uDisk vs iMemomate
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.
iMemomate
Manage files on a dual-connector USB drive. Transfer data between your iOS device and computer, back up photos and contacts, and play media directly from the drive.
- Browse files on USB drive
- Transfer files between iOS and USB
- Backup photos to USB
- Backup and restore contacts
- Direct music and movie playback
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iMemomate is a USB drive with 2 connectors: 1, USB3.0 A, to connect to Mac or PC. In this way, iMemomate acts as a general USB drive. Users can manager files in it, copy, cut, past or delete, ect. Users can also browse files in it directly, including preview documents, playback music and movies. 2, Apple lightning connector, to connect to iOS device with lightning connector. With this app, iMemomate, users can manager files in it, copy, cut, past or delete, ect. Users can also browse files in it directly, including preview documents such as .txt, .doc, .pdf, playback music and movies. (More information could be found on the website http://www.idiskk.com) iMemomate is the App of the iMemomate drive, it supports the following features: * Browse files in the iMemomate. * Browse files in the app. * Transfer files between the iMemomate and the app. * Backup photo in the iOS device to iMemomate. * Backup and restore the contacts in the iOS device. * Independent music and movie playback.
Screenshots
Verdict
The clearest difference is review sentiment: uDisk at 84% against iMemomate's 8%. uDisk also leads on rating (4.3 vs 2.5) and ratings volume (233 vs 15). iMemomate's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 2 months). On price, 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. iMemomate asks for nothing beyond the download.
uDisk holds the better App Store score, 4.3 against 2.5. That said, the two scores are not equally well evidenced: uDisk has 233 ratings behind it against 15, 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 8% of iMemomate's.
uDisk ships an update every 2 months, iMemomate every 2 weeks. The most recent releases landed on September 25, 2026 and September 29, 2026 respectively.
| Parameter | uDisk | iMemomate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (233 ratings) — better | 2.5 (15 ratings) |
| Positive reviews | 83.7% of reviews — better | 8.3% of reviews |
| Number of ratings | 233 — better | 15 |
| Update frequency | Every 2 months | Every 2 weeks — 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 | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Brown Bear Technology Co., LTD | Shenzhen Feitianxia Technology Co, Ltd. |
Customer experience
uDisk
iMemomate
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
iMemomate
Not enough reviews yet to summarise bugs or requests.
In-app purchases
uDisk
- Pro Version$3.99
iMemomate
No in-app purchases
