# Block Puzzle, be relax vs Cluster Rush

The clearest difference is update cadence: Cluster Rush at daily against Block Puzzle, be relax's fortnightly. Block Puzzle, be relax's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Block Puzzle, be relax ships an update fortnightly, Cluster Rush daily. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Block Puzzle, be relax | Cluster Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 61 MB | 43 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Makoto Ohnami](https://appshunter.io/developer/1492857134) | [netbitify](https://appshunter.io/developer/1776770104) |

## What reviewers say

### Block Puzzle, be relax

[App page](https://appshunter.io/ios/app/block-puzzle-be-relax/id1665555413)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cluster Rush

[App page](https://appshunter.io/ios/app/cluster-rush-game/id6760133500)

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

**In-app purchases:** none


## Frequently asked questions

### Is Block Puzzle, be relax free?

Block Puzzle, be relax is free to download, with no in-app purchases.

### Is Cluster Rush free?

Cluster Rush is free to download, with no in-app purchases.

### Do Block Puzzle, be relax or Cluster Rush have ads?

Both Block Puzzle, be relax and Cluster Rush show ads.

### Which is updated more often, Block Puzzle, be relax or Cluster Rush?

Block Puzzle, be relax ships an update fortnightly, and Cluster Rush daily. Most recently, Block Puzzle, be relax was updated on October 19, 2026 and Cluster Rush on October 10, 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.*