# Kluchi vs Braincube Math Puzzle

The clearest difference is in-app purchases: Braincube Math Puzzle at none against Kluchi's 1. Braincube Math Puzzle also leads on iOS requirement (13.0 vs 15.6). Kluchi's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Kluchi sells 1 one-off in-app purchase. Braincube Math Puzzle asks for nothing beyond the download.

## The numbers

| Metric | Kluchi | Braincube Math Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kluchi/id1182879708/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 61 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Polous](https://appshunter.io/developer/560072891) | [Bansi Patel](https://appshunter.io/developer/1889144393) |

## What reviewers say

### Kluchi

[App page](https://appshunter.io/ios/app/kluchi/id1182879708)

This puzzle game challenges players to strategically place all keys onto a table. Utilize unique key connectors and special "neighbors" mechanics to solve increasingly complex arrangements. Hints are available to assist when you get stuck.

**Highlights:** Key placement puzzle, Unique connector mechanics, Special 'neighbors' keys, Hint system, Brain training benefits, New puzzle type

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 9 hints | $0.99 | one-time |


### Braincube Math Puzzle

[App page](https://appshunter.io/ios/app/braincube-math-puzzle/id6761366070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kluchi free?

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

### Is Braincube Math Puzzle free?

Braincube Math Puzzle is free to download, with no in-app purchases.

### Do Kluchi or Braincube Math Puzzle have ads?

Braincube Math Puzzle shows ads; Kluchi does not.

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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.*