# Brain Wit vs Sudoku Challenger

The clearest difference is in-app purchases: Sudoku Challenger at none against Brain Wit's 1. Sudoku Challenger also leads on update cadence (every 12 months vs every 49 months). Brain Wit's advantage is ads (none vs shown) and iOS requirement (11.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Brain Wit sells 1 one-off in-app purchase. Sudoku Challenger asks for nothing beyond the download.

Brain Wit ships an update every 49 months, Sudoku Challenger every 12 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Brain Wit | Sudoku Challenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/brain-wit-mind-training-base/id1421136555/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 49 months | **Every 12 months** |
| Monetization | Free | — |
| Size | 56 MB | 6 MB |
| Requires iOS | **11.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Phoenix Mind Games](https://appshunter.io/developer/1396381573) | [Antonio J. Gonzalez](https://appshunter.io/developer/667099261) |

## What reviewers say

### Brain Wit

[App page](https://appshunter.io/ios/app/brain-wit-mind-training-base/id1421136555)

This game challenges your memory and cognitive skills by requiring you to find specific hidden items within a grid. It offers a unique and addictive puzzle experience suitable for all ages, with adjustable difficulty levels and no time limits.

**Highlights:** Memory challenge with hidden items, Adjustable board sizes (3x3 to 6x6), No time limit gameplay, High score comparison, Easy-to-use interface, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Active Adblock Forever | $1.99 | one-time |


### Sudoku Challenger

[App page](https://appshunter.io/ios/app/sudoku-challenger/id6736710760)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brain Wit free?

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

### Is Sudoku Challenger free?

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

### Do Brain Wit or Sudoku Challenger have ads?

Sudoku Challenger shows ads; Brain Wit does not.

### Which is updated more often, Brain Wit or Sudoku Challenger?

Brain Wit ships an update every 49 months, and Sudoku Challenger every 12 months. Most recently, Brain Wit was updated on October 24, 2026 and Sudoku Challenger on October 21, 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.*