# U vs UGREEN NAS

The clearest difference is rating: UGREEN NAS at 4.1 against U's 1.9. UGREEN NAS also leads on review sentiment (53% vs 12%) and update cadence (monthly vs every 5 months). U's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

UGREEN NAS holds the better App Store score, 4.1 against 1.9. That said, the two scores are not equally well evidenced: UGREEN NAS has 312 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 12% of U's written reviews are positive against 53% of UGREEN NAS's.

U ships an update every 5 months, UGREEN NAS monthly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | U | UGREEN NAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (8 ratings)](https://appshunter.io/ios/app/u-control/id1230920915/reviews) | **[4.1 (312 ratings)](https://appshunter.io/ios/app/ugreen-nas/id6458647408/reviews)** |
| Number of ratings | 8 | **312** |
| Positive reviews | 12.3% of reviews | **53.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | Free |
| Size | 82 MB | 725 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [BFT SpA](https://appshunter.io/developer/699617160) | [深圳市绿联科技股份有限公司](https://appshunter.io/developer/1489890545) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-control/id1230920915)

Control your home's automated gates and systems remotely via your smartphone or tablet. Open, close, or stop automations from anywhere with an internet connection, and even set up automatic opening as you approach.

**Highlights:** Remote open/close/stop of automation systems, Real-time status monitoring, Automatic opening via GPS proximity, Scenario creation for multiple automations, Easy user function sharing, Administrator control over user access

**Features:** macOS Compatibility

**In-app purchases:** none


### UGREEN NAS

[App page](https://appshunter.io/ios/app/ugreen-nas/id6458647408)

Manage your personal data across devices with this application for a UGOS Pro system. It offers comprehensive control over user access, hardware, network, and file services. Organize and access your files, photos, and media libraries efficiently with advanced features and security.

**Highlights:** User and access permission management, Hardware and network configuration, Multiple storage modes (RAID, JBOD), Intelligent file filtering and sharing, Photo and video album creation, Automated media library poster walls, Integrated virus scanning

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and responsive
- 💡 Frequent updates and improvements
- 🔒 Secure remote access
- 🔥 Great value for money

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery drain problems
- 🤔 Unintuitive user interface
- 🌐 Limited language support
- 🔍 Lacking advanced features

**Reported bugs**

- Crashes when uploading large files
- Sync issues causing data loss
- Remote access not working as expected
- Incompatibility with certain devices/OSes
- Media player bugs (audio/video desync, choppy playback)

**Requested features**

- Dedicated photo/video viewer app for Apple TV
- Ability to edit metadata for media files
- Integration with Files app for seamless storage
- Dark mode option
- Improved media playback performance


## Frequently asked questions

### Is U free?

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

### Is UGREEN NAS free?

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

### Which has better reviews, U or UGREEN NAS?

UGREEN NAS is rated higher. U averages 1.9 out of 5 from 8 ratings, while UGREEN NAS averages 4.1 from 312 ratings.

### Do U or UGREEN NAS have ads?

Neither U nor UGREEN NAS shows ads.

### Which is updated more often, U or UGREEN NAS?

U ships an update every 5 months, and UGREEN NAS monthly. Most recently, U was updated on October 14, 2026 and UGREEN NAS on October 16, 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.*