# TNAS mobile vs UGREEN NAS

The clearest difference is review sentiment: UGREEN NAS at 53% against TNAS mobile's 10%. UGREEN NAS also leads on rating (4.1 vs 1.0) and ratings volume (315 vs 1). 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.

UGREEN NAS holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: UGREEN NAS has 315 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 10% of TNAS mobile's written reviews are positive against 53% of UGREEN NAS's.

TNAS mobile ships an update every 2 months, UGREEN NAS monthly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TNAS mobile | UGREEN NAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/tnas-mobile/id6443591966/reviews) | **[4.1 (315 ratings)](https://appshunter.io/ios/app/ugreen-nas/id6458647408/reviews)** |
| Number of ratings | 1 | **315** |
| Positive reviews | 10.2% of reviews | **53.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 122 MB | 725 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 17+ | 4+ |
| Developer | [Noon Technology Company Limited](https://appshunter.io/developer/1219897352) | [深圳市绿联科技股份有限公司](https://appshunter.io/developer/1489890545) |

## What reviewers say

### TNAS mobile

[App page](https://appshunter.io/ios/app/tnas-mobile/id6443591966)

Access and manage your TerraMaster NAS devices from your mobile phone. Back up photos and videos, browse documents, and stream multimedia files remotely or locally.

**Highlights:** Remote NAS access, Local NAS access, Photo and video backup, Document browsing, File upload/download, Multimedia playback, Device management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly for admin tasks
- 👍 Intuitive interface for file access
- 👍 Reliable remote access
- 👍 Good for quick system overview
- 👍 Works well for some users

**What reviewers complain about**

- 🐛 Frequent crashing
- 🐛 Connection issues (cannot connect, drops signal)
- 🐛 Backup failures (photos, videos, .mov files)
- 🔋 High battery consumption
- 🐌 Slow or unresponsive performance

**Reported bugs**

- App crashes on startup
- App crashes when connected to network
- App crashes when backing up photos/videos
- App freezes during backup
- Cannot connect to NAS

**Requested features**

- Add display of desktop shortcuts and apps
- Improve user-friendliness and navigation
- Add iPad support
- Allow uploading more than 99 files at a time
- Add 'select all' option for uploads


### 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 TNAS mobile free?

TNAS mobile 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, TNAS mobile or UGREEN NAS?

UGREEN NAS is rated higher. TNAS mobile averages 1.0 out of 5 from 1 ratings, while UGREEN NAS averages 4.1 from 315 ratings.

### Do TNAS mobile or UGREEN NAS have ads?

Neither TNAS mobile nor UGREEN NAS shows ads.

### Which is updated more often, TNAS mobile or UGREEN NAS?

TNAS mobile ships an update every 2 months, and UGREEN NAS monthly. Most recently, TNAS mobile was updated on October 20, 2026 and UGREEN NAS on October 24, 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.*