# I-USBKey Pro

> iOS file management and transfer tool with media playback and backup features. (iPhone/iPad app by zhong qibiao.)

- Source: https://appshunter.io/ios/app/i-usbkey-pro/id1258469579 (this page in markdown: same URL + `.md`)
- Developer: [zhong qibiao](https://appshunter.io/developer/1118837284)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 5 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 40 MB
- Languages: American English, Arabic, Danish, Dutch, French (France), German (Germany), Greek, Hungarian, Indonesian, Italian and 12 more
- Released: 2017-07-13
- Data updated: 2026-06-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/i-usbkey-pro/id1258469579/reviews.md

## What is I?

The I-USBKey Pro is the best way to manage all your files on iOS devices,Exchanges files with different devices & platforms with ease.

1.Backup Contacts and Camera Roll.
2.Play Videos,Musics.
3.Preview Images,World.

Supported File Formats:
Document:DOC,XLS,PPT,TXT,else;
Image:JPG,JPEG,BMP,GIF,else;
Audio:MP3,AAC,AIF,else;
Video:MP4,MOV,MKV,AVI,FLV,RMVB,ELSE;

## Key features

- File management for iOS devices
- Cross-device file exchange
- Contact and camera roll backup
- Video and music playback
- Image and document preview
- Support for various file formats

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/i-usbkey-pro/id1258469579/reviews.md

### 1/5 — ne fonctionne plus depuis un moment

*2021-08-21*

ios 14.4

version 10.3. 

iphone 11 pro max

### 4/5 — ممتاز

*2017-08-23, version 1.0.3*

جيد جدا 😉

## Frequently asked questions about I

### What file formats does I-USBKey Pro support?

I-USBKey Pro supports a wide array of file formats including DOC, XLS, PPT, TXT for documents; JPG, JPEG, BMP, GIF for images; MP3, AAC, AIF for audio; and MP4, MOV, MKV, AVI, FLV, RMVB for videos.

### Can I back up my contacts and photos with I-USBKey Pro?

Yes, I-USBKey Pro allows you to back up your contacts and camera roll directly from your iOS device.

### Does I-USBKey Pro have ads?

No, I-USBKey Pro is ad-free, providing an uninterrupted user experience.

### What devices is I-USBKey Pro compatible with?

I-USBKey Pro is designed for iPhone, iPad, and iPod devices.

### How often is I-USBKey Pro updated?

The latest version, 1.0.4, was last updated on July 21, 2025. Updates are released periodically to improve functionality and compatibility.

### What is the age rating for I-USBKey Pro?

I-USBKey Pro has an age rating of 4+, making it suitable for a wide range of users.

### Is I-USBKey Pro available for free?

Yes, I-USBKey Pro is completely free to download and use, with no in-app purchases or advertisements.

### Can I play videos and music directly from I-USBKey Pro?

Absolutely. I-USBKey Pro includes built-in media playback capabilities, allowing you to play videos and music stored on your device.

## Version history (last 5 releases)

### 1.0.4 — 2025-07-21

1.Add the HEIC image file support；
2.Add the MTS/M2TS video file support;
3.Fix some bugs;

### 1.0.3 — 2017-08-04

This app has been updated by Apple to display the Apple Watch app icon.

1.Fix some bugs;

### 1.0.2 — 2017-07-25

1.Fix some bugs;

### 1.0.1 — 2017-07-17

1.Fix some bugs;

### 1.0 — 2017-07-13

No release notes.

## Apps similar to I

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Portable USB · Cloud Ready](https://appshunter.io/ios/app/portable-usb-cloud-ready/id648162472) | 4.2 (59) | Free | Utilities |
| [U8-Disk](https://appshunter.io/ios/app/u8-disk/id1554732742) | 4.6 (7) | Free | Utilities |
| [i-Encrypted Pro](https://appshunter.io/ios/app/i-encrypted-pro/id6444371466) | — | Free | Utilities |
| [Usb Transfer](https://appshunter.io/ios/app/usb-transfer/id6504265361) | — | Free | Utilities |
| [USB Sharp](https://appshunter.io/ios/app/usb-sharp/id427762463) | 3.1 (18) | Free | Utilities |
| [iDiskk Pro](https://appshunter.io/ios/app/idiskk-pro/id1006564880) | 2.5 (318) | Free | Utilities |

## More apps by zhong qibiao

- [Mobile memory HD](https://appshunter.io/ios/app/mobile-memory-hd/id1118837285)
- [Mobile-memory](https://appshunter.io/ios/app/mobile-memory/id1118842701)
- [Extragiga Drive](https://appshunter.io/ios/app/extragiga-drive/id1165677739)
- [i-FlashDisk](https://appshunter.io/ios/app/i-flashdisk/id1196149561)
- [i-USBDISK](https://appshunter.io/ios/app/i-usbdisk/id1196168399)
- [MobileMemory CR](https://appshunter.io/ios/app/mobilememory-cr/id1209925889)

All apps by zhong qibiao: https://appshunter.io/developer/1118837284

## Related topics

[zhong qibiao](https://appshunter.io/ios/topics/zhong-qibiao) · [bkey](https://appshunter.io/ios/topics/bkey) · [iusb pro](https://appshunter.io/ios/topics/iusb-pro)

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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 2026-06-04.*