# Mentraly vs Molecule Geometry 3D

The clearest difference is device support: Mentraly at 3 against Molecule Geometry 3D's —. Mentraly also leads on iOS requirement (15.1 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Mentraly | Molecule Geometry 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Size | 24 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 12+ | 4+ |
| Developer | [Nivatech Group LLC](https://appshunter.io/developer/1805735056) | [MOOMOO ENTERTAINMENT LLC](https://appshunter.io/developer/1883644021) |

## What reviewers say

### Mentraly

[App page](https://appshunter.io/ios/app/mentraly/id6751473239)

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

**In-app purchases:** none


### Molecule Geometry 3D

[App page](https://appshunter.io/ios/app/molecule-geometry-3d/id6760634608)

**In-app purchases:** none


## Frequently asked questions

### Is Mentraly free?

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

### Is Molecule Geometry 3D free?

Molecule Geometry 3D is free to download, with no in-app purchases.

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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.*