# TUAF vs TNUS Mobile

The clearest difference is update cadence: TNUS Mobile at every 3 weeks against TUAF's every 2 months. TUAF's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

TUAF ships an update every 2 months, TNUS Mobile every 3 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | TUAF | TNUS Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 57 MB | 43 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Minh Nguyen Ba](https://appshunter.io/developer/1549498900) | [Thai Nguyen University of Sciences](https://appshunter.io/developer/1859494863) |

## What reviewers say

### TUAF

[App page](https://appshunter.io/ios/app/tuaf-e/id1663750951)

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

**In-app purchases:** none


### TNUS Mobile

[App page](https://appshunter.io/ios/app/tnus-mobile/id6756244843)

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

**In-app purchases:** none


## Frequently asked questions

### Is TUAF free?

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

### Is TNUS Mobile free?

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

### Do TUAF or TNUS Mobile have ads?

Neither TUAF nor TNUS Mobile shows ads.

### Which is updated more often, TUAF or TNUS Mobile?

TUAF ships an update every 2 months, and TNUS Mobile every 3 weeks. Most recently, TUAF was updated on October 13, 2026 and TNUS Mobile on October 3, 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.*