# ThinkMath vs Hole Block

The clearest difference is ads: ThinkMath at none against Hole Block's shown. Hole Block's advantage is iOS requirement (13.0 vs 15.6). 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 | ThinkMath | Hole Block |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 7 MB | 210 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ankush Minda](https://appshunter.io/developer/1563214453) | [Mild Games](https://appshunter.io/developer/1785143052) |

## What reviewers say

### ThinkMath

[App page](https://appshunter.io/ios/app/thinkmath-math-quiz-app/id6744817786)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hole Block

[App page](https://appshunter.io/ios/app/hole-block/id6748073517)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ThinkMath free?

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

### Is Hole Block free?

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

### Do ThinkMath or Hole Block have ads?

Hole Block shows ads; ThinkMath 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.*