# USB Sharp vs DiskOnPhone Wireless Disk

The clearest difference is rating: DiskOnPhone Wireless Disk at 5.0 against USB Sharp's 3.1. DiskOnPhone Wireless Disk also leads on ads (none vs shown) and iOS requirement (9.0 vs 13.0). USB Sharp's advantage is ratings volume (18 vs 1). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. USB Sharp sells 6 one-off in-app purchases and DiskOnPhone Wireless Disk sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

DiskOnPhone Wireless Disk holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: USB Sharp has 18 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 53% of USB Sharp's written reviews are positive against 50% of DiskOnPhone Wireless Disk's, so the app with the better star average is not the one people write more warmly about.

USB Sharp ships an update every 3 weeks, DiskOnPhone Wireless Disk monthly. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | USB Sharp | DiskOnPhone Wireless Disk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (18 ratings)](https://appshunter.io/ios/app/usb-sharp/id427762463/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diskonphone-wireless-disk/id1078556448/reviews)** |
| Number of ratings | **18** | 1 |
| Positive reviews | **53.2% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 5 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦文 游](https://appshunter.io/developer/406832160) | [Niv Gutherz](https://appshunter.io/developer/386496354) |

## What reviewers say

### USB Sharp

[App page](https://appshunter.io/ios/app/usb-sharp/id427762463)

Transform your iPhone or iPad into a portable wireless storage disk for efficient file management. Upload multiple files via Chrome and Firefox, extract encrypted RAR archives, and organize documents, photos, and videos with ease.

**Highlights:** Portable wireless storage, File management, Multiple file upload, Encrypted archive extraction, Document reader, Photo viewer, Video player

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $0.99 | one-time |
| Music Player | $0.99 | one-time |
| Dropbox | $0.99 | one-time |
| Video Player | $0.99 | one-time |
| SkyDrive | $0.99 | one-time |
| Full Version | $2.99 | one-time |


### 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 |


## Frequently asked questions

### Is USB Sharp free?

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

### Is DiskOnPhone Wireless Disk free?

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

### Which has better reviews, USB Sharp or DiskOnPhone Wireless Disk?

DiskOnPhone Wireless Disk is rated higher. USB Sharp averages 3.1 out of 5 from 18 ratings, while DiskOnPhone Wireless Disk averages 5.0 from 1 ratings.

### Do USB Sharp or DiskOnPhone Wireless Disk have ads?

USB Sharp shows ads; DiskOnPhone Wireless Disk does not.

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

USB Sharp ships an update every 3 weeks, and DiskOnPhone Wireless Disk monthly. Most recently, USB Sharp was updated on September 21, 2026 and DiskOnPhone Wireless Disk on September 26, 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.*