iUSBFlash vs U8
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iUSBFlash
This application allows users to manage and access files on their iStorage devices. It supports various media and document formats, offering playback, sharing, and data transfer capabilities for iPhone and iPad users.
- File management (copy, cut, delete, rename)
- Media playback (audio, video, photos)
- Document viewing
- Data transmission
- DLNA media browsing
- Open in third-party apps
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“iUSBFlash” is an application software for iStorage. •Supports both iPhone and iPad with iOS platform 5.1 and above. •The main interface displays DLNA Media thumbnails :video, photo, music and documents •Support search function based on DLNA media • Supports list / thumbnail view, support sharing operation for photos, music and documents; • Support copy/cut/delete/create/rename operation and support local/Wi-Fi Storage data transmission in /between • Support to play the photos by slideshow mode • Support music artwork shows, repeat mode setting, time line drag operation • Support network and device’s parameters setting • Audio playing: Support formats of .MP3、.AAC、.m4a、.wav、.aiff • Video playing: Support formats of .M4V, .MP4, .MOV • Photo playing: Support formats of jpg,tiff,bmp, gif(image) • Document: Support formats of .keynote、.numbers、.page、.xls/.xlsx, .doc/docx、pdf、txt、ppt/pptx •Also support open in third party applet by long pressing the file. •Support .txt, .pdf, .doc, .xls, .ppt, .numbers, .pages, .key and etc. file format
U8
Transfer and back up any file wirelessly between your mobile devices and computers without using mobile data. Experience ultra-fast speeds for seamless file management and sharing across different platforms.
- Zero-flow wireless file transfer
- Ultra-fast transmission speeds (up to 30MB/s)
- File backup and management
- Cross-platform compatibility
- Supports various file formats
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Mobile phone USB flash drive-file transfer and backup artifact Zero-flow transmission of any file, does not consume a trillion traffic, does not cost a penny. Mobile phone USB flash drive is a cross-platform, easy to operate, ultra-fast transmission speed of extremely fast file backup tools. You only need to transfer files in the same LAN through a computer browser -Software features- 1 free flow 2 File transfer speed is ultra-fast: kill Bluetooth 100 times, and the fastest speed can reach 30Mb/s. 3 Backup Files: You can browse and manage all formats supported by iOS and photos, videos, music and other files. 4 Cross-platform transmission: iOS mobile phones and other iOS mobile phones, and desktop device platforms, free transmission. 5 Powerful: Transmit photos, videos, music and other files in various formats in the same LAN. The function of mobile phone USB flash drive is small and powerful, which is a rare tool in your daily life. Come and try it quickly! ;
Screenshots
Verdict
The clearest difference is review sentiment: U8 at 64% against iUSBFlash's 0%. U8 also leads on rating (4.1 vs 2.0) and ratings volume (10 vs 2). iUSBFlash's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. U8 sells 1 one-off in-app purchase. iUSBFlash asks for nothing beyond the download.
U8 holds the better App Store score, 4.1 against 2.0. That said, the two scores are not equally well evidenced: U8 has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of iUSBFlash's written reviews are positive against 64% of U8's.
iUSBFlash ships an update every 2 months, U8 every 6 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | iUSBFlash | U8 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (2 ratings) | 4.1 (10 ratings) — better |
| Positive reviews | 0.0% of reviews | 64.3% of reviews — better |
| Number of ratings | 2 | 10 — better |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 74 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Mace Group, Inc./Macally Peripherals | ErxiangHeyi Information |
Customer experience
iUSBFlash
U8
In-app purchases
iUSBFlash
No in-app purchases
U8
- LifeTime$3.99
