What's New
support for iOS14
App Description
It is a Flash Mental Arithmetic app that make setting to suit your skill.
You can set Numbers, Interval, Max number and Min number.
Please take advantage of this app to mental arithmetic training or anti-aging.
iPhone Screenshots
(click to enlarge)
iPad Screenshots
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App Changes
- September 21, 2015 Initial release
- February 15, 2016 New version 1.1
- June 15, 2019 New version 1.2
- August 06, 2021 New version 1.3
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