# Kem Game Box vs Train the Brain

The clearest difference is review sentiment: Train the Brain at 57% against Kem Game Box's 7%. Train the Brain also leads on rating (4.6 vs 1.3). Kem Game Box's advantage is in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Train the Brain sells 1 one-off in-app purchase. Kem Game Box asks for nothing beyond the download.

Train the Brain holds the better App Store score, 4.6 against 1.3. Both are backed by a comparable volume of ratings — 45 and 126 respectively. Written reviews point the same way: 7% of Kem Game Box's written reviews are positive against 57% of Train the Brain's.

Kem Game Box ships an update every 6 months, Train the Brain every 9 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Kem Game Box | Train the Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (45 ratings)](https://appshunter.io/ios/app/kem-game-box/id1143649994/reviews) | **[4.6 (126 ratings)](https://appshunter.io/ios/app/train-the-brain-coordination/id1468451071/reviews)** |
| Number of ratings | 45 | **126** |
| Positive reviews | 7.4% of reviews | **57.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 100 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yusuf terzi](https://appshunter.io/developer/1096574562) | [Tellmewow](https://appshunter.io/developer/1373142956) |

## What reviewers say

### Kem Game Box

[App page](https://appshunter.io/ios/app/kem-game-box/id1143649994)

Discover a vast collection of free games for all ages, including puzzle, cooking, and sports titles. Enjoy a new free game added daily to keep the fun going.

**Highlights:** Huge game collection, Girl and boy games, Puzzle games, Cooking games, Sports games, New free game daily

**Features:** macOS Compatibility

**In-app purchases:** none


### Train the Brain

[App page](https://appshunter.io/ios/app/train-the-brain-coordination/id1468451071)

Engaging coordination games designed to enhance hand-eye movement and cognitive skills for all ages. This collection offers fun exercises to stimulate the mind, improve visual perception, and psychomotor abilities through an intuitive interface.

**Highlights:** Hand-eye coordination development, Bimanual coordination exercises, Maze solving with gyroscope, Visual perception enhancement, Psychomotor skill improvement, Attention and processing speed training, Multi-language support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Kem Game Box free?

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

### Is Train the Brain free?

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

### Which has better reviews, Kem Game Box or Train the Brain?

Train the Brain is rated higher. Kem Game Box averages 1.3 out of 5 from 45 ratings, while Train the Brain averages 4.6 from 126 ratings.

### Do Kem Game Box or Train the Brain have ads?

Neither Kem Game Box nor Train the Brain shows ads.

### Which is updated more often, Kem Game Box or Train the Brain?

Kem Game Box ships an update every 6 months, and Train the Brain every 9 months. Most recently, Kem Game Box was updated on November 2, 2026 and Train the Brain on November 6, 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.*