# Complex Memory Trainer vs Crypsis

The clearest difference is ads: Crypsis at none against Complex Memory Trainer's shown. Crypsis also leads on update cadence (every 9 days vs every 16 months). Complex Memory Trainer's advantage is iOS requirement (8.1 vs 14.0). On price, in-app purchases and device support there is nothing between them.

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

Complex Memory Trainer ships an update every 16 months, Crypsis every 9 days. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Complex Memory Trainer | Crypsis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Every 9 days** |
| Size | 65 MB | 65 MB |
| Requires iOS | **8.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ruslan Goncharenko](https://appshunter.io/developer/934710362) | [Kwun Yu Lam](https://appshunter.io/developer/1608113299) |

## What reviewers say

### Complex Memory Trainer

[App page](https://appshunter.io/ios/app/complex-memory-trainer/id1147148504)

**Features:** macOS Compatibility

**In-app purchases:** none


### Crypsis

[App page](https://appshunter.io/ios/app/crypsis-color-sokoban/id6745520453)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Complex Memory Trainer free?

Complex Memory Trainer is free to download, with no in-app purchases.

### Is Crypsis free?

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

### Do Complex Memory Trainer or Crypsis have ads?

Complex Memory Trainer shows ads; Crypsis does not.

### Which is updated more often, Complex Memory Trainer or Crypsis?

Complex Memory Trainer ships an update every 16 months, and Crypsis every 9 days. Most recently, Complex Memory Trainer was updated on October 20, 2026 and Crypsis on October 18, 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.*