# Memory Madness! vs Cryptarithmetic

The clearest difference is iOS requirement: Memory Madness! at 15.0 against Cryptarithmetic's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Memory Madness! ships an update every 5 days, Cryptarithmetic every 9 days. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Memory Madness! | Cryptarithmetic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/memory-madness/id6478360492/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 9 days |
| Monetization | Free | — |
| Size | 4 MB | 13 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ayman Slamani](https://appshunter.io/developer/1732614070) | [Aleksandr Govorukhin](https://appshunter.io/developer/1729392672) |

## What reviewers say

### Memory Madness!

[App page](https://appshunter.io/ios/app/memory-madness/id6478360492)

Test your short-term memory by clicking squares in ascending order. This game mimics chimpanzee memory tests, challenging you to improve your score with repeated play.

**Highlights:** Increasing order square clicking, High score tracking, Chimpanzee memory test simulation, Endless replayability

**Features:** macOS Compatibility

**In-app purchases:** none


### Cryptarithmetic

[App page](https://appshunter.io/ios/app/cryptarithmetic/id6760616957)

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

**In-app purchases:** none


## Frequently asked questions

### Is Memory Madness! free?

Memory Madness! is free to download, with no in-app purchases.

### Is Cryptarithmetic free?

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

### Do Memory Madness! or Cryptarithmetic have ads?

Neither Memory Madness! nor Cryptarithmetic shows ads.

### Which is updated more often, Memory Madness! or Cryptarithmetic?

Memory Madness! ships an update every 5 days, and Cryptarithmetic every 9 days. Most recently, Memory Madness! was updated on September 19, 2026 and Cryptarithmetic on September 14, 2026.

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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.*