This app is a nice reader for Wikipedia and ideal if you are the kind of person who finds it impossible to only look up one thing on the Internet encyclopaedia. Viki for iOS devices gives users "Wikipedia, better than ever -- on iPhone, iPad and Apple Watch." The application gives you the reliable information you are looking for, but with beautiful typography and a sleek layout.
The reader for Wikipedia uses a unique map visualization to show you new information about places nearby. Powered by Wikipedia's search engine, the Viki app shows rich article previews with a typographic-focused reading interface with bookmarks and history-saving features. It is also compatible with a wide variety of devices, so you can get informed no matter where you are.
The Typeface-Focused Viki Reader for Wikipedia Optimizes Layout
Alyson Wyers — March 31, 2016 — Pop Culture
References: viki-app & coolmaterial