# SuperShare vs U

The clearest difference is rating: U at 5.0 against SuperShare's 3.5. SuperShare's advantage is ratings volume (22 vs 1) and iOS requirement (5.1 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

U holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: SuperShare has 22 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | SuperShare | U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (22 ratings)](https://appshunter.io/ios/app/supershare/id427543706/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/u-nas-mobile/id6449585673/reviews)** |
| Number of ratings | **22** | 1 |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 6 MB | 130 MB |
| Requires iOS | **5.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [iRLMobile](https://appshunter.io/developer/379823215) | [Ningbo Wanyou Electronic Technology Co., Ltd.](https://appshunter.io/developer/1228091713) |

## What reviewers say

### SuperShare

[App page](https://appshunter.io/ios/app/supershare/id427543706)

Transform your iOS device into a portable server to easily share photos, videos, and files wirelessly or via Bluetooth. Ideal for presentations and group sharing without complex setups.

**Highlights:** iOS device as a server, Wireless network sharing, Bluetooth sharing, Share photos and videos, Share various file types, Background operation

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and easy file transfer between devices
- 👍 Simple and intuitive user interface
- 📱 Works well for sharing photos and PDFs
- 🔗 Supports both WiFi and Bluetooth connectivity
- 💬 Responsive and helpful customer support

**What reviewers complain about**

- 🐛 Frequent crashes and instability issues
- ❌ Bluetooth connectivity often fails to work
- ❌ WiFi connection problems on multiple devices
- 📖 Poor documentation and unclear instructions
- 🤔 Non-intuitive interface requiring trial and error

**Reported bugs**

- App crashes when transferring multiple videos
- App crashes when moving files to Shared Docs folder
- App hangs and locks up requiring reinstall
- Bluetooth connection fails to establish
- WiFi connection fails to establish

**Requested features**

- Selective file sharing (not all-or-nothing)
- Ability to delete individual files within app
- Video tutorial or better help documentation
- Contacts exchange functionality
- File search capability


### U

[App page](https://appshunter.io/ios/app/u-nas-mobile/id6449585673)

This mobile tool provides a handheld platform for managing U-NAS devices. It allows for backing up phone albums and contacts, AI-powered photo organization, creating and sharing photo albums, and viewing NAS videos with a poster wall interface. Advanced features like Docker and cloud sync are also supported.

**Highlights:** U-NAS device management, Phone album and contact backup, AI photo classification, Photo album creation and sharing, NAS video poster wall, Docker support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SuperShare free?

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

### Is U free?

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

### Which has better reviews, SuperShare or U?

U is rated higher. SuperShare averages 3.5 out of 5 from 22 ratings, while U averages 5.0 from 1 ratings.

### Do SuperShare or U have ads?

Neither SuperShare nor U shows ads.

### Which is updated more often, SuperShare or U?

SuperShare ships an update monthly, and U monthly. Most recently, SuperShare was updated on October 17, 2026 and U on October 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*