uDisk vs iDualDriver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
uDisk
Transform your iOS device into a portable USB drive. Easily transfer files between your device and computer via Wi-Fi or iTunes. Browse, play, and edit various file types directly on your phone or tablet.
- Use iOS device as USB disk
- Wi-Fi file transfer
- iTunes File Sharing
- Browse various file types
- Play music and video
- Edit text files
- Create directories and sort files
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Let your iOS device become a USB disk ! You can use it to transfer files between iOS device and computer by Wifi or iTunes File Sharing. The uDisk support various files browse, music and video play, and text file editing. Tap the toolbar buttons you can view the wifi address, create a directory, sort the files, and change the view mode. Long press the file item, you can move, rename, email and delete the file. Enjoy it ! If any question and suggestion, please contact czh0766@163.com.
iDualDriver
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隨身資料，可愛公仔貼心保存 Bone 經典不掉蓋系列隨身碟，資料傳輸隨身帶著走 iDualDriver 功能： -簡易一鍵備份資料 -連接 iCloud、Dropbox、Google Drive 瀏覽資料 -即時播放影片、音樂等多種格式 -即時拍照、錄影存入隨身碟 -密碼保護，資料安全不外洩
Screenshots
Verdict
The clearest difference is in-app purchases: iDualDriver at none against uDisk's 1. iDualDriver also leads on iOS requirement (8.0 vs 11.0). uDisk's advantage is update cadence (every 2 months vs every 6 months). On price, ads and device support 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. uDisk sells 1 one-off in-app purchase. iDualDriver asks for nothing beyond the download.
uDisk ships an update every 2 months, iDualDriver every 6 months. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.
| Parameter | uDisk | iDualDriver |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (233 ratings) — better | — |
| Positive reviews | 83.7% of reviews | — |
| Number of ratings | 233 — better | — |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Brown Bear Technology Co., LTD | Bone Collection Inc. |
Bugs and requests
uDisk
Reported bugs
6 issues- Cannot save files manually
- Material does not always show
- Does not work after initial use
- Cannot rotate screen
- Does not transfer videos from phone
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- No permissions requested for file access
Requested features
2 requests- App should be pre-loaded on the thumbdrive
- More clarity on app functionality and safety
iDualDriver
Not enough reviews yet to summarise bugs or requests.
In-app purchases
uDisk
- Pro Version$3.99
iDualDriver
No in-app purchases
