# Brain Game vs Mad Sudoku

The clearest difference is ads: Brain Game at none against Mad Sudoku's shown. Mad Sudoku's advantage is update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Brain Game ships an update every 3 months, Mad Sudoku every 3 weeks. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Brain Game | Mad Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/brain-game-challenges/id1046226908/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 30 MB | 59 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [INTUS SOFTWARE SOLUTION PRIVATE LIMITED](https://appshunter.io/developer/6790666142) | [Abdelrahman Barakat](https://appshunter.io/developer/1884907399) |

## What reviewers say

### Brain Game

[App page](https://appshunter.io/ios/app/brain-game-challenges/id1046226908)

This educational game offers a fun way to practice mathematics and improve logic skills. It features six different types of calculations and interactive challenges to enhance your math potential.

**Highlights:** Mathematics practice, Logic improvement, Six calculation types, Interactive games, Shapes and face challenges

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

**In-app purchases:** none


### Mad Sudoku

[App page](https://appshunter.io/ios/app/mad-sudoku/id6760547848)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Game free?

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

### Is Mad Sudoku free?

Mad Sudoku is free to download, with no in-app purchases.

### Do Brain Game or Mad Sudoku have ads?

Mad Sudoku shows ads; Brain Game does not.

### Which is updated more often, Brain Game or Mad Sudoku?

Brain Game ships an update every 3 months, and Mad Sudoku every 3 weeks. Most recently, Brain Game was updated on November 2, 2026 and Mad Sudoku on November 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.*