ID: com.gmail.m.toolbox.subtract.seven
Version: 3.0
File Size: 0.5Mb
Subtract Seven Screenshots
Subtract Seven Description
Refresh with a simple mental arithmetic!It is a simple mental arithmetic.
Subtract the number you have selected.
It is terminated when it is no longer closed.
Select the subtraction number]
7, 17, 27
Select key arrangement]
Usually, random
I will register the rankings hourly.
What's new in Subtract Seven 3.0
[Ver:3.0]- Add sound effects
[ver: 2.1]
- Selection of key arrangement
- Choice of colors