# WRK \| World Knowledge

> WRK | World Knowledge (iPhone/iPad app by Ilonka Rebergen.)

- Source: https://appshunter.io/ios/app/wrk-world-knowledge/id6462980820 (this page in markdown: same URL + `.md`)
- Developer: [Ilonka Rebergen](https://appshunter.io/developer/1703726435)
- Category: Education
- Price: Free
- Age rating: 17+
- Requires: iOS 14.0 · 478 MB
- Languages: American English, Arabic, German (Germany), Japanese, Polish, Chinese (Simplified, China), European Spanish
- Released: 2023-11-07
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/wrk-world-knowledge/id6462980820/reviews.md

## What is WRK | World Knowledge?

Learning IATA airport codes and their location in the world, is a big part of the lessons World Knowledge (WRK) at MBO College Airport. The app is built to help you study and prepare for the tests.


## Version history (last 2 releases)

### 1.1 — 2025-12-12

We've made several stability enhancements in this update.

### 1.0 — 2023-11-07

No release notes.

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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 2026-05-16.*