# TNU vs S

The clearest difference is update cadence: S at every 3 weeks against TNU's every 7 months. TNU's advantage is iOS requirement (13.0 vs 15.5). 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.

TNU ships an update every 7 months, S every 3 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TNU | S |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/s-tnu/id6746743933/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 58 MB | 135 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Minh Nguyen Ba](https://appshunter.io/developer/1549498900) | [VIETTEL BUSINESS SOLUTIONS CORPORATION – BRANCH OF VIETTEL GROUP](https://appshunter.io/developer/953409998) |

## What reviewers say

### TNU

[App page](https://appshunter.io/ios/app/tnu-e/id1569563166)

This online learning platform offers accessible university courses designed for busy schedules. Learn at your own pace, anytime, anywhere, with short, engaging lessons that fit into your daily routine.

**Highlights:** Accessible anytime, anywhere, Designed for daily activities, Cross-device compatibility, Self-paced learning, Short, 15-minute lessons

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

**In-app purchases:** none


### S

[App page](https://appshunter.io/ios/app/s-tnu/id6746743933)

This digital platform digitizes university student support. It helps manage schedules, register for courses, access digital libraries, and track academic progress. Students can proactively manage their studies anytime, anywhere.

**Highlights:** Schedule and exam management, Online credit registration, Digital library access, Academic surveys, Training information lookup, Academic progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is TNU free?

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

### Is S free?

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

### Do TNU or S have ads?

Neither TNU nor S shows ads.

### Which is updated more often, TNU or S?

TNU ships an update every 7 months, and S every 3 weeks. Most recently, TNU was updated on October 4, 2026 and S on October 10, 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.*