# Speeder vs U8

The clearest difference is review sentiment: U8 at 64% against Speeder's 0%. U8 also leads on rating (4.1 vs 2.0) and ratings volume (10 vs 2). Speeder'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. Speeder asks for nothing beyond the download.

U8 holds the better App Store score, 4.1 against 2.0. 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 point the same way: 0% of Speeder's written reviews are positive against 64% of U8's.

## The numbers

| Metric | Speeder | U8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/speeder-otg/id1033101470/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 | — | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 26 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Reflying Electronic Co., Ltd](https://appshunter.io/developer/828249829) | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) |

## What reviewers say

### Speeder

[App page](https://appshunter.io/ios/app/speeder-otg/id1033101470)

This app facilitates data transfer and backup for Lightning-enabled devices using microSD card readers. It allows for reading external data, backing up contacts, and copying pictures.

**Highlights:** MicroSD card reader functionality, External data reading, Contact backup, Picture copying, Lightning connector support

**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 Speeder free?

Speeder 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, Speeder or U8?

U8 is rated higher. Speeder averages 2.0 out of 5 from 2 ratings, while U8 averages 4.1 from 10 ratings.

### Do Speeder or U8 have ads?

U8 shows ads; Speeder does not.

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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.*