# Kluchi vs Number Blocks Game

The clearest difference is price: Kluchi at Free against Number Blocks Game's $0.49. Kluchi also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (15.6 vs 17.6). Number Blocks Game's advantage is in-app purchases (none vs 1) and chart position (#195 vs unranked). On ads and device support there is nothing between them.

Kluchi is free to download; Number Blocks Game costs $0.49 up front. Kluchi sells 1 one-off in-app purchase. Number Blocks Game asks for nothing beyond the download.

Kluchi ships an update every 3 weeks, Number Blocks Game every 6 months. The most recent releases landed on October 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Kluchi | Number Blocks Game |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| 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 | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | — | **#195** |
| Size | 5 MB | 13 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Polous](https://appshunter.io/developer/560072891) | [Murat Saygin](https://appshunter.io/developer/1835723040) |

## 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 |


### Number Blocks Game

[App page](https://appshunter.io/ios/app/number-blocks-game/id6754715658)

**Currently charting:** #195 Top Paid · Casual (US App Store)

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Kluchi free?

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

### Is Number Blocks Game free?

Number Blocks Game costs $0.49, with no in-app purchases.

### Do Kluchi or Number Blocks Game have ads?

Neither Kluchi nor Number Blocks Game shows ads.

### Which is updated more often, Kluchi or Number Blocks Game?

Kluchi ships an update every 3 weeks, and Number Blocks Game every 6 months. Most recently, Kluchi was updated on October 6, 2026 and Number Blocks Game 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.*