# Math Challenge vs Aria

The clearest difference is update cadence: Aria at every 3 months against Math Challenge's every 58 months. Aria also leads on iOS requirement (12.0 vs 17.6). 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.

Math Challenge ships an update every 58 months, Aria every 3 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Math Challenge | Aria |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 58 months | **Every 3 months** |
| Size | 7 MB | 206 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nazir Dogan](https://appshunter.io/developer/1048892607) | [LUDO Thinking](https://appshunter.io/developer/1457377257) |

## What reviewers say

### Math Challenge

[App page](https://appshunter.io/ios/app/math-challenge-math-game/id1091644334)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aria

[App page](https://appshunter.io/ios/app/aria-no-ritmo/id6444265789)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Challenge free?

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

### Is Aria free?

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

### Do Math Challenge or Aria have ads?

Neither Math Challenge nor Aria shows ads.

### Which is updated more often, Math Challenge or Aria?

Math Challenge ships an update every 58 months, and Aria every 3 months. Most recently, Math Challenge was updated on November 11, 2026 and Aria on November 7, 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.*