# Mega Brain Games vs Crystal Grid

The clearest difference is ads: Crystal Grid at none against Mega Brain Games's shown. Mega Brain Games's advantage is iOS requirement (12.0 vs 26.0). 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 | Mega Brain Games | Crystal Grid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/mega-brain-games-test-out/id6473855384/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Ad-supported | — |
| Size | 36 MB | 4 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Denis Batishchev](https://appshunter.io/developer/1179896396) | [Erik Basargin](https://appshunter.io/developer/1490988775) |

## What reviewers say

### Mega Brain Games

[App page](https://appshunter.io/ios/app/mega-brain-games-test-out/id6473855384)

Engage your mind with a diverse collection of logic riddles and tricky puzzles. This game offers a fun way to improve your thinking skills with challenges inspired by popular games, science, and daily life. Hints are available for difficult tasks, and you can play offline.

**Highlights:** Logic riddles and tricky puzzles, Brain exercise, Offline play, Hints available, User-friendly interface, Cute characters

**Features:** macOS Compatibility

**In-app purchases:** none


### Crystal Grid

[App page](https://appshunter.io/ios/app/crystal-grid/id6748720860)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mega Brain Games free?

Mega Brain Games is free to download, with no in-app purchases.

### Is Crystal Grid free?

Crystal Grid is free to download, with no in-app purchases.

### Do Mega Brain Games or Crystal Grid have ads?

Mega Brain Games shows ads; Crystal Grid 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.*