iDiskk Pro vs Mo Disk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iDiskk Pro
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.
- 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
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iDiskk is a USB drive with 2 connectors: 1, USB3.0 A, to connect to Mac or PC. In this way, iDiskk acts as a general USB drive. Users can manager files in it, copy, cut, past or delete, ect. Users can also browse files in it directly, including preview documents, playback music and movies. 2, Apple lightning connector, to connect to iOS device with lightning connector. With this app, iDiskk Pro, users can manager files in it, copy, cut, past or delete, ect. Users can also browse files in it directly, including preview documents such as .txt, .doc, .pdf, playback music and movies. (More information could be found on the website http://www.idiskk.com) iDiskk Pro is the App of the iDiskk drive, it supports the following features: * Browse files in the iDiskk. * Browse files in the app. * Transfer files between the iDiskk and the app. * Backup photo in the iOS device to iDiskk. * Backup and restore the contacts in the iOS device. * Independent music and movie playback.
Mo Disk
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.
- Backup photos and videos
- Backup contacts
- Save media to external device
- Transfer files between devices
- Play external media
- Expand device storage
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This app will allow you to backup photos and contacts, transfer files, take pictures and videos without using internal storage and more. This app will ONLY work with the external backup device it was designed for. If you do not have that device, this app will not do anything. With this app you can: •Backup all of your photos and videos with one tap, or select specific photos and videos to backup. •Backup all of your contacts. •Take pictures and record videos that save directly to your external device without using internal storage on your Apple device. •Transfer photos and videos from other devices, including non-Apple devices, to your Apple device. •Play movies and television shows saved on your external device. •Save files to the external device or transfer files on to your Apple device. If you are looking for a way to expand the storage of your apple device, save the pictures and videos on your apple device, or transfer between devices using different operating systems, this app is the perfect solution. Once you have the recommended external storage device, download this app and get started!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | iDiskk Pro | Mo Disk |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (318 ratings) | 3.0 (61 ratings) — better |
| Positive reviews | 13.8% of reviews | 46.2% of reviews — better |
| Number of ratings | 318 — better | 61 |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 22 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Feitianxia Technology Co, Ltd. | 建华 黄 |
Customer experience
iDiskk Pro
Mo Disk
Bugs and requests
iDiskk Pro
Reported bugs
4 issues- 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
4 requests- Add 'move' option instead of just 'copy'
- Display more file information
- Allow selecting multiple files for transfer
- Improve transfer speed
Mo Disk
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iDiskk Pro
No in-app purchases
Mo Disk
No in-app purchases
