uDisk vs MEEM Memory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
MEEM Memory
This app works with a special USB cable to automatically back up your phone's photos, videos, and contacts while it charges. Easily restore data to a new device or manage storage by deleting files from your phone and keeping them on the cable. It supports multiple devices and platforms.
- Automatic backup during charging
- Supports up to 3 devices
- Easy data restoration
- Free up phone space
- Cross-platform compatibility
- Backup to desktop/laptop
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The MEEM App works exclusively with the patented MEEM device – a USB cable with built in memory module. The charger that automatically backs up while it charges. • 100% Visible. Every photo, every video, every date, every contact, everything…. • Three Devices. Any 3 devices on the cable. Phone or tablet. • Lost Phone/Upgrade? Restoring data is easy – just a single swipe • More Space. Delete from your device and save on the cable • Platform Neutral. Back up and share across devices and platforms on the same cable. All 100% visible. • Desktops/Laptops. Back up to desktop/laptop and have all data visible and useable by WiFi or connecting the cable. For More information on all these features please visit www.meemmemory.com Latest Features, or refer to Help in the MEEM App menu that is available with or without the cable being attached. The intuitive interface allows you to seamlessly transfer all your important data from one phone to another with a simple swipe. MEEM can even selectively copy data between phones - a task that until now was virtually impossible.
Screenshots
Verdict
The clearest difference is rating: uDisk at 4.3 against MEEM Memory's 3.7. uDisk also leads on review sentiment (84% vs 58%) and ratings volume (233 vs 7). MEEM Memory's advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 11.0). On price, update cadence, ads 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. MEEM Memory asks for nothing beyond the download.
uDisk holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: uDisk has 233 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 84% of uDisk's written reviews are positive against 58% of MEEM Memory's.
uDisk ships an update every 2 months, MEEM Memory monthly. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.
| Parameter | uDisk | MEEM Memory |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (233 ratings) — better | 3.7 (7 ratings) |
| Positive reviews | 83.7% of reviews — better | 58.3% of reviews |
| Number of ratings | 233 — better | 7 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Brown Bear Technology Co., LTD | MEEM Memory Ltd |
Customer experience
uDisk
MEEM Memory
Bugs and 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
MEEM Memory
Not enough reviews yet to summarise bugs or requests.
In-app purchases
uDisk
- Pro Version$3.99
MEEM Memory
No in-app purchases
