# Fun brain exercise vs Simple Sudoku

The clearest difference is rating: Simple Sudoku at 5.0 against Fun brain exercise's 4.4. Simple Sudoku also leads on in-app purchases (none vs 1). Fun brain exercise's advantage is ratings volume (27 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Fun brain exercise sells 1 one-off in-app purchase. Simple Sudoku asks for nothing beyond the download.

Simple Sudoku holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Fun brain exercise has 27 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Fun brain exercise | Simple Sudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (27 ratings)](https://appshunter.io/ios/app/fun-brain-exercise-drmemory/id1330550865/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-sudoku-number-games/id6754592326/reviews)** |
| Number of ratings | **27** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 30 MB | 31 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Softnoesis](https://appshunter.io/developer/981506496) | [Abraham Obudulu](https://appshunter.io/developer/1207514660) |

## What reviewers say

### Fun brain exercise

[App page](https://appshunter.io/ios/app/fun-brain-exercise-drmemory/id1330550865)

This game offers a fun way to test and improve your mind's power through daily memory challenges. It features various visual styles and tracks your progress with scores and high scores.

**Highlights:** Memory testing and improvement, Multiple game styles (Marvel, Animals, Emojis, Flags, etc.), Score tracking and history, High score records, Background game sound, Pair matching gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Simple Sudoku

[App page](https://appshunter.io/ios/app/simple-sudoku-number-games/id6754592326)

Sharpen your logic with this classic 9x9 puzzle game. Enjoy smooth gameplay, smart controls, and multiple difficulty levels. Play offline anywhere, anytime, with auto-save and progress tracking.

**Highlights:** Classic 9x9 Sudoku, Multiple difficulty levels, Offline play, Auto-save progress, Timer and stats, Clean design

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fun brain exercise free?

Fun brain exercise is free to download, with in-app purchases available.

### Is Simple Sudoku free?

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

### Which has better reviews, Fun brain exercise or Simple Sudoku?

Simple Sudoku is rated higher. Fun brain exercise averages 4.4 out of 5 from 27 ratings, while Simple Sudoku averages 5.0 from 1 ratings.

### Do Fun brain exercise or Simple Sudoku have ads?

Both Fun brain exercise and Simple Sudoku show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*