# Quiz Math Challenge vs The Dojo

The clearest difference is ads: The Dojo at none against Quiz Math Challenge's shown. The Dojo also leads on update cadence (every 3 weeks vs every 4 months). Quiz Math Challenge's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Quiz Math Challenge sells 1 one-off in-app purchase and The Dojo sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

Quiz Math Challenge ships an update every 4 months, The Dojo every 3 weeks. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Quiz Math Challenge | The Dojo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 125 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Douglas Nunes de Mattos](https://appshunter.io/developer/1549418619) | [Tomas Alves Pereira](https://appshunter.io/developer/6792901903) |

## What reviewers say

### Quiz Math Challenge

[App page](https://appshunter.io/ios/app/quiz-math-challenge/id1550514551)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remover os anúncios | $3.99 | one-time |


### The Dojo

[App page](https://appshunter.io/ios/app/the-dojo-math-from-zero/id6792901901)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Pass · 1 month | $11.99 | per month |
| The Pass · 1 year | $95.99 | per year |


## Frequently asked questions

### Is Quiz Math Challenge free?

Quiz Math Challenge is free to download, with in-app purchases available.

### Is The Dojo free?

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

### Do Quiz Math Challenge or The Dojo have ads?

Quiz Math Challenge shows ads; The Dojo does not.

### Which is updated more often, Quiz Math Challenge or The Dojo?

Quiz Math Challenge ships an update every 4 months, and The Dojo every 3 weeks. Most recently, Quiz Math Challenge was updated on October 19, 2026 and The Dojo on October 20, 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.*