This is paid-version of original Chaozhuyin. The license is memorized separately with the free download version, please remember what you bought.Chaozhuyin is the best Chinese phonetic symbol Input Method (Bopomofo IME) on Android platform. It is very easy to use with zero learning curve.Features: To input a Chinese phrase, you only need to input the first phonetic symbol of each word, and you can add any remain symbols arbitrarily to narrow down the candidates you may want. Provide several kinds of skins and colors of the soft keyboard. Keyboard and font size can be adjusted freely. NEW! Proximity correction: it'll smartly guess what word or phrase you want to input from neighbor keys. NEW! Swiping keyboard! NEW! English input method. NEW! Keyboard fan-shaped selector. NEW! Candidate selection dropdown. NEW! You can remove your user phrase now. (By swiping down on the phrase to be deleted.) NEW! Yitian keyboard layout. NEW! Up/down/left/right arrow keys, and voice recognition button. NEW! Move the system phrase database file to and from SD card. NEW! Backup/restore user phrase by yourself. With great functionality of word or phrase guessing. Lexicon contains all the cities, streets, and roads name all around Taiwan. Support mobile and tablet devices, support hard keyboard. Able to import Chinese names in your contacts. Able to output Simplified Chinese. Support Android 2.3+.