# Merge Puzzle Game vs Block Zero

The clearest difference is update cadence: Block Zero at every 3 days against Merge Puzzle Game's monthly. Merge Puzzle Game's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Merge Puzzle Game sells 12 in-app purchases, starting at $4.99 per 7 days and Block Zero sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Merge Puzzle Game ships an update monthly, Block Zero every 3 days. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Merge Puzzle Game | Block Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16K ratings)](https://appshunter.io/ios/app/merge-puzzle-game-m2-blocks/id1620319602/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 51.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 172 MB | 21 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Guru Smart Holding Limited](https://appshunter.io/developer/1499790773) | [Carlos Oliveira](https://appshunter.io/developer/1714162346) |

## What reviewers say

### Merge Puzzle Game

[App page](https://appshunter.io/ios/app/merge-puzzle-game-m2-blocks/id1620319602)

This is a relaxing puzzle game where you merge numbered blocks to create higher numbers. Train your brain with addictive gameplay and a simple, beautiful design. Enjoy an infinite mode with no time limits and helpful boosters.

**Highlights:** Merge numbered blocks, Train your brain, Infinite mode, No timer, Amazing boosters, Simple, beautiful design

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| M2 Blocks Weekly Premium | $4.99 | per 7 days |
| XS GEM PACK | $0.99 | one-time |
| M GEM SALE | $1.99 | one-time |
| Beginner Package | $1.99 | one-time |
| S GEM PACK | $2.99 | one-time |
| L GEM SALE | $3.99 | one-time |
| M GEM PACK | $4.99 | one-time |
| Remove Ads | $6.99 | one-time |
| Gem Boost | $7.99 | one-time |
| L GEM PACK | $9.99 | one-time |
| XL GEM PACK | $24.99 | one-time |
| XXL GEM PACK | $49.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 💡 Challenging and engaging
- 🧠 Helps improve math skills

**What reviewers complain about**

- 🚧 Excessive and intrusive ads
- 🤯 Ads disrupt gameplay and flow
- 🔋 Ads drain battery life

**Reported bugs**

- Ads cause game to crash or freeze
- Ads randomly interrupt Spotify music playback

**Requested features**

- Reduce frequency and duration of ads
- Offer ad-free premium version
- Add option to track high scores


### Block Zero

[App page](https://appshunter.io/ios/app/block-zero/id6747401298)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Month | $3.99 | per month |
| Pro - Yearly | $29.99 | per year |


## Frequently asked questions

### Is Merge Puzzle Game free?

Merge Puzzle Game is free to download, with in-app purchases available.

### Is Block Zero free?

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

### Do Merge Puzzle Game or Block Zero have ads?

Both Merge Puzzle Game and Block Zero show ads.

### Which is updated more often, Merge Puzzle Game or Block Zero?

Merge Puzzle Game ships an update monthly, and Block Zero every 3 days. Most recently, Merge Puzzle Game was updated on October 31, 2026 and Block Zero 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.*