# USB Sharp

> Portable wireless storage and file manager for iOS devices. (iPhone/iPad app by 锦文 游.)

- Source: https://appshunter.io/ios/app/usb-sharp/id427762463 (this page in markdown: same URL + `.md`)
- Developer: [锦文 游](https://appshunter.io/developer/406832160)
- Category: Utilities, Business
- Price: Free with in-app purchases
- Rating: 3.10/5 from 18 App Store ratings · 111 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 55 MB
- Languages: Russian, American English, European Spanish, Italian, Korean, German (Germany), European Portuguese, Chinese (Traditional, Taiwan), Chinese (Simplified, China), French (France) and 1 more
- Released: 2011-04-12
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/usb-sharp/id427762463/reviews.md

## What is USB Sharp?

USB Sharp can turn your iPhone, ipad, ipod into a large Capacity, Portable and Wireless storage disk, Facilitate and efficient manage of your files! 

-------------------------------------------------------- 
V1.1.1 Updates 
1. Chrome and Firefox Supported upload multiple files 
2. Extract files from encryption .rar 
-------------------------------------------------------- 
V1.1.0 Updates 
** Optimization pdf reader 
** Support for importing videos/photos to Photo Library 
** Support for exporting video from Photo Library 
-------------------------------------------------------- 
V1.0.4 Updates 
** Search file(folder) name function added 
** Picture Viewer Improved 
** Unzip type added 
-------------------------------------------------------- 
V1.0.3 Updates 
New Features: 
** add authentication for local login 
** add authentication for wifi transfer 
** Sorting by file size 
-------------------------------------------------------- 
V1.0.2 Updates 
* E-book reader (.epub) 
* Encryption folder, protect your files 
* Images thumbnail 
* Full screen view files Supported 
-------------------------------------------------------- 
V1.0.1 Updates 
* Open files in other applications 

specifically as follows: 

**** Facilitate and efficient manage files 
* Sorting by file name、create time and file type 
* View, copy, move, delete, rename, email, zip Compression and unzip files/folders 
* Extract all files from a compressed .zip file 
* Glide deleting function 
* Select all and DeSelect all 
* Transferring files by wifi and itunes file sharing 
* Email multiple files, folder Supported 
* Photo import Supported 
* Landscape mode supported 
* iPad-compatible 

**** Facilitate and efficient view files 
* Photo View, Zoom, move 
* Players, support mp3、m4a、aac and mp4 
* Document reader, .pdf .rtf .rtfd .doc .docx etc 
* Multi-touch Supported, Zoom files 
* Bookmark supported, fast file location 

**** Facilitate and efficient edit plain files 
* Convert plain file encoding (Unicode,UTF-8 etc) 
* Plain file content copy, cut, paste and replace 
* External file copy and paste 

**** Add plain text(default encoding UTF-8), photos(from Camera) and folders 
**** Support Simplified Chinese and English 

USBSharp support list of file types: 
e-book: .epub 
Plain text: .txt 
Document: .pdf .csv .rtf .rtfd .doc .docx .xls .xlsx .ppt .pptx (office 2003 or later) 
Image: .png .jpg .jpeg .gif .bmp .xbm .tif .tiff 
Audio: .mp3 .m4a .aac 
Video: .mp4 .mov .m4v .3gp 
Web: .htm .html .xhtml 
Compressed: .zip .rar

## Key features

- Portable wireless storage
- File management
- Multiple file upload
- Encrypted archive extraction
- Document reader
- Photo viewer
- Video player

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 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 |


## Recent user reviews (10 of 111)

All indexed reviews: https://appshunter.io/ios/app/usb-sharp/id427762463/reviews.md

### 5/5 — Fantastic App

*2023-11-18*

This is a great app, I’ve been using it for years now and it has actually saved me money!

### 1/5 — Было шикарное приложение

*2021-07-11*

Раньше было замечательно. Ставил себе пароли на папки и хранил там кучу информации. На iPhone XS Max перестало ставить пароли на папку (клавиатуры просто нет) и папка виснет в этот момент, надо закрывать приложение. Верните всё как было!

### 1/5 — 文件打不开了

*2021-04-06*

存在里面的文件不能打开了，很多重要的东西丢失了，损失惨重！

### 3/5 — 为什么不升级了？

*2021-03-24*

为什么这个版本停在这里了？

### 1/5 — 閃退

*2021-03-14*

pad刷機後，就剩下閃退了，原來的版本也找不到了

### 1/5 — 如何取消弹窗广告？

*2020-10-30*

可以取消弹窗广告吗？

### 1/5 — Ne fonctionne plus

*2020-08-29*

Fonctionnait très bien avant mais maintenant ne fonctionne plus

### 1/5 — Very disappointed

*2020-07-08*

Have used this app for years and was very happy. Now will not even open. When open is pressed logo appears. Then when logo is pressed app completely closes. Have lost all my files. Pls help!!!!!!

### 5/5 — Выскакивает , не открывается вообще ..

*2020-06-30*

После обновления от 08.06.2020 перестало открываться это приложение лично у меня , "выскакивает" постоянно , у меня iPhone 5 ios  10.3.4 .., Таким образом в приложении остались заперты многие важные файлы , Прошу восстановить..

### 4/5 — 文件打不开

*2020-06-19*

最新版本更新后，只能打开PDF文件，word/Excel/PPT等文件打不开了，无法浏览😓

## Frequently asked questions about USB Sharp

### What does USB Sharp do?

USB Sharp transforms your iPhone, iPad, or iPod into a portable, wireless storage disk. It allows for efficient management of your files, including viewing, copying, moving, deleting, renaming, and emailing them. You can also transfer files via Wi-Fi and iTunes File Sharing.

### What are the key features of USB Sharp?

Key features include acting as portable wireless storage, supporting multiple file uploads via Chrome and Firefox, extracting files from encrypted .rar archives, an optimized PDF reader, and the ability to import/export videos and photos. It also offers file search, picture viewing, unzipping, and encryption for folders.

### How does USB Sharp handle file viewing and editing?

The app facilitates efficient file viewing with support for various document types (.pdf, .doc, .docx, etc.), images, and audio/video playback. It also allows for plain text file editing, including copy, cut, paste, and replacement, and supports converting plain file encodings.

### Is USB Sharp compatible with my device and what file types does it support?

USB Sharp is compatible with iPhone, iPad, and iPod. It supports a wide range of file types including e-books (.epub), documents (.pdf, .doc, .docx, etc.), images (.png, .jpg, etc.), audio (.mp3, .m4a, etc.), video (.mp4, .mov, etc.), and compressed files (.zip, .rar).

### How can I transfer files to and from USB Sharp?

You can transfer files using Wi-Fi, allowing for wireless access to your device's storage. Additionally, it supports iTunes File Sharing, which enables file transfers when your device is connected to a computer via USB.

## Version history (last 5 releases)

### 1.9.1 — 2025-06-22

*Improved stability and bug fixes.

### 1.9.0 — 2025-05-30

*Improved stability and bug fixes.

### 1.8.9 — 2021-06-28

*Improved stability and bug fixes.

### 1.8.8 — 2020-06-30

*Improved stability and bug fixes.

### 1.8.7 — 2020-06-08

*Improved stability and bug fixes.

## Apps similar to USB Sharp

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [File Explorer-File Manager Zip](https://appshunter.io/ios/app/file-explorer-file-manager-zip/id954838257) | 3.9 (79) | Free | Utilities |
| [Portable USB · Cloud Ready](https://appshunter.io/ios/app/portable-usb-cloud-ready/id648162472) | 4.2 (59) | Free | Utilities |
| [uDisk](https://appshunter.io/ios/app/udisk/id532963658) | 4.3 (233) | Free | Utilities |
| [FileHub: File Manager](https://appshunter.io/ios/app/filehub-file-manager/id583185266) | 4.4 (150) | Free | Utilities |
| [ZipApp Lite: The Unarchiver](https://appshunter.io/ios/app/zipapp-lite-the-unarchiver/id585600850) | 4.0 (113) | Free | Utilities |
| [File Manager - Zip & Unzip](https://appshunter.io/ios/app/file-manager-zip-and-unzip/id1296085015) | 4.3 (124) | Free | Utilities |

## More apps by 锦文 游

- [USB Sharp Pro](https://appshunter.io/ios/app/usb-sharp-pro/id436590784)
- [Photo Sharp Pro](https://appshunter.io/ios/app/photo-sharp-pro/id449820537)
- [CHM Sharp](https://appshunter.io/ios/app/chm-sharp/id467098001)
- [Photo Manager Sharp](https://appshunter.io/ios/app/photo-manager-sharp/id469823423)
- [FTP Sprite+](https://appshunter.io/ios/app/ftp-sprite-plus/id480523641)

All apps by 锦文 游: https://appshunter.io/developer/406832160

## Related topics

[usb drive reader](https://appshunter.io/ios/topics/usb-drive-reader) · [usb disk se](https://appshunter.io/ios/topics/usb-disk-se) · [rar sharp](https://appshunter.io/ios/topics/rar-sharp)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*