# Sudoku vs BrainBro

The clearest difference is in-app purchases: BrainBro at none against Sudoku's 7. BrainBro also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). Sudoku's advantage is iOS requirement (12.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Sudoku sells 7 one-off in-app purchases. BrainBro asks for nothing beyond the download.

Sudoku ships an update every 3 months, BrainBro every 3 weeks. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Sudoku | BrainBro |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 19 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emdadul Haque](https://appshunter.io/developer/1784254253) | [Peter Eriksson](https://appshunter.io/developer/1792724015) |

## What reviewers say

### Sudoku

[App page](https://appshunter.io/ios/app/sudoku-math-game/id6740572580)

Engage in a classic logic puzzle with multiple difficulty levels and daily challenges. This app offers a clean interface, hints, and a statistics tracker to help you improve. Play offline and customize themes for a personalized experience.

**Highlights:** Classic 9x9 Sudoku grid, Multiple difficulty levels, Daily challenges, Hints and tips, Offline play, Statistics tracker

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hints 100 | $0.99 | one-time |
| Hints 210 | $1.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Hints 550 | $4.99 | one-time |
| Hints 1250 | $9.99 | one-time |
| Hints 2550 | $19.99 | one-time |
| Hints 6550 | $49.99 | one-time |


### BrainBro

[App page](https://appshunter.io/ios/app/brainbro/id6741045927)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku free?

Sudoku is free to download, with in-app purchases available.

### Is BrainBro free?

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

### Do Sudoku or BrainBro have ads?

Sudoku shows ads; BrainBro does not.

### Which is updated more often, Sudoku or BrainBro?

Sudoku ships an update every 3 months, and BrainBro every 3 weeks. Most recently, Sudoku was updated on October 12, 2026 and BrainBro on October 1, 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.*