# Science vs TUM interactive

The clearest difference is price: TUM interactive at Free against Science's $0.99. TUM interactive also leads on update cadence (every 5 days vs every 27 months) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

TUM interactive is free to download; Science costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Science ships an update every 27 months, TUM interactive every 5 days. The most recent releases landed on September 15, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Science | TUM interactive |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.9 (37 ratings)](https://appshunter.io/ios/app/tum-interactive/id1368776187/reviews)** |
| Number of ratings | — | **37** |
| Positive reviews | — | 93.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 23 MB | 139 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | Apple TV | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Illés László](https://appshunter.io/developer/316890672) | [science-to-touch](https://appshunter.io/developer/534529879) |

## What reviewers say

### Science

[App page](https://appshunter.io/ios/app/science-solarsystem/id1054480020)

**In-app purchases:** none


### TUM interactive

[App page](https://appshunter.io/ios/app/tum-interactive/id1368776187)

Explore science through interactive animations, simulations, games, and puzzles. This app offers an entertaining and educational journey through 14 university faculties, covering topics from virtual wind tunnels to the universe.

**Highlights:** Interactive walk through 14 faculties, Animations, simulations, games, and puzzles, Virtual wind tunnels, Simulated swarms and car traffic, Codebreaker challenges, Chemical labs, Universe exploration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Science free?

Science costs $0.99, with no in-app purchases.

### Is TUM interactive free?

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

### Do Science or TUM interactive have ads?

Neither Science nor TUM interactive shows ads.

### Which is updated more often, Science or TUM interactive?

Science ships an update every 27 months, and TUM interactive every 5 days. Most recently, Science was updated on September 15, 2026 and TUM interactive on August 31, 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.*