# Leting Udisk vs U8

The clearest difference is review sentiment: U8 at 64% against Leting Udisk's 0%. U8 also leads on ratings volume (10 vs 2). Leting Udisk's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

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

Leting Udisk holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: U8 has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 0% of Leting Udisk's written reviews are positive against 64% of U8's, so the app with the better star average is not the one people write more warmly about.

Leting Udisk ships an update fortnightly, U8 every 6 weeks. The most recent releases landed on September 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Leting Udisk | U8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/leting-udisk/id1019034236/reviews)** | [4.1 (10 ratings)](https://appshunter.io/ios/app/u8-disk/id1554732742/reviews) |
| Number of ratings | 2 | **10** |
| Positive reviews | 0.0% of reviews | **64.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 111 MB | 26 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hamedata Technology Co., Limited](https://appshunter.io/developer/589308586) | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) |

## What reviewers say

### Leting Udisk

[App page](https://appshunter.io/ios/app/leting-udisk/id1019034236)

Securely back up your mobile phone data with this reliable companion. It offers a safe and protected way to store your important files.

**Highlights:** Mobile phone data backup, Safe and secure storage, Data protection

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Leting Udisk free?

Leting Udisk is free to download, with no in-app purchases.

### Is U8 free?

U8 is free to download, with in-app purchases available.

### Which has better reviews, Leting Udisk or U8?

Leting Udisk is rated higher. Leting Udisk averages 4.5 out of 5 from 2 ratings, while U8 averages 4.1 from 10 ratings.

### Do Leting Udisk or U8 have ads?

U8 shows ads; Leting Udisk does not.

### Which is updated more often, Leting Udisk or U8?

Leting Udisk ships an update fortnightly, and U8 every 6 weeks. Most recently, Leting Udisk was updated on September 24, 2026 and U8 on October 10, 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.*