# RB-World 2.0

> RB-World 2.0 (iPhone/iPad app by KinderAugenKrebsStiftung KAKS.)

- Source: https://appshunter.io/ios/app/rb-world-20/id1460108948 (this page in markdown: same URL + `.md`)
- Developer: [KinderAugenKrebsStiftung KAKS](https://appshunter.io/developer/1106881696)
- Category: Social Networking, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 34 MB
- Languages: American English, Catalan, Czech, French (France), German (Germany), Italian, Polish, European Portuguese, Russian, Chinese (Simplified, China) and 2 more
- Released: 2019-08-19
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/rb-world-20/id1460108948/reviews.md

## What is RB?

Enter the exciting world of retinoblastoma related people worldwide: survivors, parents, doctors, ocularists and many more - all ages, all colours, all countries. Get ready for stories, thoughts, medical advice and friends around the corner.

WHO WE ARE

We are a registered European charity dedicated to providing support to people affected by retinoblastoma worldwide. We fund awareness campaigns and medical research projects. We wish to connect RB people globally, we wish them to share their stories and experiences and profit by the exchange with each other.

The complete app communication is SSL encrypted. All medical information are also encrypted in the database. The user’s e-mail will never be displayed in the app.

(http://www.kinderaugenkrebsstiftung.de/en/homepage/)

RB-WorldApp is a service of kaks.info. All rights reserved.


## Version history (last 5 releases)

### 3.29.24 — 2026-08-06

Thank you for using our app. We update the app regularly so we can make it better for you.

This version contains several minor bug fixes for you, making the app even more usable and enjoyable.

### 3.29.18 — 2026-06-24

Thank you for using our app. We update the app regularly so we can make it better for you.

This version contains several minor bug fixes for you, making the app even more usable and enjoyable.

### 3.28.4 — 2025-12-17

Thank you for using our app. We update the app regularly so we can make it better for you.

This version contains several minor bug fixes for you, making the app even more usable and enjoyable.

### 3.27.27 — 2025-08-07

Thank you for using our app. We update the app regularly so we can make it better for you.

This version contains several minor bug fixes for you, making the app even more usable and enjoyable.

### 3.26.8 — 2025-02-25

Thank you for using our app. We update the app regularly so we can make it better for you.

This version contains several minor bug fixes for you, making the app even more usable and enjoyable.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*