# iSmartaccess vs U8

The clearest difference is review sentiment: U8 at 64% against iSmartaccess's 14%. U8 also leads on rating (4.1 vs 1.0) and ratings volume (10 vs 3). iSmartaccess'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. iSmartaccess 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 — 3 and 10 respectively. Written reviews point the same way: 14% of iSmartaccess's written reviews are positive against 64% of U8's.

iSmartaccess ships an update fortnightly, U8 every 6 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | iSmartaccess | U8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/ismartaccess/id1079902072/reviews) | **[4.1 (10 ratings)](https://appshunter.io/ios/app/u8-disk/id1554732742/reviews)** |
| Number of ratings | 3 | **10** |
| Positive reviews | 14.3% 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 | 26 MB | 26 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [裕雨 程](https://appshunter.io/developer/1079877476) | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) |

## What reviewers say

### iSmartaccess

[App page](https://appshunter.io/ios/app/ismartaccess/id1079902072)

Access and manage files from USB flash drives on your Apple devices. Transfer music, videos, and photos directly from USB storage to your iPhone or iPad.

**Highlights:** Open USB flash drive files, Access music, video, and photos, USB 3.0 card reader support, Sync photos from USB to Apple devices

**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 iSmartaccess free?

iSmartaccess 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, iSmartaccess or U8?

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

### Do iSmartaccess or U8 have ads?

U8 shows ads; iSmartaccess does not.

### Which is updated more often, iSmartaccess or U8?

iSmartaccess ships an update fortnightly, and U8 every 6 weeks. Most recently, iSmartaccess was updated on October 3, 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.*