# Rasselstein App vs myKOSTAL

Rasselstein App and myKOSTAL are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Rasselstein App | myKOSTAL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mykostal/id1603870067/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free |
| Size | 89 MB | 85 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [thyssenkrupp Rasselstein GmbH](https://appshunter.io/developer/1205901673) | [Leopold Kostal GmbH & Co. KG](https://appshunter.io/developer/1603870069) |

## What reviewers say

### Rasselstein App

[App page](https://appshunter.io/ios/app/rasselstein-app/id1499103840)

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

**In-app purchases:** none


### myKOSTAL

[App page](https://appshunter.io/ios/app/mykostal/id1603870067)

Connect with the global KOSTAL Group and stay updated on company news, innovations, and insights. This app brings the company's legacy and vision directly to your fingertips.

**Highlights:** Discover company news, Connect with the KOSTAL Group, Stay updated on innovations, Access company insights, Global connectivity

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

**In-app purchases:** none


## Frequently asked questions

### Is Rasselstein App free?

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

### Is myKOSTAL free?

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

### Do Rasselstein App or myKOSTAL have ads?

Neither Rasselstein App nor myKOSTAL shows ads.

### Which is updated more often, Rasselstein App or myKOSTAL?

Rasselstein App ships an update fortnightly, and myKOSTAL fortnightly. Most recently, Rasselstein App was updated on November 7, 2026 and myKOSTAL 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.*