# MEL VR Science Simulations vs ASTROMAKER™ Int.

The clearest difference is in-app purchases: ASTROMAKER™ Int. at none against MEL VR Science Simulations's 8. MEL VR Science Simulations's advantage is update cadence (every 2 months vs every 5 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

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

MEL VR Science Simulations ships an update every 2 months, ASTROMAKER™ Int. every 5 months. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MEL VR Science Simulations | ASTROMAKER™ Int. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (90 ratings)](https://appshunter.io/ios/app/mel-vr-science-simulations/id1369900784/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | 56.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 1.1 GB | 144 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [MEL Science Limited](https://appshunter.io/developer/988394505) | [Viamaker](https://appshunter.io/developer/1189085661) |

## What reviewers say

### 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 |


### ASTROMAKER™ Int.

[App page](https://appshunter.io/ios/app/astromaker-int/id6741077177)

**In-app purchases:** none


## Frequently asked questions

### Is MEL VR Science Simulations free?

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

### Is ASTROMAKER™ Int. free?

ASTROMAKER™ Int. is free to download, with no in-app purchases.

### Do MEL VR Science Simulations or ASTROMAKER™ Int. have ads?

Neither MEL VR Science Simulations nor ASTROMAKER™ Int. shows ads.

### Which is updated more often, MEL VR Science Simulations or ASTROMAKER™ Int.?

MEL VR Science Simulations ships an update every 2 months, and ASTROMAKER™ Int. every 5 months. Most recently, MEL VR Science Simulations was updated on October 22, 2026 and ASTROMAKER™ Int. on October 15, 2026.

---

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