# Math Fun vs Kids Shelf

The clearest difference is ads: Kids Shelf at none against Math Fun's shown. Kids Shelf also leads on update cadence (every 11 days vs every 17 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Math Fun ships an update every 17 months, Kids Shelf every 11 days. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Math Fun | Kids Shelf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 11 days** |
| Size | 24 MB | 77 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rameez Anjum](https://appshunter.io/developer/1315569556) | [Vibhu Bhutani](https://appshunter.io/developer/1871810577) |

## What reviewers say

### Math Fun

[App page](https://appshunter.io/ios/app/math-fun-math-practice-board/id1583623069)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kids Shelf

[App page](https://appshunter.io/ios/app/kids-shelf/id6758529389)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math Fun free?

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

### Is Kids Shelf free?

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

### Do Math Fun or Kids Shelf have ads?

Math Fun shows ads; Kids Shelf does not.

### Which is updated more often, Math Fun or Kids Shelf?

Math Fun ships an update every 17 months, and Kids Shelf every 11 days. Most recently, Math Fun was updated on October 7, 2026 and Kids Shelf on October 14, 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.*