# MathMemoAR vs Physics Motion Practice

The clearest difference is in-app purchases: Physics Motion Practice at none against MathMemoAR's 1. Physics Motion Practice also leads on iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. MathMemoAR sells 1 one-off in-app purchase. Physics Motion Practice asks for nothing beyond the download.

## The numbers

| Metric | MathMemoAR | Physics Motion Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 12 MB | 27 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Frank Otto](https://appshunter.io/developer/1769347442) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### MathMemoAR

[App page](https://appshunter.io/ios/app/mathmemoar/id6758889718)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - All Formulas | $2.99 | one-time |


### Physics Motion Practice

[App page](https://appshunter.io/ios/app/physics-motion-practice/id6759610740)

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

**In-app purchases:** none


## Frequently asked questions

### Is MathMemoAR free?

MathMemoAR is free to download, with in-app purchases available.

### Is Physics Motion Practice free?

Physics Motion Practice is free to download, with no in-app purchases.

### Do MathMemoAR or Physics Motion Practice have ads?

Neither MathMemoAR nor Physics Motion Practice 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.*