# AiMaster vs TNAS mobile

The clearest difference is review sentiment: AiMaster at 29% against TNAS mobile's 10%. 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | AiMaster | TNAS mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (32 ratings)](https://appshunter.io/ios/app/aimaster/id668985791/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | **28.6% of reviews** | 10.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 33 MB | 122 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ASUSTOR Inc.](https://appshunter.io/developer/563855443) | [Noon Technology Company Limited](https://appshunter.io/developer/1219897352) |

## What reviewers say

### AiMaster

[App page](https://appshunter.io/ios/app/aimaster/id668985791)

Manage your network-attached storage devices remotely from your mobile device. This app offers comprehensive control over NAS setup, services, settings, and system monitoring. It also provides features for backup management and device location.

**Highlights:** One-click NAS initialization, Remote control of multiple NAS devices, Manage services and apps, Monitor system resources, Real-time system notifications, Backup job management, Find and wake up NAS

**In-app purchases:** none


### 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


## Frequently asked questions

### Is AiMaster free?

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

### Is TNAS mobile free?

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

### Do AiMaster or TNAS mobile have ads?

Neither AiMaster nor TNAS mobile shows ads.

### Which is updated more often, AiMaster or TNAS mobile?

AiMaster ships an update every 2 months, and TNAS mobile every 2 months. Most recently, AiMaster was updated on June 11, 2026 and TNAS mobile on September 19, 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.*