QST Calculator (Free)

新版变化 Newest Update: - Added multiplication in calculator Old update: - Allow different color schemes - Fix the bug when Android asks for unneeded permission. - Now with minus sign in calculator keypad - Update Quebec tax from Nominal value to Effective value as per the change in 2013. (No difference in value whatsoever) - Fix the crashing bug caused by comma as decimal delimiter. Devices using full stop as delimiter do not need to upgrade. 了解更多