# Block Cracker Blast vs NumberMerge

The clearest difference is update cadence: NumberMerge at daily against Block Cracker Blast's every 3 weeks. NumberMerge also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Block Cracker Blast ships an update every 3 weeks, NumberMerge daily. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Block Cracker Blast | NumberMerge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Daily** |
| Size | 192 MB | 141 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yukinori Yano](https://appshunter.io/developer/1758591754) | [Haz Studio](https://appshunter.io/developer/443362018) |

## What reviewers say

### Block Cracker Blast

[App page](https://appshunter.io/ios/app/block-cracker-blast/id6742063829)

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

**In-app purchases:** none


### NumberMerge

[App page](https://appshunter.io/ios/app/numbermerge-challenge/id6744358677)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Block Cracker Blast free?

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

### Is NumberMerge free?

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

### Do Block Cracker Blast or NumberMerge have ads?

Both Block Cracker Blast and NumberMerge show ads.

### Which is updated more often, Block Cracker Blast or NumberMerge?

Block Cracker Blast ships an update every 3 weeks, and NumberMerge daily. Most recently, Block Cracker Blast was updated on October 14, 2026 and NumberMerge on October 20, 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.*