# DB Museum vs KKN.Eltern

The clearest difference is update cadence: KKN.Eltern at monthly against DB Museum's every 31 months. DB Museum's advantage is iOS requirement (9.1 vs 13.0). 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.

DB Museum ships an update every 31 months, KKN.Eltern monthly. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | DB Museum | KKN.Eltern |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Monthly** |
| Monetization | — | Free |
| Size | 158 MB | 58 MB |
| Requires iOS | **9.1** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Fluxguide Ausstellungssysteme GmbH](https://appshunter.io/developer/794336453) | [Katholische Gesamtkirchengemeinde Nuernberg](https://appshunter.io/developer/1527414963) |

## What reviewers say

### DB Museum

[App page](https://appshunter.io/ios/app/db-museum/id1491926977)

**In-app purchases:** none


### KKN.Eltern

[App page](https://appshunter.io/ios/app/kkneltern/id1527415879)

Stay informed about your child's school day with updates on activities, photos, and important bulletins. Easily manage invitations, view events on a calendar, and communicate directly with the daycare center. The app also facilitates sharing photos and organizing playdates.

**Highlights:** News feed with diaries and bulletins, Photo and video gallery, Event calendar, Direct communication with daycare, Playdate invitations, Holiday and sick day registration, Child check-in/out

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is DB Museum free?

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

### Is KKN.Eltern free?

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

### Do DB Museum or KKN.Eltern have ads?

Neither DB Museum nor KKN.Eltern shows ads.

### Which is updated more often, DB Museum or KKN.Eltern?

DB Museum ships an update every 31 months, and KKN.Eltern monthly. Most recently, DB Museum was updated on September 30, 2026 and KKN.Eltern on October 4, 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.*