# Oberkellner Franz vs KdEÖ

The clearest difference is update cadence: KdEÖ at every 2 months against Oberkellner Franz's every 4 months. KdEÖ also leads on iOS requirement (13.0 vs 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.

Oberkellner Franz ships an update every 4 months, KdEÖ every 2 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Oberkellner Franz | KdEÖ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 32 MB | 18 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christoph Trappl](https://appshunter.io/developer/1217045453) | [Reinhard Zimmermann](https://appshunter.io/developer/1302011301) |

## What reviewers say

### Oberkellner Franz

[App page](https://appshunter.io/ios/app/oberkellner-franz/id1217045454)

**Features:** macOS Compatibility

**In-app purchases:** none


### KdEÖ

[App page](https://appshunter.io/ios/app/kdeo/id1302011302)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oberkellner Franz free?

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

### Is KdEÖ free?

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

### Do Oberkellner Franz or KdEÖ have ads?

Neither Oberkellner Franz nor KdEÖ shows ads.

### Which is updated more often, Oberkellner Franz or KdEÖ?

Oberkellner Franz ships an update every 4 months, and KdEÖ every 2 months. Most recently, Oberkellner Franz was updated on October 24, 2026 and KdEÖ on October 18, 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.*