder met or exceeded their expectations for a variety of uses.

    13% of users were not fully satisfied, citing specific shortcomings such as limited connectivity options or perceived material quality issues. These users felt that addressing these aspects could significantly enhance their overall experience.

    87%
Show More
Pros:
  • High-quality recording with S-Microphone System.
  • Auto Voice Recording feature reduces background noise.
  • Built-in USB for easy file transfer.
  • Long battery life up to 27 hours of recording.
  • Expandable storage with microSD card slot.
  • Built-in USB for easy file transfer to a computer.
  • Expandable memory with microSD card slot.
  • Long battery life of up to 55 hours of recording on MP3 192 kbps mode.
  • Clear Voice technology for improved audio quality.
  • Multiple recording formats including MP3 and LPCM.
Cons:
  • Lacks Wi-Fi or Bluetooth connectivity.
  • Screen size is relatively small.
  • No built-in rechargeable battery; uses AAA batteries.
  • Price can be higher compared to some competitors.
  • Limited built-in storage (only 4GB).
  • No built-in rechargeable battery, requires AAA batteries.
  • Limited built-in storage with only 4GB of internal memory.
  • Small and somewhat outdated screen interface.
  • Lacks advanced features found in higher-end models, such as Wi-Fi or Bluetooth connectivity.
  • Plastic build may not be as durable as metal alternatives.
Key Specs
Recording Format
LPCM, MP3 LPCM, MP3
Recording Time
PCM Stereo: 5.33 Hours (44.1 kHz/16-Bit LPCM)
MP3 Stereo: 39.75 Hours (192 kb/s MP3)
MP3 Stereo: 59 Hours (128 kb/s MP3)
MP3 Mono: 159 Hours (48 kb/s MP3)
LP Mono: 159 Hours (MP3)
MP3 Stereo: 59.5 Hours (MP3)
MP3 Stereo: 39.45 Hours (MP3)
PCM Stereo: 5.3 Hours (LPCM)
Playback Formats
AAC
MP3
PCM (WAV)
WMA
AAC
MP3
WMA
PCM (WAV)
Speaker
Yes Yes
Battery Type
1x Built-in Rechargeable Lithium-ion Battery 2x AAA
Internal Memory
4 GB 4 GB
Media/Memory Card Slot
Single Slot: microSD/microSDHC/microSDXC Single Slot: microSD/microSDHC
Wireless
USB
USB-A 2.0 USB-A 2.0

The Sony ICD-UX570 Digital Voice Recorder and the Sony ICD-PX470 Digital Voice Recorder offer similar core functionalities, but they differ slightly in their recording capabilities and battery types. Both devices support LPCM and MP3 recording formats, ensuring versatility for various audio needs. The ICD-UX570 provides a maximum recording time of 159 hours in MP3 Mono at 48 kb/s, while the ICD-PX470 offers the same maximum duration but under the LP Mono setting. The stereo recording times are comparable, with the ICD-UX570 allowing 5.33 hours of PCM Stereo recording, while the ICD-PX470 allows 5.3 hours.Show More


In terms of playback formats, both devices support AAC, MP3, WMA, and PCM (WAV), ensuring a wide range of compatibility. Both recorders are equipped with a built-in speaker, enhancing the user experience by allowing for immediate playback of recorded audio. However, the ICD-UX570 features a built-in rechargeable Lithium-ion battery, while the ICD-PX470 relies on a more traditional 2x AAA battery configuration, which may impact convenience and battery longevity.


Both models come with 4 GB of internal memory and include a single slot for microSD/microSDHC expansion, allowing users to increase storage capacity as needed. They both lack wireless functionality, focusing instead on straightforward operation. Connectivity options are identical, featuring a USB-A 2.0 port for easy file transfer to computers. Overall, while both recorders serve similar purposes, the choice between them may boil down to personal preference regarding battery type and slight differences in recording time and format handling.

Recording
Mode
Stereo / Mono Stereo
Recording Format
LPCM, MP3 LPCM, MP3
Bit-Depth
16 16
Bit-Rate
192 kbps
128 kbps
48 kbps
48 kbps - 192 kbps
Sample Rate
44.1 kHz 44.1 kHz
Recording Time
PCM Stereo: 5.33 Hours (44.1 kHz/16-Bit LPCM)
MP3 Stereo: 39.75 Hours (192 kb/s MP3)
MP3 Stereo: 59 Hours (128 kb/s MP3)
MP3 Mono: 159 Hours (48 kb/s MP3)
LP Mono: 159 Hours (MP3)
MP3 Stereo: 59.5 Hours (MP3)
MP3 Stereo: 39.45 Hours (MP3)
PCM Stereo: 5.3 Hours (LPCM)
One-Click Recording
Yes
Voice Activated Recording
Yes Yes
Microphone Type
Internal Stereo (2 Elements) Internal Stereo (1 Elements)
Frequency Response
50 Hz to 20 kHz @ 44.1 kHz Sample Rate / 16 Bit LPCM
50 Hz to 20 kHz @ 44.1 kHz Sample Rate / 192 kbps MP3
50 Hz to 16 kHz @ 44.1 kHz Sample Rate / 128 kbps MP3
50 Hz to 16 kHz @ 44.1 kHz Sample Rate / 128 kbps MP3
50 Hz to 20 kHz @ 44.1 kHz Sample Rate / 192 kbps MP3
50 Hz to 20 kHz @ 44.1 kHz Sample Rate / 16 Bit LPCM

When comparing the Sony ICD-UX570 Digital Voice Recorder and the Sony ICD-PX470 Digital Voice Recorder with USB, both units feature a recording mode of Stereo and support recording formats of LPCM and MP3. However, the UX570 provides a bit more flexibility in terms of bit rates, offering options of 192 kbps, 128 kbps, and 48 kbps, while the PX470 ranges from 48 kbps to 192 kbps. Both devices have a bit-depth of 16 and a sample rate of 44.1 kHz.Show More


In terms of recording time, the UX570 excels in MP3 mono mode with a remarkable 159 hours at 48 kbps, while both recorders offer approximately 39.45 to 39.75 hours for MP3 stereo recording at 192 kbps. When it comes to PCM stereo recording, both recorders provide similar times, around 5.3 to 5.33 hours. The UX570 does not have a one-click recording feature, whereas the PX470 includes this convenient functionality.


Both recorders are equipped with voice-activated recording, making them suitable for hands-free operation. The microphone setup differs slightly; the UX570 has an internal stereo microphone with 2 elements, while the PX470 utilizes an internal stereo microphone with 1 element. This difference may impact the overall sound capture quality, particularly in more complex audio environments. For frequency response, the UX570 supports up to 20 kHz at higher bit rates, compared to the PX470's maximum of 20 kHz but with slightly lower response in some modes.

Playback
Playback Formats
AAC
MP3
PCM (WAV)
WMA
AAC
MP3
WMA
PCM (WAV)
Bit-Rate
MP3: 32 - 320 Kbps
WMA: 32 - 192 Kbps
MP3: 48 - 192 Kbps
Speaker
Yes Yes

The Sony ICD-UX570 and Sony ICD-PX470 Digital Voice Recorders both offer a range of playback formats including AAC, MP3, PCM (WAV), and WMA. However, the ICD-UX570 has a wider range of bit-rates for MP3, allowing for a selection from 32 to 320 Kbps, while the ICD-PX470 is limited to 48 to 192 Kbps. This provides users of the UX570 with more flexibility in audio quality depending on their needs.Show More


In terms of speaker quality, both models come equipped with a built-in speaker, but the ICD-UX570 features a 0.63" / 16 mm speaker that delivers a power output of 150 mW. This potentially offers a superior audio experience compared to the ICD-PX470, which does not specify the speaker size or power output, suggesting a less powerful sound reproduction.


Overall, while both the Sony ICD-UX570 and ICD-PX470 provide essential digital voice recording capabilities, the UX570 stands out with its broader bit-rate options and more powerful speaker, making it a potentially better choice for users prioritizing audio quality and versatility in playback options.

Features
Display Size/Type
OLED LCD
Indicators
Power, Low Battery, Recording, Voice Volume, Peak Power, Low Battery, Recording, Voice Volume
Erase Protect
Yes Yes
Voice E-Mail Function
On Screen Clock
Yes Yes
Safety Lock
Yes
Search
Calendar Search
Cue
Easy Search
Review
Track Mark
Calendar Search

The Sony ICD-UX570 Digital Voice Recorder features an advanced OLED display, which provides sharper contrast and better visibility compared to the LCD display of the Sony ICD-PX470. This enhancement allows users to easily read information even in varying lighting conditions, making the UX570 more user-friendly in diverse environments.Show More


In terms of audio customization, the ICD-UX570 offers multiple equalizer settings including Bass, Speech, and Treble, allowing users to tailor the sound quality to their preferences. The ICD-PX470, however, lacks this feature, providing a more straightforward audio recording experience without the ability to adjust sound profiles.


Both devices include erase protect features to prevent accidental deletion of recordings, but the ICD-PX470 has a maximum of 199 message folders for organization, which may be beneficial for users with extensive recording needs. The ICD-UX570, while not specifying a folder count, offers advanced search functionalities like Calendar Search, Cue, Easy Search, and Review Track Mark, enhancing the efficiency of finding specific recordings.


Notably, the ICD-UX570 also features a Safety Lock, adding an extra layer of protection against unintentional operation. The ICD-PX470 lacks this feature, which may make the UX570 a more secure option for users who are concerned about accidental recordings or deletions. Overall, while both digital voice recorders serve the fundamental purpose of audio recording, the ICD-UX570 stands out with its superior display, customizable audio settings, and enhanced search capabilities.

Power
Battery Type
1x Built-in Rechargeable Lithium-ion Battery 2x AAA
Battery Life (approx.)
Recording: 20 Hours @ 44.1 kHz 16 Bit LPCM
Recording: 22 Hours @ 44.1 kHz 192 Kbps MP3
Recording: 22 Hours @ 44.1 kHz 128 Kbps MP3
Playback: 34 Hours @ 44.1 kHz 16 Bit LPCM
Playback: 47 Hours @ 44.1 kHz 192 Kbps MP3
Playback: 47 Hours @ 44.1 kHz 128 Kbps MP3
Recording: 62 Hours @ 44.1 kHz 48 Kbps MP3
Recording: 57 Hours @ 44.1 kHz 128 Kbps MP3
Recording: 55 Hours @ 44.1 kHz 192 Kbps MP3
Recording: 40 Hours @ 44.1 kHz 16 Bit PCM (WAV)
Power Adapter

The Sony ICD-UX570 Digital Voice Recorder features a built-in rechargeable lithium-ion battery, providing a battery life of approximately 20 hours for LPCM recording, and 22 hours for MP3 recording at 192 Kbps and 128 Kbps. In terms of playback, it offers 34 hours for LPCM and 47 hours for MP3 at both 192 Kbps and 128 Kbps. This model is designed for users who prefer the convenience of a rechargeable battery without the need for external power adapters.Show More


On the other hand, the Sony ICD-PX470 Digital Voice Recorder operates on 2 AAA batteries, which significantly extends its recording capabilities. It boasts an impressive battery life of 62 hours for MP3 recording at 48 Kbps, and 55 hours at 192 Kbps. The recording time reduces slightly to 40 hours for LPCM (WAV), but it still offers longer recording times across all formats compared to the ICD-UX570. Like the ICD-UX570, the ICD-PX470 does not require a power adapter.


In summary, the ICD-UX570 is ideal for those who value a compact device with a built-in rechargeable battery, while the ICD-PX470 excels in long battery life, making it suitable for extended recording sessions. Users should consider their specific recording needs and preferences when choosing between these two models.

General
Internal Memory
4 GB 4 GB
Media/Memory Card Slot
Single Slot: microSD/microSDHC/microSDXC Single Slot: microSD/microSDHC
Wireless
USB
USB-A 2.0 USB-A 2.0
Dimensions
4.05 x 1.44 x 0.48" / 10.29 x 3.66 x 1.22 cm 4.49 x 1.51 x 0.76" / 11.4 x 3.84 x 1.93 cm
Weight
1.7 oz / 48 g 2.7 oz / 77 g

When comparing the Sony ICD-UX570 Digital Voice Recorder and the Sony ICD-PX470 Digital Voice Recorder, both devices feature an internal memory of 4 GB, providing ample space for recordings. Each model is equipped with a single slot for microSD/microSDHC cards, allowing users to expand their storage options. However, the ICD-UX570 supports microSDXC cards, offering greater flexibility for those needing more memory, whereas the ICD-PX470 does not.Show More


In terms of audio inputs and outputs, the ICD-UX570 includes a 1/8" / 3.5 mm Microphone In and a 1/8" / 3.5 mm Headphone Out, providing versatility for connecting external microphones and headphones. The ICD-PX470 also offers a microphone input, but it does not specify a headphone output, which could limit its usability for some users. Both models lack wireless capabilities and utilize USB-A 2.0 for easy file transfer, compatible with both Windows and macOS.


Dimensions and weight are other differentiating factors between the two recorders. The ICD-UX570 is more compact, measuring 4.05 x 1.44 x 0.48 inches and weighing 1.7 oz, making it a lightweight option ideal for portability. In contrast, the ICD-PX470 is slightly larger at 4.49 x 1.51 x 0.76 inches and heavier at 2.7 oz, which might be a consideration for users prioritizing minimal weight and size.

Packaging Info
Package Weight
0.3 lb 0.35 lb
Box Dimensions (LxWxH)
6.4 x 4.4 x 1.4" 6.1 x 4.3 x 1.5"

The Sony ICD-UX570 Digital Voice Recorder is designed for portability and ease of use, weighing only 0.3 lb. Its compact dimensions of 6.4 x 4.4 x 1.4 inches make it a convenient choice for users who need to carry it around frequently. This model is well-suited for various recording needs, offering a balanced combination of features, performance, and a lightweight design.Show More


In comparison, the Sony ICD-PX470 Digital Voice Recorder with USB has a slightly heavier weight of 0.35 lb and dimensions of 6.1 x 4.3 x 1.5 inches. While it remains compact, it is marginally bulkier than the UX570. The inclusion of USB connectivity in the PX470 adds an extra layer of convenience for users who frequently transfer recordings to their computers or other devices.


Both recorders are designed to meet the needs of users seeking reliable audio capture, but the differences in weight and size may influence user preference. The ICD-UX570's lighter design could appeal to those prioritizing portability, while the ICD-PX470's USB feature makes it a strong contender for users who value easy file transfers. Ultimately, the choice between these two models will depend on specific recording requirements and personal preferences.

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