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Four calculators in one.
Arithmetic logic
Algebraic logic
Percent Calculator
Compound Interest.
Time calculator
Time converter
Many memory cells
Adding, deleting, editing memory cells
History.
Brightness adjustment
Day night switching
Themes.
Flexible settings.
Updated SDK
Updated themes
Other changes and improvements
Bugs fixed.
![Calculator Mem Tutorial - Tip #4 - Memory button usage [M+, M-, MC, MR] screenshot 1](https://i.ytimg.com/vi/Am_f7VMrij0/mqdefault.jpg)
9Apps 4.9
