# Rocket Puzzle vs Mischievous Memory

The clearest difference is ads: Rocket Puzzle at none against Mischievous Memory's shown. Rocket Puzzle also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, 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.

Rocket Puzzle ships an update weekly, Mischievous Memory every 4 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Rocket Puzzle | Mischievous Memory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Size | 170 MB | 35 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [志远 王](https://appshunter.io/developer/1700368095) | [Koichi Takahashi](https://appshunter.io/developer/1809496505) |

## What reviewers say

### Rocket Puzzle

[App page](https://appshunter.io/ios/app/rocket-puzzle-rocket-jump/id6473923525)

**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 Rocket Puzzle free?

Rocket Puzzle 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 Rocket Puzzle or Mischievous Memory have ads?

Mischievous Memory shows ads; Rocket Puzzle does not.

### Which is updated more often, Rocket Puzzle or Mischievous Memory?

Rocket Puzzle ships an update weekly, and Mischievous Memory every 4 days. Most recently, Rocket Puzzle was updated on October 7, 2026 and Mischievous Memory on October 6, 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.*