算术挑战

If you are iPhone and iPad owner,you now can download 算术挑战 for free from Apple Store. The application is designed for use in English language. It is a whopper, weighing in at 21060608, so make sure you have plenty of free space on your iOS device. It is highly advisable to have the latest app version installed so that you don`t miss out on the fresh new features and improvements. The current app version 1.0.0 has been released on 2017-05-16.
More Info: Find more info about 算术挑战 in hexi luo`s Official Website : http://www.mmiplay.com