# Square or Circle vs Combo Chaos

The clearest difference is ads: Square or Circle at none against Combo Chaos's shown. Square or Circle also leads on monetization model (free vs ad-supported) and iOS requirement (8.0 vs 16.0). 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.

## The numbers

| Metric | Square or Circle | Combo Chaos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/square-or-circle/id1273033329/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 59 months |
| Monetization | **Free** | Ad-supported |
| Size | 15 MB | 41 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Purple Development](https://appshunter.io/developer/476294256) | [云飞 李](https://appshunter.io/developer/1533837393) |

## What reviewers say

### Square or Circle

[App page](https://appshunter.io/ios/app/square-or-circle/id1273033329)

This mini-game sharpens your pattern recognition and brain capacity by challenging you to identify shapes. With nine distinct game modes, it offers increasing difficulty to test and improve your cognitive skills over time.

**Highlights:** Pattern recognition training, Brain capacity improvement, 9 diverse game modes, Increasing difficulty levels, Shape identification challenges, Time attack mode

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

**In-app purchases:** none


### Combo Chaos

[App page](https://appshunter.io/ios/app/combo-chaos-memory-brain-game/id1584546209)

This collection offers three classic brain games to sharpen your memory and concentration. Engage in card matching, target tracking, and maze recall challenges. It's a free, offline-friendly option for daily cognitive workouts and competitive play.

**Highlights:** Three unique memory games, Card matching, Target tracking, Maze recall, Achievement system, Global leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Square or Circle free?

Square or Circle is free to download, with no in-app purchases.

### Is Combo Chaos free?

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

### Do Square or Circle or Combo Chaos have ads?

Combo Chaos shows ads; Square or Circle does not.

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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.*