# Block Blast vs BlockZen

The clearest difference is in-app purchases: Block Blast at none against BlockZen's 1. Block Blast also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BlockZen sells 1 one-off in-app purchase. Block Blast asks for nothing beyond the download.

Block Blast ships an update weekly, BlockZen every 10 days. The most recent releases landed on September 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Block Blast | BlockZen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 10 days |
| Size | 111 MB | 20 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [wei zhang](https://appshunter.io/developer/1490060535) | [SSSoftech](https://appshunter.io/developer/1643932477) |

## What reviewers say

### Block Blast

[App page](https://appshunter.io/ios/app/block-blast-master-puzzle/id6499126597)

**Features:** macOS Compatibility

**In-app purchases:** none


### BlockZen

[App page](https://appshunter.io/ios/app/blockzen-block-puzzle/id6770280135)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Journey | $6.99 | one-time |


## Frequently asked questions

### Is Block Blast free?

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

### Is BlockZen free?

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

### Do Block Blast or BlockZen have ads?

Both Block Blast and BlockZen show ads.

### Which is updated more often, Block Blast or BlockZen?

Block Blast ships an update weekly, and BlockZen every 10 days. Most recently, Block Blast was updated on September 30, 2026 and BlockZen 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.*