# iDiskk Pro vs iUSB Drive

The clearest difference is update cadence: iDiskk Pro at every 2 months against iUSB Drive's every 8 months. iDiskk Pro also leads on ratings volume (318 vs 92). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.5 for iDiskk Pro against 2.6 for iUSB Drive. Both are backed by a comparable volume of ratings — 318 and 92 respectively. Written reviews are what separate them: 14% of iDiskk Pro's written reviews are positive against 16% of iUSB Drive's.

iDiskk Pro ships an update every 2 months, iUSB Drive every 8 months. The most recent releases landed on August 18, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | iDiskk Pro | iUSB Drive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (318 ratings)](https://appshunter.io/ios/app/idiskk-pro/id1006564880/reviews) | **[2.6 (92 ratings)](https://appshunter.io/ios/app/iusb-drive/id1225081037/reviews)** |
| Number of ratings | **318** | 92 |
| Positive reviews | 13.8% of reviews | **16.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 22 MB | 26 MB |
| Requires iOS | 9.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Feitianxia Technology Co, Ltd.](https://appshunter.io/developer/536103551) | [平 陈](https://appshunter.io/developer/1225081036) |

## What reviewers say

### iDiskk Pro

[App page](https://appshunter.io/ios/app/idiskk-pro/id1006564880)

Manage files on a dual-connector USB drive. Seamlessly transfer data between your iOS device and Mac/PC, back up photos and contacts, and enjoy direct playback of media files. This app unlocks the full potential of your external storage solution.

**Highlights:** Browse files on iDiskk and app, Transfer files between iDiskk and app, Backup iOS photos to iDiskk, Backup and restore iOS contacts, Direct music and movie playback

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast file transfers
- ⚙️ Useful device for expanding storage
- 👍 Easy to use app

**What reviewers complain about**

- 🐛 App crashes and freezes
- ⚠️ Compatibility issues with newer iOS versions
- 🔌 Device stops working after some time
- 🔍 Poor customer support

**Reported bugs**

- App crashes when trying to copy/transfer files
- Device not recognized by app after iOS updates
- Corrupted files after transfer
- Thumbnails not updating correctly after formatting SD card

**Requested features**

- Add 'move' option instead of just 'copy'
- Display more file information
- Allow selecting multiple files for transfer
- Improve transfer speed


### iUSB Drive

[App page](https://appshunter.io/ios/app/iusb-drive/id1225081037)

This app allows you to manage files on a dual-connector USB drive. It enables file transfer, backup, and direct playback of media on iOS devices and computers.

**Highlights:** Browse files on drive and app, Transfer files between device and app, Backup iOS photos to drive, Backup and restore contacts, Independent music/movie playback

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iDiskk Pro free?

iDiskk Pro is free to download, with no in-app purchases.

### Is iUSB Drive free?

iUSB Drive is free to download, with no in-app purchases.

### Which has better reviews, iDiskk Pro or iUSB Drive?

iUSB Drive is rated higher. iDiskk Pro averages 2.5 out of 5 from 318 ratings, while iUSB Drive averages 2.6 from 92 ratings.

### Do iDiskk Pro or iUSB Drive have ads?

Neither iDiskk Pro nor iUSB Drive shows ads.

### Which is updated more often, iDiskk Pro or iUSB Drive?

iDiskk Pro ships an update every 2 months, and iUSB Drive every 8 months. Most recently, iDiskk Pro was updated on August 18, 2026 and iUSB Drive on July 5, 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.*