# The Memory Matrix vs Mischievous Memory

The clearest difference is ads: The Memory Matrix at none against Mischievous Memory's shown. The Memory Matrix also leads on iOS requirement (12.0 vs 17.6). Mischievous Memory's advantage is update cadence (every 4 days vs every 3 weeks). 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.

The Memory Matrix ships an update every 3 weeks, Mischievous Memory every 4 days. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | The Memory Matrix | Mischievous Memory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 83 MB | 35 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [玥 高](https://appshunter.io/developer/1635812127) | [Koichi Takahashi](https://appshunter.io/developer/1809496505) |

## What reviewers say

### The Memory Matrix

[App page](https://appshunter.io/ios/app/the-memory-matrix/id6741984305)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mischievous Memory

[App page](https://appshunter.io/ios/app/mischievous-memory/id6759010426)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Memory Matrix free?

The Memory Matrix is free to download, with no in-app purchases.

### Is Mischievous Memory free?

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

### Do The Memory Matrix or Mischievous Memory have ads?

Mischievous Memory shows ads; The Memory Matrix does not.

### Which is updated more often, The Memory Matrix or Mischievous Memory?

The Memory Matrix ships an update every 3 weeks, and Mischievous Memory every 4 days. Most recently, The Memory Matrix was updated on September 9, 2026 and Mischievous Memory on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*