# uDisk vs Wireless Duo

The clearest difference is review sentiment: uDisk at 84% against Wireless Duo's 0%. uDisk also leads on update cadence (every 2 months vs every 7 months). Wireless Duo's advantage is in-app purchases (none vs 1) and iOS requirement (6.0 vs 11.0). On price, ads and device support there is nothing between them.

Both are free to download. uDisk sells 1 one-off in-app purchase. Wireless Duo asks for nothing beyond the download.

uDisk ships an update every 2 months, Wireless Duo every 7 months. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | uDisk | Wireless Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (233 ratings)](https://appshunter.io/ios/app/udisk/id532963658/reviews)** | — |
| Number of ratings | **233** | — |
| Positive reviews | **83.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 27 MB |
| Requires iOS | 11.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [ASUSTek](https://appshunter.io/developer/389745902) |

## What reviewers say

### uDisk

[App page](https://appshunter.io/ios/app/udisk/id532963658)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $3.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast transfer
- 👍 Good for organizing files
- 👍 Useful for freeing up phone space
- 👍 Versatile and durable

**What reviewers complain about**

- 🐛 Does not work for some users
- 🐛 App requires download to each device
- 🐛 Cannot rotate screen
- 🐛 Does not work as a standalone flash drive
- 🐛 Limited file transfer capability

**Reported bugs**

- Cannot save files manually
- Material does not always show
- Does not work after initial use
- Cannot rotate screen
- Does not transfer videos from phone

**Requested features**

- App should be pre-loaded on the thumbdrive
- More clarity on app functionality and safety


### Wireless Duo

[App page](https://appshunter.io/ios/app/wireless-duo/id887345679)

Access and manage files on your ASUS Wireless Duo device. Stream media, download, and upload content wirelessly from your mobile devices. Expand storage and share files easily, even without an internet connection.

**Highlights:** Stream media files, Download files to mobile, Upload files from mobile, Create music playlists, Secure Wi-Fi connection, SD card backup

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is uDisk free?

uDisk is free to download, with in-app purchases available.

### Is Wireless Duo free?

Wireless Duo is free to download, with no in-app purchases.

### Do uDisk or Wireless Duo have ads?

Neither uDisk nor Wireless Duo shows ads.

### Which is updated more often, uDisk or Wireless Duo?

uDisk ships an update every 2 months, and Wireless Duo every 7 months. Most recently, uDisk was updated on September 25, 2026 and Wireless Duo on September 26, 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.*