# Brain 100 vs Brain Exercise Games

The clearest difference is in-app purchases: Brain 100 at none against Brain Exercise Games's 1. Brain 100 also leads on iOS requirement (9.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Brain Exercise Games sells 1 one-off in-app purchase. Brain 100 asks for nothing beyond the download.

Brain 100 ships an update every 2 weeks, Brain Exercise Games every 9 days. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Brain 100 | Brain Exercise Games |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (10 ratings)](https://appshunter.io/ios/app/brain-100-a-memory-challenge/id1350593923/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 55 MB | 11 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Khai Hoang](https://appshunter.io/developer/1280989956) | [Eray Endes](https://appshunter.io/developer/1598523222) |

## What reviewers say

### Brain 100

[App page](https://appshunter.io/ios/app/brain-100-a-memory-challenge/id1350593923)

Test your memory with a challenging tile-matching game featuring cute cats. Start with a small board and increase the difficulty as you progress. This addictive game offers hours of entertainment.

**Highlights:** Memory tile matching, Increasing board sizes (3x3 to 6x6), Cute cat imagery, Addictive gameplay, Hours of entertainment

**Features:** macOS Compatibility

**In-app purchases:** none


### Brain Exercise Games

[App page](https://appshunter.io/ios/app/brain-exercise-games-99-box/id1598531719)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 99 Box Unlimited | $3.99 | one-time |


## Frequently asked questions

### Is Brain 100 free?

Brain 100 is free to download, with no in-app purchases.

### Is Brain Exercise Games free?

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

### Do Brain 100 or Brain Exercise Games have ads?

Neither Brain 100 nor Brain Exercise Games shows ads.

### Which is updated more often, Brain 100 or Brain Exercise Games?

Brain 100 ships an update every 2 weeks, and Brain Exercise Games every 9 days. Most recently, Brain 100 was updated on October 25, 2026 and Brain Exercise Games on October 20, 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.*