# ORTNER ABS vs attika Bio

The clearest difference is iOS requirement: attika Bio at 12.0 against ORTNER ABS's 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.

## The numbers

| Metric | ORTNER ABS | attika Bio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 69 MB | 2 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ortner GmbH](https://appshunter.io/developer/1524600048) | [Peter Rasmussen](https://appshunter.io/developer/1487311774) |

## What reviewers say

### ORTNER ABS

[App page](https://appshunter.io/ios/app/ortner-abs/id6738427755)

**Features:** macOS Compatibility

**In-app purchases:** none


### attika Bio

[App page](https://appshunter.io/ios/app/attika-bio/id6744904688)

**In-app purchases:** none


## Frequently asked questions

### Is ORTNER ABS free?

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

### Is attika Bio free?

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

### Do ORTNER ABS or attika Bio have ads?

Neither ORTNER ABS nor attika Bio 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.*