# R.C.R.

> R.C.R. (iPhone/iPad app by Kazoo Technology (Hong Kong) Limited.)

- Source: https://appshunter.io/ios/app/rcr/id1561110083 (this page in markdown: same URL + `.md`)
- Developer: [Kazoo Technology (Hong Kong) Limited](https://appshunter.io/developer/1256905363)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 71 MB
- Languages: English
- Released: 2021-11-02
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/rcr/id1561110083/reviews.md

## What is R.C.R.?

A mobile application, developed by the Education University of Hong Kong, for children and adults to complete tests on reading comprehension, cognitive tasks and other related tasks.


## Version history (last 1 release)

### 0.3.8(71) — 2022-06-28

MInor bug fixes

## More apps by Kazoo Technology (Hong Kong) Limited

- [Cookie Kiddle Spell](https://appshunter.io/ios/app/cookie-kiddle-spell/id1256905367)
- [旅龜中文冒險](https://appshunter.io/ios/app/id1519393239)
- [Doko - Math1](https://appshunter.io/ios/app/doko-math1/id1544185493)
- [親職教育Level Up](https://appshunter.io/ios/app/level-up/id1582627692)
- [Bisyntax Builder](https://appshunter.io/ios/app/bisyntax-builder/id1609890539)

All apps by Kazoo Technology (Hong Kong) Limited: https://appshunter.io/developer/1256905363

---

*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 2026-05-19.*