# uDisk vs Move Speed Drive

The clearest difference is review sentiment: uDisk at 84% against Move Speed Drive's 0%. uDisk also leads on rating (4.3 vs 1.0) and ratings volume (247 vs 3). Move Speed Drive's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 11.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. uDisk sells 1 one-off in-app purchase. Move Speed Drive asks for nothing beyond the download.

uDisk holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: uDisk has 247 ratings behind it against 3, 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 0% of Move Speed Drive's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | uDisk | Move Speed Drive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (247 ratings)](https://appshunter.io/ios/app/udisk/id532963658/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/move-speed-drive/id1614550476/reviews) |
| Number of ratings | **247** | 3 |
| Positive reviews | **83.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 107 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [Smartchunk Ltd.](https://appshunter.io/developer/1267950339) |

## What reviewers say

### uDisk

[App page](https://appshunter.io/ios/app/udisk/id532963658)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $3.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast transfer
- 👍 Good for organizing files
- 👍 Useful for freeing up phone space
- 👍 Versatile and durable

**What reviewers complain about**

- 🐛 Does not work for some users
- 🐛 App requires download to each device
- 🐛 Cannot rotate screen
- 🐛 Does not work as a standalone flash drive
- 🐛 Limited file transfer capability

**Reported bugs**

- Cannot save files manually
- Material does not always show
- Does not work after initial use
- Cannot rotate screen
- Does not transfer videos from phone

**Requested features**

- App should be pre-loaded on the thumbdrive
- More clarity on app functionality and safety


### Move Speed Drive

[App page](https://appshunter.io/ios/app/move-speed-drive/id1614550476)

Manage your phone's storage by backing up photos and videos to external devices. Organize files by type and browse photos by date. Enjoy smooth playback of various video and music formats offline.

**Highlights:** Offline album backup, File management by type, Photo browsing by date, Full-format video player, Music player with modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uDisk free?

uDisk is free to download, with in-app purchases available.

### Is Move Speed Drive free?

Move Speed Drive is free to download, with no in-app purchases.

### Which has better reviews, uDisk or Move Speed Drive?

uDisk is rated higher. uDisk averages 4.3 out of 5 from 247 ratings, while Move Speed Drive averages 1.0 from 3 ratings.

### Do uDisk or Move Speed Drive have ads?

Neither uDisk nor Move Speed Drive shows ads.

### Which is updated more often, uDisk or Move Speed Drive?

uDisk ships an update every 2 months, and Move Speed Drive every 2 months. Most recently, uDisk was updated on October 19, 2026 and Move Speed Drive on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*