# MoleculeMastery vs Pyramyst

The clearest difference is iOS requirement: Pyramyst at 13.0 against MoleculeMastery's 17.2. On price, ads, in-app purchases and device support 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 | MoleculeMastery | Pyramyst |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 33 MB | 8 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Arsy Rizkia Ruslan](https://appshunter.io/developer/1748434513) | [Ali An Nuur](https://appshunter.io/developer/1814014911) |

## What reviewers say

### MoleculeMastery

[App page](https://appshunter.io/ios/app/moleculemastery/id6627338118)

**In-app purchases:** none


### Pyramyst

[App page](https://appshunter.io/ios/app/pyramyst/id6749355391)

**In-app purchases:** none


## Frequently asked questions

### Is MoleculeMastery free?

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

### Is Pyramyst free?

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

### Do MoleculeMastery or Pyramyst have ads?

Neither MoleculeMastery nor Pyramyst shows ads.

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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.*