Mini Wiki is a small offline encyclopedia that allows you to search for quick definitions of real-life phrases and words. You can look up 4,000,000 trendy words or phrases such as “iPhone 5” or “Gangnam Style” completely offline. The free version is exactly the same as the paid version, except for the ads.

Backed by the English language Wikipedia, this is the only app on the App Store that provides you with all the following features:

-> Comprehensive and free updates: four million phrases that you wouldn’t find in an average dictionary and thesaurus. Guaranteed free bimonthly database updates so that you can look up the terms that appear on the most recent news.
-> A mini-encyclopedia: a quick definition for each word/phrase is stored on your device, but you can also download and save the entire Wikipedia article for offline viewing.
-> Lightening fast: almost instant response for both search and load.
-> Meticulously compressed: you don’t have a lot of space on your iPhone or iPad, we know. Instead of throwing you multi-gigabytes of database, we trimmed it down to just the size of a mobile game.
-> Table of contents allows you to easily navigate through an article in online mode.
-> Customization: choose from over 10 fonts and 5 carefully crafted themes.
-> Multi-touch gesturing: Tap with two fingers to view content full screen. Swipe left or right with two fingers to navigate through history. (Only works on iOS 5.1 and later)

To contact support, please email pocket.encyclopedia.help@gmail.com.

It is recommended that you update your iOS to the latest version. This app does not work with iOS 4.3 and earlier.