# Memory Game Retro Puzzle vs Stop Timer Button Challenge

The clearest difference is price: Stop Timer Button Challenge at Free against Memory Game Retro Puzzle's $0.99. Memory Game Retro Puzzle's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On ads and in-app purchases there is nothing between them.

Stop Timer Button Challenge is free to download; Memory Game Retro Puzzle costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Memory Game Retro Puzzle | Stop Timer Button Challenge |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.4 (162 ratings)](https://appshunter.io/ios/app/memory-game-retro-puzzle/id505509273/reviews)** | — |
| Number of ratings | **162** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 8 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sergio Licea](https://appshunter.io/developer/469446041) | [Stolen Development AS](https://appshunter.io/developer/6785076017) |

## What reviewers say

### Memory Game Retro Puzzle

[App page](https://appshunter.io/ios/app/memory-game-retro-puzzle/id505509273)

Test your memory by repeating increasingly complex sequences of lights and sounds. Choose from classic, reverse, or random modes, and customize game speed, board size, and sound effects. Compete with others globally via leaderboards.

**Highlights:** 3 Game Modes (Classic, Reverse, Random), 2x2 or 3x3 board options, Adjustable game speed, Customizable sound effects, Game Center leaderboards, VoiceOver accessibility

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

**In-app purchases:** none


### Stop Timer Button Challenge

[App page](https://appshunter.io/ios/app/stop-timer-button-challenge/id6809932054)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Memory Game Retro Puzzle free?

Memory Game Retro Puzzle costs $0.99, with no in-app purchases.

### Is Stop Timer Button Challenge free?

Stop Timer Button Challenge is free to download, with no in-app purchases.

### Do Memory Game Retro Puzzle or Stop Timer Button Challenge have ads?

Neither Memory Game Retro Puzzle nor Stop Timer Button Challenge shows ads.

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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.*