# TUM interactive vs MEL VR Science Simulations

The clearest difference is rating: TUM interactive at 4.8 against MEL VR Science Simulations's 3.8. TUM interactive also leads on review sentiment (94% vs 56%) and in-app purchases (none vs 8). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. MEL VR Science Simulations sells 8 one-off in-app purchases. TUM interactive asks for nothing beyond the download.

TUM interactive holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 38 and 90 respectively. Written reviews point the same way: 94% of TUM interactive's written reviews are positive against 56% of MEL VR Science Simulations's.

TUM interactive ships an update every 5 days, MEL VR Science Simulations every 2 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | TUM interactive | MEL VR Science Simulations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (38 ratings)](https://appshunter.io/ios/app/tum-interactive/id1368776187/reviews)** | [3.8 (90 ratings)](https://appshunter.io/ios/app/mel-vr-science-simulations/id1369900784/reviews) |
| Number of ratings | 38 | **90** |
| Positive reviews | **93.8% of reviews** | 56.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 139 MB | 1.1 GB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [science-to-touch](https://appshunter.io/developer/534529879) | [MEL Science Limited](https://appshunter.io/developer/988394505) |

## What reviewers say

### 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


### MEL VR Science Simulations

[App page](https://appshunter.io/ios/app/mel-vr-science-simulations/id1369900784)

Explore chemistry and physics through immersive virtual reality simulations and interactive labs.  This app transforms learning complex scientific concepts into an engaging and entertaining experience, perfect for students and educators.

**Highlights:** Virtual reality science simulations, Interactive labs and lessons, Chemistry and physics curriculum alignment, Molecular and atomic level exploration, Interactive periodic table, Over 70 VR lessons, labs, and simulations

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atoms lessons pack | $9.99 | one-time |
| Periodic Table lessons pack | $9.99 | one-time |
| Molecules lessons pack | $9.99 | one-time |
| Gas Laws lessons pack | $9.99 | one-time |
| Isomerism lessons pack | $9.99 | one-time |
| Electrostatics lessons pack | $9.99 | one-time |
| Temperature lessons pack | $9.99 | one-time |
| Substances lessons pack | $9.99 | one-time |


## Frequently asked questions

### Is TUM interactive free?

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

### Is MEL VR Science Simulations free?

MEL VR Science Simulations is free to download, with in-app purchases available.

### Which has better reviews, TUM interactive or MEL VR Science Simulations?

TUM interactive is rated higher. TUM interactive averages 4.8 out of 5 from 38 ratings, while MEL VR Science Simulations averages 3.8 from 90 ratings.

### Do TUM interactive or MEL VR Science Simulations have ads?

Neither TUM interactive nor MEL VR Science Simulations shows ads.

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

TUM interactive ships an update every 5 days, and MEL VR Science Simulations every 2 months. Most recently, TUM interactive was updated on October 24, 2026 and MEL VR Science Simulations on October 22, 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.*