# Coordinates Master vs MathMemoAR

The clearest difference is in-app purchases: Coordinates Master at none against MathMemoAR's 1. Coordinates Master also leads on iOS requirement (16.6 vs 18.6). MathMemoAR's advantage is ads (none vs shown). On price and device support there is nothing between them.

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

## The numbers

| Metric | Coordinates Master | MathMemoAR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Size | 5 MB | 12 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Katsuhiko Yao](https://appshunter.io/developer/1543188534) | [Frank Otto](https://appshunter.io/developer/1769347442) |

## What reviewers say

### Coordinates Master

[App page](https://appshunter.io/ios/app/coordinates-master/id6736381440)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Coordinates Master free?

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

### Is MathMemoAR free?

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

### Do Coordinates Master or MathMemoAR have ads?

Coordinates Master shows ads; MathMemoAR 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.*