# Clear 4 vs Blocks Merge Puzzle

The clearest difference is update cadence: Clear 4 at fortnightly against Blocks Merge Puzzle's every 3 months. 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.

Clear 4 ships an update fortnightly, Blocks Merge Puzzle every 3 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Clear 4 | Blocks Merge Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/clear-4/id1546584385/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 74 MB | 71 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [文锋 郑](https://appshunter.io/developer/1590995911) | [Arjun Cherukuri](https://appshunter.io/developer/1064867066) |

## What reviewers say

### Clear 4

[App page](https://appshunter.io/ios/app/clear-4/id1546584385)

A free puzzle game where players strategically click squares to trigger chain reactions and clear the board. It features simple mechanics with elements like rotating baffles and black holes to add complexity.

**Highlights:** Chain reaction gameplay, Strategic square clicking, Rotating baffles, Black holes, Limited steps to clear levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Blocks Merge Puzzle

[App page](https://appshunter.io/ios/app/blocks-merge-puzzle/id6449819988)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clear 4 free?

Clear 4 is free to download, with no in-app purchases.

### Is Blocks Merge Puzzle free?

Blocks Merge Puzzle is free to download, with no in-app purchases.

### Do Clear 4 or Blocks Merge Puzzle have ads?

Both Clear 4 and Blocks Merge Puzzle show ads.

### Which is updated more often, Clear 4 or Blocks Merge Puzzle?

Clear 4 ships an update fortnightly, and Blocks Merge Puzzle every 3 months. Most recently, Clear 4 was updated on November 3, 2026 and Blocks Merge Puzzle on October 27, 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.*