# 키즈 유니콘 vs Brain Training

The clearest difference is in-app purchases: 키즈 유니콘 at none against Brain Training's 3. 키즈 유니콘 also leads on update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Brain Training sells 3 in-app purchases, starting at $4.99 per month. 키즈 유니콘 asks for nothing beyond the download.

키즈 유니콘 ships an update every 2 days, Brain Training weekly. Both last shipped on October 28, 2026.

## The numbers

| Metric | 키즈 유니콘 | Brain Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brain-training-memory-and-focus/id6785542037/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | — | Freemium |
| Size | 58 MB | 70 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [youngchil cho](https://appshunter.io/developer/868612955) | [Ahmed Sayed Mokhtar Mohamed](https://appshunter.io/developer/1470826267) |

## What reviewers say

### 키즈 유니콘

[App page](https://appshunter.io/ios/app/id6760447205)

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

**In-app purchases:** none


### Brain Training

[App page](https://appshunter.io/ios/app/brain-training-memory-and-focus/id6785542037)

Engage in science-based games designed to enhance memory, attention, focus, and cognitive speed. Track your progress, compete on leaderboards, and enjoy daily workouts tailored to your abilities.

**Highlights:** 20 science-based cognitive games, Daily rotating 3-game workouts, Adaptive difficulty, Progress tracking and trends, Global leaderboards, Leveling system and player names

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is 키즈 유니콘 free?

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

### Is Brain Training free?

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

### Do 키즈 유니콘 or Brain Training have ads?

Neither 키즈 유니콘 nor Brain Training shows ads.

### Which is updated more often, 키즈 유니콘 or Brain Training?

키즈 유니콘 ships an update every 2 days, and Brain Training weekly. Most recently, 키즈 유니콘 was updated on October 28, 2026 and Brain Training on October 28, 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.*