# Memory Master Pro Game vs Butterfly Effect Puzzle

The clearest difference is update cadence: Butterfly Effect Puzzle at every 3 days against Memory Master Pro Game's every 43 months. Butterfly Effect Puzzle also leads on iOS requirement (9.0 vs 12.0). On price, ads, 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.

Memory Master Pro Game ships an update every 43 months, Butterfly Effect Puzzle every 3 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Memory Master Pro Game | Butterfly Effect Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/memory-master-pro-game/id1321464214/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 43 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 43 MB | 45 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [婷婷 张](https://appshunter.io/developer/1254046371) | [其跃 吴](https://appshunter.io/developer/660989470) |

## What reviewers say

### Memory Master Pro Game

[App page](https://appshunter.io/ios/app/memory-master-pro-game/id1321464214)

Test your instant recall with a fun kitten picture memory game. Remember where images were placed and tap to select them. Improve your memory skills and aim for a high score.

**Highlights:** Instant memory challenge, Kitten picture recognition, Tap-to-select gameplay, Score-based progression, Memory limit breakthrough

**Features:** macOS Compatibility

**In-app purchases:** none


### Butterfly Effect Puzzle

[App page](https://appshunter.io/ios/app/butterfly-effect-puzzle/id1559204865)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memory Master Pro Game free?

Memory Master Pro Game is free to download, with no in-app purchases.

### Is Butterfly Effect Puzzle free?

Butterfly Effect Puzzle is free to download, with no in-app purchases.

### Do Memory Master Pro Game or Butterfly Effect Puzzle have ads?

Both Memory Master Pro Game and Butterfly Effect Puzzle show ads.

### Which is updated more often, Memory Master Pro Game or Butterfly Effect Puzzle?

Memory Master Pro Game ships an update every 43 months, and Butterfly Effect Puzzle every 3 days. Most recently, Memory Master Pro Game was updated on October 7, 2026 and Butterfly Effect Puzzle on October 9, 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.*