# Schlafenszeit vs K21 App

The clearest difference is ads: Schlafenszeit at none against K21 App's shown. Schlafenszeit also leads on iOS requirement (10.3 vs 15.0). On price, 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.

## The numbers

| Metric | Schlafenszeit | K21 App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 6 months |
| Monetization | — | Ad-supported |
| Size | 12 MB | 56 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Jonathan Fritz](https://appshunter.io/developer/1286338029) | [K21 Kirche fuer das 21. Jahrhundert](https://appshunter.io/developer/1539651110) |

## What reviewers say

### Schlafenszeit

[App page](https://appshunter.io/ios/app/schlafenszeit/id1241755764)

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

**In-app purchases:** none


### K21 App

[App page](https://appshunter.io/ios/app/k21-app/id1539651108)

Stay updated with the latest content, sermons, and news. Receive notifications for events and announcements so you don't miss out. Easily make donations and sign up for small groups.

**Highlights:** Latest content and sermons, Event and news notifications, Easy donations, Small group sign-ups, Access to church news

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

**In-app purchases:** none


## Frequently asked questions

### Is Schlafenszeit free?

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

### Is K21 App free?

K21 App is free to download, with no in-app purchases.

### Do Schlafenszeit or K21 App have ads?

K21 App shows ads; Schlafenszeit does not.

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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.*