# BlockJet vs BlockZen

The clearest difference is ads: BlockZen at none against BlockJet's shown. BlockJet's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | BlockJet | BlockZen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Size | 75 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Azaza Farid](https://appshunter.io/developer/1568336991) | [LIANYOU LAN](https://appshunter.io/developer/6782825941) |

## What reviewers say

### BlockJet

[App page](https://appshunter.io/ios/app/blockjet-block-puzzle-game/id6759559736)

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

**In-app purchases:** none


### BlockZen

[App page](https://appshunter.io/ios/app/blockzen/id6782825939)

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

**In-app purchases:** none


## Frequently asked questions

### Is BlockJet free?

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

### Is BlockZen free?

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

### Do BlockJet or BlockZen have ads?

BlockJet shows ads; BlockZen does not.

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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.*