# iUSB Pro vs Y Disk Pro

The clearest difference is rating: iUSB Pro at 2.6 against Y Disk Pro's 1.5. iUSB Pro also leads on ratings volume (1.1K vs 50) and review sentiment (14% vs 4%). On price, update cadence, ads and in-app purchases there is nothing between them.

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

iUSB Pro holds the better App Store score, 2.6 against 1.5. That said, the two scores are not equally well evidenced: iUSB Pro has 1.1K ratings behind it against 50, so its average is the more settled of the two. Written reviews point the same way: 14% of iUSB Pro's written reviews are positive against 4% of Y Disk Pro's.

iUSB Pro ships an update every 3 months, Y Disk Pro every 2 months. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | iUSB Pro | Y Disk Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (1.1K ratings)](https://appshunter.io/ios/app/iusb-pro/id1069615726/reviews)** | [1.5 (50 ratings)](https://appshunter.io/ios/app/y-disk-pro/id1181446319/reviews) |
| Number of ratings | **1.1K** | 50 |
| Positive reviews | **14.1% of reviews** | 3.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 21 MB | 95 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Feitianxia Technology Co, Ltd.](https://appshunter.io/developer/536103551) | [军 尹](https://appshunter.io/developer/1681949557) |

## What reviewers say

### iUSB Pro

[App page](https://appshunter.io/ios/app/iusb-pro/id1069615726)

Expand your Apple device's storage by backing up photos, videos, and contacts to an external device. Capture media directly to external storage and transfer files between devices, including non-Apple ones. Enjoy media stored on your external drive.

**Highlights:** Backup photos and videos, Backup contacts, Save media directly to external storage, Transfer files between devices, Play media from external storage, Expand device storage

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and useful
- 👍 Great app and connector
- 🚀 Smooth file transfer

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Doesn't recognize device
- 🐛 Glitchy and unreliable
- 🐛 Compatibility issues with newer iPhones
- 🐛 Crashes when saving to camera roll

**Reported bugs**

- Doesn't work on iOS 11 or iPhone 8/X
- Folders show as empty even when files are present
- Can't transfer large videos or lots of small files
- Corrupts SD card and makes it unusable

**Requested features**

- Add support for Files app on iOS 11
- Improve music playback features
- Add option to open multiple files at once
- Provide better file management tools


### Y Disk Pro

[App page](https://appshunter.io/ios/app/y-disk-pro/id1181446319)

Manage and transfer files between your iOS device and Windows/Mac computers wirelessly and without internet. This app works with specialized hardware to expand your iPhone or iPad storage and allows direct playback of media files.

**Highlights:** File transfer between iOS and PC/Mac, Expand iOS device storage, Direct media playback from storage, File management (copy, delete, share), Password and Touch ID file locking, Share files to social media/other apps

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iUSB Pro free?

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

### Is Y Disk Pro free?

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

### Which has better reviews, iUSB Pro or Y Disk Pro?

iUSB Pro is rated higher. iUSB Pro averages 2.6 out of 5 from 1.1K ratings, while Y Disk Pro averages 1.5 from 50 ratings.

### Do iUSB Pro or Y Disk Pro have ads?

Neither iUSB Pro nor Y Disk Pro shows ads.

### Which is updated more often, iUSB Pro or Y Disk Pro?

iUSB Pro ships an update every 3 months, and Y Disk Pro every 2 months. Most recently, iUSB Pro was updated on October 16, 2026 and Y Disk Pro on October 17, 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.*