Wireless Disk vs uDisk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wireless Disk
Transform your iPhone into a wireless storage device. Easily transfer, share, and back up files between your phone and computer over Wi-Fi without needing cables or extra software. Supports all file formats and sizes, with built-in password protection for security.
- Cable-free Wi-Fi file transfer
- Cross-platform browser access (Mac, Windows, Linux)
- Unlimited file size and format support
- Built-in password protection
- Wireless file backup and management
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Wireless U Disk is a practical tool that turns your iPhone into a Wi-Fi mobile storage device—completely free from the hassle of data cables. Whether it’s work documents, study materials, photos, videos, or large compressed files, as long as your iPhone and computer are connected to the same Wi-Fi network, you can transfer, share, and back up files anytime, anywhere. No extra software is needed—Mac / Windows / Linux devices can simply use a browser to access, download, or upload files. Transfers are fast and stable, supporting all file formats and sizes, with the only limitation being your iPhone’s storage capacity. To protect your privacy and data security, Wireless U Disk features built-in password protection to prevent unauthorized access. Whether you’re in the office, at school, or at home, you can enjoy safe and convenient wireless file management. Key Features: • Cable-free transfer: Share and copy files via Wi-Fi • Cross-platform access: Works on Mac / Windows / Linux browsers • Large file support: No format or size limits (only restricted by device capacity) • Security protection: Built-in password security to prevent data leaks • Backup anytime, anywhere: Easily manage, transfer, and store important files
uDisk
Transform your iOS device into a portable USB drive. Easily transfer files between your device and computer via Wi-Fi or iTunes. Browse, play, and edit various file types directly on your phone or tablet.
- Use iOS device as USB disk
- Wi-Fi file transfer
- iTunes File Sharing
- Browse various file types
- Play music and video
- Edit text files
- Create directories and sort files
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Let your iOS device become a USB disk ! You can use it to transfer files between iOS device and computer by Wifi or iTunes File Sharing. The uDisk support various files browse, music and video play, and text file editing. Tap the toolbar buttons you can view the wifi address, create a directory, sort the files, and change the view mode. Long press the file item, you can move, rename, email and delete the file. Enjoy it ! If any question and suggestion, please contact czh0766@163.com.
Screenshots
Verdict
The clearest difference is review sentiment: uDisk at 84% against Wireless Disk's 40%. uDisk also leads on rating (4.3 vs 2.0) and ads (none vs shown). Wireless Disk's advantage is in-app purchases (none vs 1). On price 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. uDisk sells 1 one-off in-app purchase. Wireless Disk asks for nothing beyond the download.
uDisk holds the better App Store score, 4.3 against 2.0. That said, the two scores are not equally well evidenced: uDisk has 233 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 40% of Wireless Disk's written reviews are positive against 84% of uDisk's.
Wireless Disk ships an update every 12 months, uDisk every 2 months. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.
| Parameter | Wireless Disk | uDisk |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (2 ratings) | 4.3 (233 ratings) — better |
| Positive reviews | 40.0% of reviews | 83.7% of reviews — better |
| Number of ratings | 2 | 233 — better |
| Update frequency | Every 12 months | Every 2 months — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 文睿 李 | Shenzhen Brown Bear Technology Co., LTD |
Customer experience
Wireless Disk
uDisk
Bugs and requests
Wireless Disk
Not enough reviews yet to summarise bugs or requests.
uDisk
Reported bugs
6 issues- Cannot save files manually
- Material does not always show
- Does not work after initial use
- Cannot rotate screen
- Does not transfer videos from phone
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- No permissions requested for file access
Requested features
2 requests- App should be pre-loaded on the thumbdrive
- More clarity on app functionality and safety
In-app purchases
Wireless Disk
No in-app purchases
uDisk
- Pro Version$3.99








