# Mechanical Formulas Quiz vs MathMaster

The clearest difference is in-app purchases: MathMaster at none against Mechanical Formulas Quiz's 3. MathMaster also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). Mechanical Formulas Quiz's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Mechanical Formulas Quiz sells 3 in-app purchases, starting at $7.99 per 7 days. MathMaster asks for nothing beyond the download.

## The numbers

| Metric | Mechanical Formulas Quiz | MathMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 10 MB | 24 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Forwa Elade Wunde](https://appshunter.io/developer/1685241344) | [mucahit tekbas](https://appshunter.io/developer/1896075975) |

## What reviewers say

### Mechanical Formulas Quiz

[App page](https://appshunter.io/ios/app/mechanical-formulas-quiz/id6754837392)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $7.99 | per 7 days |
| Month | $19.99 | per month |
| Year | $29.99 | per year |


### MathMaster

[App page](https://appshunter.io/ios/app/mathmaster-mental-math-quiz/id6765790723)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mechanical Formulas Quiz free?

Mechanical Formulas Quiz is free to download, with in-app purchases available.

### Is MathMaster free?

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

### Do Mechanical Formulas Quiz or MathMaster have ads?

MathMaster shows ads; Mechanical Formulas Quiz does not.

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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.*