# aha earth vs Maths Problems

The clearest difference is iOS requirement: aha earth at 13.0 against Maths Problems's 15.6. 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.

## The numbers

| Metric | aha earth | Maths Problems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 months |
| Size | 51 MB | 5 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DORAAI HK LIMITED](https://appshunter.io/developer/1739309850) | [Janek Soomets](https://appshunter.io/developer/1315295062) |

## What reviewers say

### aha earth

[App page](https://appshunter.io/ios/app/aha-earth/id6608968197)

**Features:** macOS Compatibility

**In-app purchases:** none


### Maths Problems

[App page](https://appshunter.io/ios/app/maths-problems/id6755650095)

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

**In-app purchases:** none


## Frequently asked questions

### Is aha earth free?

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

### Is Maths Problems free?

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

### Do aha earth or Maths Problems have ads?

Neither aha earth nor Maths Problems 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.*