# Rind OÖ vs Mein Kalb

The clearest difference is update cadence: Rind OÖ at every 6 weeks against Mein Kalb's every 7 months. 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.

Rind OÖ ships an update every 6 weeks, Mein Kalb every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Rind OÖ | Mein Kalb |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Size | 18 MB | 181 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rinderzuchtverband Vöcklabruck](https://appshunter.io/developer/1669200469) | [BRIGHT Software B.V.](https://appshunter.io/developer/1559218665) |

## What reviewers say

### Rind OÖ

[App page](https://appshunter.io/ios/app/rind-oo/id1669200467)

**In-app purchases:** none


### Mein Kalb

[App page](https://appshunter.io/ios/app/mein-kalb/id6443915428)

**In-app purchases:** none


## Frequently asked questions

### Is Rind OÖ free?

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

### Is Mein Kalb free?

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

### Do Rind OÖ or Mein Kalb have ads?

Neither Rind OÖ nor Mein Kalb shows ads.

### Which is updated more often, Rind OÖ or Mein Kalb?

Rind OÖ ships an update every 6 weeks, and Mein Kalb every 7 months. Most recently, Rind OÖ was updated on November 3, 2026 and Mein Kalb on November 3, 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.*