# DiskOnPhone Wireless Disk vs U8

The clearest difference is rating: DiskOnPhone Wireless Disk at 5.0 against U8's 4.0. DiskOnPhone Wireless Disk also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.0). U8's advantage is review sentiment (64% vs 50%) and ratings volume (9 vs 1). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. DiskOnPhone Wireless Disk sells 1 in-app purchase, starting at $0.99 per month and U8 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DiskOnPhone Wireless Disk holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: U8 has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of DiskOnPhone Wireless Disk'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.

DiskOnPhone Wireless Disk ships an update monthly, U8 every 6 weeks. The most recent releases landed on August 27, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | DiskOnPhone Wireless Disk | U8 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diskonphone-wireless-disk/id1078556448/reviews)** | [4.0 (9 ratings)](https://appshunter.io/ios/app/u8-disk/id1554732742/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | 50.0% of reviews | **64.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 26 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Niv Gutherz](https://appshunter.io/developer/386496354) | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) |

## What reviewers say

### DiskOnPhone Wireless Disk

[App page](https://appshunter.io/ios/app/diskonphone-wireless-disk/id1078556448)

Transform your iPhone or iPad into a wireless external disk drive. Easily share, copy, and back up files between your mobile device and PC, Mac, or Linux. Stream media directly from your device.

**Highlights:** Wireless SMB disk drive, File sharing and backup, Cross-platform compatibility (PC, Mac, Linux), Wireless photo transfer, Built-in file viewers, File streaming

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wireless disk unlimited access | $0.99 | per month |


### 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 DiskOnPhone Wireless Disk free?

DiskOnPhone Wireless Disk is free to download, with in-app purchases available.

### Is U8 free?

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

### Which has better reviews, DiskOnPhone Wireless Disk or U8?

DiskOnPhone Wireless Disk is rated higher. DiskOnPhone Wireless Disk averages 5.0 out of 5 from 1 ratings, while U8 averages 4.0 from 9 ratings.

### Do DiskOnPhone Wireless Disk or U8 have ads?

U8 shows ads; DiskOnPhone Wireless Disk does not.

### Which is updated more often, DiskOnPhone Wireless Disk or U8?

DiskOnPhone Wireless Disk ships an update monthly, and U8 every 6 weeks. Most recently, DiskOnPhone Wireless Disk was updated on August 27, 2026 and U8 on September 17, 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.*