# Scattered Categories vs Speed Maths

The clearest difference is update cadence: Speed Maths at every 2 days against Scattered Categories's every 4 weeks. 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.

Scattered Categories ships an update every 4 weeks, Speed Maths every 2 days. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Scattered Categories | Speed Maths |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Every 2 days** |
| Size | 11 MB | 6 MB |
| Requires iOS | 18.6 | **18.5** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Stephanie McRitchie](https://appshunter.io/developer/1822172272) | [William McRitchie](https://appshunter.io/developer/1823233240) |

## What reviewers say

### Scattered Categories

[App page](https://appshunter.io/ios/app/scattered-categories/id6749479402)

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

**In-app purchases:** none


### Speed Maths

[App page](https://appshunter.io/ios/app/speed-maths/id6753659949)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scattered Categories free?

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

### Is Speed Maths free?

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

### Do Scattered Categories or Speed Maths have ads?

Both Scattered Categories and Speed Maths show ads.

### Which is updated more often, Scattered Categories or Speed Maths?

Scattered Categories ships an update every 4 weeks, and Speed Maths every 2 days. Most recently, Scattered Categories was updated on October 16, 2026 and Speed Maths on October 11, 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.*