# Küstenkinder e.V. vs Hallerstein

Küstenkinder e.V. and Hallerstein 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.

Küstenkinder e.V. ships an update every 15 months, Hallerstein every 19 months. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Küstenkinder e.V. | Hallerstein |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 19 months |
| Size | 14 MB | 20 MB |
| Requires iOS | 12.4 | 12.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kuestenkinder e.V. Schul- und Sportverein der Grundschule Binz](https://appshunter.io/developer/1509939896) | [Turnverein Hallerstein](https://appshunter.io/developer/1676933791) |

## What reviewers say

### Küstenkinder e.V.

[App page](https://appshunter.io/ios/app/kustenkinder-ev/id1509939897)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hallerstein

[App page](https://appshunter.io/ios/app/hallerstein/id6446251157)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Küstenkinder e.V. free?

Küstenkinder e.V. is free to download, with no in-app purchases.

### Is Hallerstein free?

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

### Do Küstenkinder e.V. or Hallerstein have ads?

Neither Küstenkinder e.V. nor Hallerstein shows ads.

### Which is updated more often, Küstenkinder e.V. or Hallerstein?

Küstenkinder e.V. ships an update every 15 months, and Hallerstein every 19 months. Most recently, Küstenkinder e.V. was updated on October 3, 2026 and Hallerstein 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.*