# iDiskk Pro vs Mo Disk

The clearest difference is rating: Mo Disk at 3.0 against iDiskk Pro's 2.5. Mo Disk also leads on review sentiment (46% vs 14%). iDiskk Pro's advantage is update cadence (every 2 months vs every 6 months) and ratings volume (318 vs 61). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Mo Disk holds the better App Store score, 3.0 against 2.5. That said, the two scores are not equally well evidenced: iDiskk Pro has 318 ratings behind it against 61, so its average is the more settled of the two. Written reviews point the same way: 14% of iDiskk Pro's written reviews are positive against 46% of Mo Disk's.

iDiskk Pro ships an update every 2 months, Mo Disk every 6 months. Both last shipped on October 8, 2026.

## The numbers

| Metric | iDiskk Pro | Mo Disk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (318 ratings)](https://appshunter.io/ios/app/idiskk-pro/id1006564880/reviews) | **[3.0 (61 ratings)](https://appshunter.io/ios/app/mo-disk/id1454488024/reviews)** |
| Number of ratings | **318** | 61 |
| Positive reviews | 13.8% of reviews | **46.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 22 MB | 110 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) | [建华 黄](https://appshunter.io/developer/1693348384) |

## 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


### Mo Disk

[App page](https://appshunter.io/ios/app/mo-disk/id1454488024)

Expand your 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 to external device, Transfer files between devices, Play external media, Expand device storage

**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 Mo Disk free?

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

### Which has better reviews, iDiskk Pro or Mo Disk?

Mo Disk is rated higher. iDiskk Pro averages 2.5 out of 5 from 318 ratings, while Mo Disk averages 3.0 from 61 ratings.

### Do iDiskk Pro or Mo Disk have ads?

Neither iDiskk Pro nor Mo Disk shows ads.

### Which is updated more often, iDiskk Pro or Mo Disk?

iDiskk Pro ships an update every 2 months, and Mo Disk every 6 months. Most recently, iDiskk Pro was updated on October 8, 2026 and Mo Disk on October 8, 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.*