# Küstenkinder e.V. vs Köln

Küstenkinder e.V. and Köln 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, Köln every 19 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | Küstenkinder e.V. | Köln |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 15 months** | Every 19 months |
| Size | 14 MB | 21 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) | [Buergerverein Koeln-Stammheim e.V.](https://appshunter.io/developer/1645068613) |

## What reviewers say

### Küstenkinder e.V.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Köln

[App page](https://appshunter.io/ios/app/koln-stammheim-app/id6443401276)

**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 Köln free?

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

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

Neither Küstenkinder e.V. nor Köln shows ads.

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

Küstenkinder e.V. ships an update every 15 months, and Köln every 19 months. Most recently, Küstenkinder e.V. was updated on November 7, 2026 and Köln on November 7, 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.*