# Block Puzzle vs KaZZu

The clearest difference is in-app purchases: Block Puzzle at none against KaZZu's 10. Block Puzzle also leads on iOS requirement (13.0 vs 15.0). KaZZu's advantage is ads (none vs shown) and update cadence (fortnightly vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. KaZZu sells 10 one-off in-app purchases. Block Puzzle asks for nothing beyond the download.

Block Puzzle ships an update every 6 weeks, KaZZu fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Block Puzzle | KaZZu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 109 MB | 265 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [杭州玩梦网络有限公司](https://appshunter.io/developer/1831499788) | [Ahmet Karde](https://appshunter.io/developer/1833898975) |

## What reviewers say

### Block Puzzle

[App page](https://appshunter.io/ios/app/block-puzzle-combo-magic/id6751132098)

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

**In-app purchases:** none


### KaZZu

[App page](https://appshunter.io/ios/app/kazzu/id6751232276)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Diamonds | $0.99 | one-time |
| 150 Carrots | $0.99 | one-time |
| 350 Carrots | $0.99 | one-time |
| Starter Pack | $0.99 | one-time |
| 10 Diamonds | $1.99 | one-time |
| 800 Carrots | $1.99 | one-time |
| Weekly Pack | $1.99 | one-time |
| 20 Diamonds | $3.99 | one-time |
| 1800 Carrots | $3.99 | one-time |
| Mega Pack | $3.99 | one-time |


## Frequently asked questions

### Is Block Puzzle free?

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

### Is KaZZu free?

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

### Do Block Puzzle or KaZZu have ads?

Block Puzzle shows ads; KaZZu does not.

### Which is updated more often, Block Puzzle or KaZZu?

Block Puzzle ships an update every 6 weeks, and KaZZu fortnightly. Most recently, Block Puzzle was updated on October 30, 2026 and KaZZu on October 30, 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.*