# Block Flow vs Cluster Rush

The clearest difference is update cadence: Cluster Rush at daily against Block Flow's every 3 days. Cluster Rush also leads on iOS requirement (15.1 vs 26.2). 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 Flow ships an update every 3 days, Cluster Rush daily. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Block Flow | Cluster Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/block-flow-a-puzzle-game/id6758810237/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | **Daily** |
| Monetization | Ad-supported | — |
| Size | 15 MB | 43 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WILLIAM SCOTT BRYDEN](https://appshunter.io/developer/1875110722) | [netbitify](https://appshunter.io/developer/1776770104) |

## What reviewers say

### Block Flow

[App page](https://appshunter.io/ios/app/block-flow-a-puzzle-game/id6758810237)

This is a block puzzle game where you drag and drop pieces onto a 10x10 grid. Fill rows or columns to clear them and score points, using power-ups to overcome challenges. Compete on leaderboards and maintain daily streaks for rewards.

**Highlights:** Drag and drop block placement, Fill rows and columns to clear, Bonus points for multiple line clears, Power-ups for assistance, Daily streaks and rewards, Leaderboard rankings

**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 Flow free?

Block Flow 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 Flow or Cluster Rush have ads?

Both Block Flow and Cluster Rush show ads.

### Which is updated more often, Block Flow or Cluster Rush?

Block Flow ships an update every 3 days, and Cluster Rush daily. Most recently, Block Flow was updated on October 24, 2026 and Cluster Rush 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.*