# AboutNumbers vs ÖHA App

The clearest difference is in-app purchases: ÖHA App at none against AboutNumbers's 1. ÖHA App also leads on device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. AboutNumbers sells 1 one-off in-app purchase. ÖHA App asks for nothing beyond the download.

## The numbers

| Metric | AboutNumbers | ÖHA App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 103 MB | 118 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IntegraTools GmbH](https://appshunter.io/developer/618103816) | [Amlogy GmbH](https://appshunter.io/developer/1263941108) |

## What reviewers say

### AboutNumbers

[App page](https://appshunter.io/ios/app/aboutnumbers/id1089468265)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All exercises | $44.99 | one-time |


### ÖHA App

[App page](https://appshunter.io/ios/app/oha-app/id1548451450)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AboutNumbers free?

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

### Is ÖHA App free?

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

### Do AboutNumbers or ÖHA App have ads?

Neither AboutNumbers nor ÖHA App 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.*