Wikipedia + Quiz = WikiMaster. Yes! A great Wikipedia app. Add then quiz on top of each Wikipedia article.
How is that possible? The community of WOKers in WOK, World of Knowledge creates related questions to any articles in WOK. Using the API of Wikipedia, WOK is Wikipedia and just add another dimension of fun. The app WikiMaster for Android and for iPhone / iPad has already over 400000 (!) multiple choice questions to Wikipedia articles created by the Community of knowledge fans. In six (6) languages.
WOK- World of Knowledge is built by all WOKers. Its a community of knowledge and learning. After the successful first year of 2016: WikiMaster has now been downloaded over 500000 in Play Store and with a rating of 4.5. Be part of WOK today! Download and signup for free!