# GridBlock vs Block Tumble!

The clearest difference is in-app purchases: GridBlock at none against Block Tumble!'s 4. Block Tumble!'s advantage is ads (none vs shown) and iOS requirement (16.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Block Tumble! sells 4 one-off in-app purchases. GridBlock asks for nothing beyond the download.

## The numbers

| Metric | GridBlock | Block Tumble! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 days | — |
| Size | 40 MB | 1 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lars Prins](https://appshunter.io/developer/1795427377) | [武跃 方](https://appshunter.io/developer/1216992074) |

## What reviewers say

### GridBlock

[App page](https://appshunter.io/ios/app/gridblock-puzzle-game/id6766056831)

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

**In-app purchases:** none


### Block Tumble!

[App page](https://appshunter.io/ios/app/block-tumble/id6791719208)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300 Coins | $0.99 | one-time |
| Soda Tip | $0.99 | one-time |
| 1000 Coins · Popular | $2.99 | one-time |
| 2500 Coins · Best Value | $5.99 | one-time |


## Frequently asked questions

### Is GridBlock free?

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

### Is Block Tumble! free?

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

### Do GridBlock or Block Tumble! have ads?

GridBlock shows ads; Block Tumble! 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.*