# ÖFB audiostream vs ÖKFB

The clearest difference is iOS requirement: ÖFB audiostream at 9.2 against ÖKFB's 15.1. 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 | ÖFB audiostream | ÖKFB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 1 MB | 42 MB |
| Requires iOS | **9.2** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Software Applications](https://appshunter.io/developer/467670108) | [Avi Ben-Or](https://appshunter.io/developer/1859215751) |

## What reviewers say

### ÖFB audiostream

[App page](https://appshunter.io/ios/app/ofb-audiostream/id1403062614)

**Features:** macOS Compatibility

**In-app purchases:** none


### ÖKFB

[App page](https://appshunter.io/ios/app/okfb/id6756211638)

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

**In-app purchases:** none


## Frequently asked questions

### Is ÖFB audiostream free?

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

### Is ÖKFB free?

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

### Do ÖFB audiostream or ÖKFB have ads?

Neither ÖFB audiostream nor ÖKFB 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.*