# GreWi vs Hörnum

The clearest difference is ads: Hörnum at none against GreWi's shown. Hörnum also leads on monetization model (free vs ad-supported) and iOS requirement (15.0 vs 17.0). On price, update cadence, 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.

GreWi ships an update every 22 months, Hörnum every 18 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | GreWi | Hörnum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/grewi/id1071383015/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 18 months** |
| Monetization | Ad-supported | **Free** |
| Size | 55 MB | 5 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Andreas Mueller](https://appshunter.io/developer/1071383014) | [apicodo GmbH](https://appshunter.io/developer/1169099711) |

## What reviewers say

### GreWi

[App page](https://appshunter.io/ios/app/grewi/id1071383015)

Stay updated daily with professionally curated news on anomalies, fringe science, and the paranormal. Explore topics like UFOs, extraterrestrial life, archaeology, and cryptozoology with expert interviews and an interactive map of related locations.

**Highlights:** Daily updated news, Anomalistics and fringe science, Paranormal phenomena coverage, Expert interviews, Interactive map of related locations, Social network integration

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

**In-app purchases:** none


### Hörnum

[App page](https://appshunter.io/ios/app/hornum/id6742548145)

Stay informed about local news, events, and community updates. Connect with local clubs, discover upcoming activities, and engage in discussions about important topics.

**Highlights:** Local news updates, Event announcements, Club and people spotlights, Meeting schedules, Kindergarten information, Community exchange

**In-app purchases:** none


## Frequently asked questions

### Is GreWi free?

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

### Is Hörnum free?

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

### Do GreWi or Hörnum have ads?

GreWi shows ads; Hörnum does not.

### Which is updated more often, GreWi or Hörnum?

GreWi ships an update every 22 months, and Hörnum every 18 months. Most recently, GreWi was updated on November 2, 2026 and Hörnum on November 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.*