# MemoryNumber vs Actelle

The clearest difference is in-app purchases: Actelle at none against MemoryNumber's 1. Actelle also leads on ads (none vs shown). MemoryNumber's advantage is iOS requirement (15.1 vs 17.6). On price and device support there is nothing between them.

Both are free to download. MemoryNumber sells 1 one-off in-app purchase. Actelle asks for nothing beyond the download.

## The numbers

| Metric | MemoryNumber | Actelle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memorynumber-braintraining/id6444015375/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 8 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ryo muranaka](https://appshunter.io/developer/1606480078) | [Hida Kazuhiko](https://appshunter.io/developer/1854670162) |

## What reviewers say

### MemoryNumber

[App page](https://appshunter.io/ios/app/memorynumber-braintraining/id6444015375)

This app helps train your memory and cognitive skills through a number-based puzzle. Memorize numbers and their positions to solve challenges, with adjustable difficulty levels.

**Highlights:** Number memorization challenges, Position tracking, Adjustable difficulty levels, Cognitive skill training, Puzzle solving

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $6.99 | one-time |


### Actelle

[App page](https://appshunter.io/ios/app/actelle/id6756536800)

**In-app purchases:** none


## Frequently asked questions

### Is MemoryNumber free?

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

### Is Actelle free?

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

### Do MemoryNumber or Actelle have ads?

MemoryNumber shows ads; Actelle 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.*