What's New
This update is signed with Apple’s latest signing certificate. No new features are included.
App Description
Want to calculate faster?
An experienced cram school teacher (that taught over thousands of students at many famous cram schools) proudly presents you a sophisticated calculation drill application that enables you to calculate faster than you have ever imagined.
After a month of practice and you'll be able to calculate 100 simple additions, subtractions and multiplecations in less than 50 seconds !
Practice well and become a math wizard!
iPhone Screenshots
(click to enlarge)
App Changes
- May 21, 2016 Initial release
- July 20, 2016 Price decrease: $0.99 -> FREE!
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