# Numbers Killer vs Block Kings

The clearest difference is ads: Block Kings at none against Numbers Killer's shown. Block Kings also leads on iOS requirement (11.0 vs 15.0). On price, 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.

## The numbers

| Metric | Numbers Killer | Block Kings |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 57 MB | 79 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fung Yiu Fu](https://appshunter.io/developer/1525085614) | [Peter Koning](https://appshunter.io/developer/1676832719) |

## What reviewers say

### Numbers Killer

[App page](https://appshunter.io/ios/app/numbers-killer/id6463499899)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Kings

[App page](https://appshunter.io/ios/app/block-kings/id6474908547)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Numbers Killer free?

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

### Is Block Kings free?

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

### Do Numbers Killer or Block Kings have ads?

Numbers Killer shows ads; Block Kings 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.*