# Numble vs Memory Maths

The clearest difference is in-app purchases: Numble at none against Memory Maths's 1. Numble also leads on iOS requirement (12.0 vs 16.6). Memory Maths's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Memory Maths sells 1 one-off in-app purchase. Numble asks for nothing beyond the download.

## The numbers

| Metric | Numble | Memory Maths |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 37 MB | 3 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Blossom Labs](https://appshunter.io/developer/1723890403) | [William McRitchie](https://appshunter.io/developer/1823233240) |

## What reviewers say

### Numble

[App page](https://appshunter.io/ios/app/numble/id6738625826)

**Features:** macOS Compatibility

**In-app purchases:** none


### Memory Maths

[App page](https://appshunter.io/ios/app/memory-maths/id6751507121)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Adverts | $0.99 | one-time |


## Frequently asked questions

### Is Numble free?

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

### Is Memory Maths free?

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

### Do Numble or Memory Maths have ads?

Numble shows ads; Memory Maths 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.*