# GRID CRUNCH vs BlockZen

The clearest difference is in-app purchases: GRID CRUNCH at none against BlockZen's 1. GRID CRUNCH also leads on update cadence (every 2 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

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

GRID CRUNCH ships an update every 2 days, BlockZen every 10 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | GRID CRUNCH | BlockZen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 10 days |
| Size | 26 MB | 20 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [GA EUN YOO](https://appshunter.io/developer/1886734308) | [SSSoftech](https://appshunter.io/developer/1643932477) |

## What reviewers say

### GRID CRUNCH

[App page](https://appshunter.io/ios/app/grid-crunch/id6760905762)

**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 GRID CRUNCH free?

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

### Is BlockZen free?

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

### Do GRID CRUNCH or BlockZen have ads?

Both GRID CRUNCH and BlockZen show ads.

### Which is updated more often, GRID CRUNCH or BlockZen?

GRID CRUNCH ships an update every 2 days, and BlockZen every 10 days. Most recently, GRID CRUNCH was updated on October 25, 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.*