# AiSecure2 vs TNAS mobile

The clearest difference is rating: AiSecure2 at 3.0 against TNAS mobile's 1.0. TNAS mobile's advantage is update cadence (every 2 months vs every 5 months) and review sentiment (10% vs 0%). On price, ratings volume, 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.

AiSecure2 holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 0% of AiSecure2's written reviews are positive against 10% of TNAS mobile's, so the app with the better star average is not the one people write more warmly about.

AiSecure2 ships an update every 5 months, TNAS mobile every 2 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AiSecure2 | TNAS mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/aisecure2/id1584268167/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/tnas-mobile/id6443591966/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **10.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 73 MB | 122 MB |
| Requires iOS | **14.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [ASUSTOR Inc.](https://appshunter.io/developer/563855443) | [Noon Technology Company Limited](https://appshunter.io/developer/1219897352) |

## What reviewers say

### AiSecure2

[App page](https://appshunter.io/ios/app/aisecure2/id1584268167)

Monitor your security cameras remotely with live video feeds and instant alerts. Review past recordings, control PTZ functions, and manage multiple surveillance systems on the go. Requires connection to Surveillance Center.

**Highlights:** Live video streaming, Playback recordings, Take snapshots, PTZ camera control, Manage multiple NAS devices, Instant push notifications

**Features:** Vision Pro support

**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 AiSecure2 free?

AiSecure2 is free to download, with no in-app purchases.

### Is TNAS mobile free?

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

### Which has better reviews, AiSecure2 or TNAS mobile?

AiSecure2 is rated higher. AiSecure2 averages 3.0 out of 5 from 2 ratings, while TNAS mobile averages 1.0 from 1 ratings.

### Do AiSecure2 or TNAS mobile have ads?

Neither AiSecure2 nor TNAS mobile shows ads.

### Which is updated more often, AiSecure2 or TNAS mobile?

AiSecure2 ships an update every 5 months, and TNAS mobile every 2 months. Most recently, AiSecure2 was updated on November 4, 2026 and TNAS mobile on November 3, 2026.

---

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