# USB Sharp vs USB iShare

The clearest difference is review sentiment: USB Sharp at 53% against USB iShare's 0%. USB Sharp also leads on update cadence (every 3 weeks vs every 5 months). USB iShare's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. USB Sharp sells 6 one-off in-app purchases. USB iShare asks for nothing beyond the download.

USB Sharp ships an update every 3 weeks, USB iShare every 5 months. The most recent releases landed on September 21, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | USB Sharp | USB iShare |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (18 ratings)](https://appshunter.io/ios/app/usb-sharp/id427762463/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | **53.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 33 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦文 游](https://appshunter.io/developer/406832160) | [Netac Technology Co., Ltd.](https://appshunter.io/developer/486724743) |

## 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 |


### USB iShare

[App page](https://appshunter.io/ios/app/usb-ishare/id1203098340)

Manage files between your iOS device and flash drives. Back up photos, music, videos, and contacts. Encrypt, decrypt, compress, and decompress files. Supports direct photo and audio recording, and location tracking for accessories.

**Highlights:** File backup (photos, music, video, contacts), Direct photo and audio recording, File encryption and decryption, File compression and decompression, Accessory location tracking, Read text files, view images, play media

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is USB Sharp free?

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

### Is USB iShare free?

USB iShare is free to download, with no in-app purchases.

### Do USB Sharp or USB iShare have ads?

USB Sharp shows ads; USB iShare does not.

### Which is updated more often, USB Sharp or USB iShare?

USB Sharp ships an update every 3 weeks, and USB iShare every 5 months. Most recently, USB Sharp was updated on September 21, 2026 and USB iShare on October 4, 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.*