iDUO Drive vs U8
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iDUO Drive
Easily manage all your files on iDevices and transfer them between devices and platforms. Back up contacts and photos, and access cloud storage like iCloud, Dropbox, and Google Drive.
- Manage files on iDUO Lightning drives
- Backup contacts and camera roll
- Connect with iCloud, Dropbox, Google Drive
- Browse and manage cloud files
- Password protect Lightning drives
Read full descriptionHide full description
The iDUO Drive is the best App to manage all your files on iDevices, exchanging files among iDevices and platforms easily. Main Features: 1. Browse and manage files in iDUO Lightning drives. 2. Backup contacts and camera roll iDUO Lightning drives in one click. 3. Connect with iCloud, Dropbox, and Google Drive. Browse and manage files in the cloud. 4. Protect iDUO Lightning drives with password.
U8
Transfer and back up any file wirelessly between your mobile devices and computers without using mobile data. Experience ultra-fast speeds for seamless file management and sharing across different platforms.
- Zero-flow wireless file transfer
- Ultra-fast transmission speeds (up to 30MB/s)
- File backup and management
- Cross-platform compatibility
- Supports various file formats
Read full descriptionHide full description
Mobile phone USB flash drive-file transfer and backup artifact Zero-flow transmission of any file, does not consume a trillion traffic, does not cost a penny. Mobile phone USB flash drive is a cross-platform, easy to operate, ultra-fast transmission speed of extremely fast file backup tools. You only need to transfer files in the same LAN through a computer browser -Software features- 1 free flow 2 File transfer speed is ultra-fast: kill Bluetooth 100 times, and the fastest speed can reach 30Mb/s. 3 Backup Files: You can browse and manage all formats supported by iOS and photos, videos, music and other files. 4 Cross-platform transmission: iOS mobile phones and other iOS mobile phones, and desktop device platforms, free transmission. 5 Powerful: Transmit photos, videos, music and other files in various formats in the same LAN. The function of mobile phone USB flash drive is small and powerful, which is a rare tool in your daily life. Come and try it quickly! ;
Screenshots
Verdict
The clearest difference is review sentiment: U8 at 64% against iDUO Drive's 7%. U8 also leads on rating (4.1 vs 2.3). iDUO Drive's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence 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. U8 sells 1 one-off in-app purchase. iDUO Drive asks for nothing beyond the download.
U8 holds the better App Store score, 4.1 against 2.3. Both are backed by a comparable volume of ratings — 30 and 10 respectively. Written reviews point the same way: 7% of iDUO Drive's written reviews are positive against 64% of U8's.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.
| Parameter | iDUO Drive | U8 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (30 ratings) | 4.1 (10 ratings) — better |
| Positive reviews | 6.7% of reviews | 64.3% of reviews — better |
| Number of ratings | 30 — better | 10 |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 39 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Super Storage Technology Corp. | ErxiangHeyi Information |
Customer experience
iDUO Drive
U8
In-app purchases
iDUO Drive
No in-app purchases
U8
- LifeTime$3.99
