# U8 vs EI Ble Config

The clearest difference is in-app purchases: EI Ble Config at none against U8's 1. EI Ble Config also leads on ads (none vs shown). U8's advantage is iOS requirement (12.0 vs 15.6). 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. EI Ble Config asks for nothing beyond the download.

U8 ships an update every 6 weeks, EI Ble Config every 2 months. The most recent releases landed on September 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | U8 | EI Ble Config |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (9 ratings)](https://appshunter.io/ios/app/u8-disk/id1554732742/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 64.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 20 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) | [EIRFID SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1885482179) |

## 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 |


### EI Ble Config

[App page](https://appshunter.io/ios/app/ei-ble-config/id6761536257)

**In-app purchases:** none


## Frequently asked questions

### Is U8 free?

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

### Is EI Ble Config free?

EI Ble Config is free to download, with no in-app purchases.

### Do U8 or EI Ble Config have ads?

U8 shows ads; EI Ble Config does not.

### Which is updated more often, U8 or EI Ble Config?

U8 ships an update every 6 weeks, and EI Ble Config every 2 months. Most recently, U8 was updated on September 17, 2026 and EI Ble Config on September 8, 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.*