# Key Maker 3D vs ADHD Brain Train

The clearest difference is in-app purchases: Key Maker 3D at none against ADHD Brain Train's 1. Key Maker 3D also leads on iOS requirement (9.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. ADHD Brain Train sells 1 in-app purchase, starting at $2.99 per 7 days. Key Maker 3D asks for nothing beyond the download.

## The numbers

| Metric | Key Maker 3D | ADHD Brain Train |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/key-maker-3d/id1513857978/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free | — |
| Size | 308 MB | 30 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [Takashi Hida](https://appshunter.io/developer/1470918649) | [Saurabh Khare](https://appshunter.io/developer/417606407) |

## What reviewers say

### Key Maker 3D

[App page](https://appshunter.io/ios/app/key-maker-3d/id1513857978)

Forge a perfect key to unlock hidden treasures. This game challenges your precision and execution to create a key that precisely fits and turns a lock. Experience the satisfying challenge of crafting the ideal key.

**Highlights:** Simple controls, Realistic key forging experience, Unlock hidden treasures, Precision carving mechanics, Challenging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### ADHD Brain Train

[App page](https://appshunter.io/ios/app/adhd-brain-train/id6792343689)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| adhd_brain_train_weekly_299 | $2.99 | per 7 days |


## Frequently asked questions

### Is Key Maker 3D free?

Key Maker 3D is free to download, with no in-app purchases.

### Is ADHD Brain Train free?

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

### Do Key Maker 3D or ADHD Brain Train have ads?

Neither Key Maker 3D nor ADHD Brain Train shows ads.

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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.*