# What D Math! vs CapyMaths

The clearest difference is in-app purchases: What D Math! at none against CapyMaths's 2. What D Math! also leads on iOS requirement (12.4 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. CapyMaths sells 2 in-app purchases, starting at $7.99 per month. What D Math! asks for nothing beyond the download.

## The numbers

| Metric | What D Math! | CapyMaths |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/capymaths-primary-maths-uk/id6759789119/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Freemium |
| Size | 57 MB | 54 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gregor Tramsak](https://appshunter.io/developer/1707730592) | [Rivermap Ai Solutions Ltd](https://appshunter.io/developer/1880642479) |

## What reviewers say

### What D Math!

[App page](https://appshunter.io/ios/app/what-d-math/id6466734128)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


### CapyMaths

[App page](https://appshunter.io/ios/app/capymaths-primary-maths-uk/id6759789119)

Practice primary school math skills at home with over 50,000 questions aligned with the UK National Curriculum. Features adaptive learning, timed challenges, and a virtual pet to keep children engaged. Offers detailed progress tracking for parents.

**Highlights:** 50,000+ UK curriculum math questions, Adaptive learning modes, Timed challenges, Virtual capybara pet and mini-games, Parent dashboard with AI reports, Step-by-step explanations for errors, Family account

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CapyMaths Pro | $7.99 | per month |
| CapyMaths Pro (Annual) | $79.99 | per year |


## Frequently asked questions

### Is What D Math! free?

What D Math! is free to download, with no in-app purchases.

### Is CapyMaths free?

CapyMaths is free to download, with in-app purchases available.

### Do What D Math! or CapyMaths have ads?

Neither What D Math! nor CapyMaths shows ads.

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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.*