# MEL VR Science Simulations vs Practicing Now

The clearest difference is in-app purchases: Practicing Now at none against MEL VR Science Simulations's 8. Practicing Now also leads on update cadence (every 10 days vs every 2 months). MEL VR Science Simulations's advantage is iOS requirement (13.0 vs 15.0). On price, 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. Practicing Now asks for nothing beyond the download.

MEL VR Science Simulations ships an update every 2 months, Practicing Now every 10 days. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | MEL VR Science Simulations | Practicing Now |
| --- | --- | --- |
| 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 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 1.1 GB | 27 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MEL Science Limited](https://appshunter.io/developer/988394505) | [Renew IT LLC](https://appshunter.io/developer/1819300139) |

## 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 |


### Practicing Now

[App page](https://appshunter.io/ios/app/practicing-now/id6746976330)

**Features:** macOS Compatibility

**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 Practicing Now free?

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

### Do MEL VR Science Simulations or Practicing Now have ads?

Neither MEL VR Science Simulations nor Practicing Now shows ads.

### Which is updated more often, MEL VR Science Simulations or Practicing Now?

MEL VR Science Simulations ships an update every 2 months, and Practicing Now every 10 days. Most recently, MEL VR Science Simulations was updated on October 14, 2026 and Practicing Now 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.*