Quictionary is a free, no-frills English-Chinese and Chinese-English online dictionary available on Android. It is an excellent tool for those learning and reading English. The app has several features, including the ability to search for phrases and voice pronunciations. The majority of the words in the examples are live links, so users can simply tap on them to look them up.

In addition, the app has a browser-style lookup history that allows users to go back and forth with ease. The full lookup history is available in chronological or alphabetical order, making it easy to review. Users can also save their lookup history to external storage/SD card for easy backup and migration to new phones. However, this requires permission to "modify or delete the contents of your SD card." The app also allows users to select a word in another app and "share" it to Quictionary for instant look-up, or cut/copy a word in another app and open Quictionary for automatic look-up. Users can also directly enter a word to look it up or select any word and tap "Look Up" on the action bar on the top of the screen.

Overall, Quictionary is a simple and efficient online dictionary that offers a range of useful features for English learners.