# Ostfriesen vs KATWARN

The clearest difference is rating: Ostfriesen at 3.3 against KATWARN's 2.3. Ostfriesen also leads on review sentiment (85% vs 50%). KATWARN's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Ostfriesen holds the better App Store score, 3.3 against 2.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 85% of Ostfriesen's written reviews are positive against 50% of KATWARN's.

Ostfriesen ships an update every 5 months, KATWARN every 4 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Ostfriesen | KATWARN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/ostfriesen-zeitung/id531347178/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/katwarn/id566560753/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | **85.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Ad-supported | **Free** |
| Size | 40 MB | 5 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ZGO Zeitungsgruppe Ostfriesland GmbH](https://appshunter.io/developer/465612842) | [CombiRisk - Riskmanagement GmbH](https://appshunter.io/developer/566560756) |

## What reviewers say

### Ostfriesen

[App page](https://appshunter.io/ios/app/ostfriesen-zeitung/id531347178)

Access daily news and the digital newspaper in one app. Read articles, view galleries, watch videos, and enjoy interactive puzzles. Download editions for offline reading and customize your news feed.

**Highlights:** E-Paper and online news view, Daily interactive puzzles, Offline reading capability, Customizable news feed, Push notifications, Article sharing

**Features:** Vision Pro support

**In-app purchases:** none


### KATWARN

[App page](https://appshunter.io/ios/app/katwarn/id566560753)

Receive location-based alerts for dangers and disasters across Germany. Get notified about major fires, extreme weather, and other critical events for your current location and up to seven additional chosen areas. The app uses energy-efficient location services to minimize battery drain.

**Highlights:** Location-based alerts for up to 8 locations, Zip code precise warnings, Color-coded warning levels, Energy-efficient battery usage, Real-time danger area notifications, Feedback function

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ostfriesen free?

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

### Is KATWARN free?

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

### Which has better reviews, Ostfriesen or KATWARN?

Ostfriesen is rated higher. Ostfriesen averages 3.3 out of 5 from 3 ratings, while KATWARN averages 2.3 from 3 ratings.

### Do Ostfriesen or KATWARN have ads?

Neither Ostfriesen nor KATWARN shows ads.

### Which is updated more often, Ostfriesen or KATWARN?

Ostfriesen ships an update every 5 months, and KATWARN every 4 months. Most recently, Ostfriesen was updated on November 1, 2026 and KATWARN on November 1, 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.*