# U8 vs Move Speed Drive

The clearest difference is review sentiment: U8 at 64% against Move Speed Drive's 0%. U8 also leads on rating (4.1 vs 1.0) and ratings volume (10 vs 3). Move Speed Drive'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.

Both are free to download. U8 sells 1 one-off in-app purchase. Move Speed Drive asks for nothing beyond the download.

U8 holds the better App Store score, 4.1 against 1.0. Both are backed by a comparable volume of ratings — 10 and 3 respectively. Written reviews point the same way: 64% of U8's written reviews are positive against 0% of Move Speed Drive's.

U8 ships an update every 6 weeks, Move Speed Drive every 2 months. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | U8 | Move Speed Drive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (10 ratings)](https://appshunter.io/ios/app/u8-disk/id1554732742/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/move-speed-drive/id1614550476/reviews) |
| Number of ratings | **10** | 3 |
| Positive reviews | **64.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 26 MB | 107 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) | [Smartchunk Ltd.](https://appshunter.io/developer/1267950339) |

## What reviewers say

### U8

[App page](https://appshunter.io/ios/app/u8-disk/id1554732742)

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.

**Highlights:** Zero-flow wireless file transfer, Ultra-fast transmission speeds (up to 30MB/s), File backup and management, Cross-platform compatibility, Supports various file formats

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LifeTime | $3.99 | one-time |


### 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 U8 free?

U8 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, U8 or Move Speed Drive?

U8 is rated higher. U8 averages 4.1 out of 5 from 10 ratings, while Move Speed Drive averages 1.0 from 3 ratings.

### Do U8 or Move Speed Drive have ads?

U8 shows ads; Move Speed Drive does not.

### Which is updated more often, U8 or Move Speed Drive?

U8 ships an update every 6 weeks, and Move Speed Drive every 2 months. Most recently, U8 was updated on October 10, 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.*