# WWF Jugend vs Koiino

The clearest difference is iOS requirement: Koiino at 13.0 against WWF Jugend's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

WWF Jugend ships an update every 6 weeks, Koiino every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | WWF Jugend | Koiino |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/koiino/id6447878101/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 121 MB | 114 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [WWF Deutschland](https://appshunter.io/developer/579576854) | [Arkett Solutions, Inc.](https://appshunter.io/developer/1583161616) |

## What reviewers say

### WWF Jugend

[App page](https://appshunter.io/ios/app/wwf-jugend/id1644906516)

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

**In-app purchases:** none


### Koiino

[App page](https://appshunter.io/ios/app/koiino/id6447878101)

Connect with others through shared interests and experiences. Plan and join activities, chat with members, and form groups. This platform focuses on genuine human connection, fostering relationships beyond superficial interactions.

**Highlights:** Create and join experiences based on interests, Geo-location and interest-based recommendations, Chat with experience owners and members, Add friends and have private chats, Form groups for specific topics, Inclusive and equal access for all users

**In-app purchases:** none


## Frequently asked questions

### Is WWF Jugend free?

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

### Is Koiino free?

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

### Do WWF Jugend or Koiino have ads?

Neither WWF Jugend nor Koiino shows ads.

### Which is updated more often, WWF Jugend or Koiino?

WWF Jugend ships an update every 6 weeks, and Koiino every 3 weeks. Most recently, WWF Jugend was updated on November 7, 2026 and Koiino on November 3, 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.*