ColorFul Calculator

ColorfulCalculator,comeandchooseyourfavoritecolor!Ifyoulikethisapp,pleasebuyDonateversiontosupportourdevelopment-Twomodes(Traditional/Formula)forselection-Supportforusing%(Percentage)-Entereachoperatorsymbolwillcalculateanddisplaytheanswer,andalsodisplaycompleteformulaontopinformulamode-Intelligentautomaticcorrectioninputerror(forexample,automaticallyfillinrightparentheses)-Supportdrop-downdisplayhistory-CanpasteonLuckyiconorcustomicon-Buttoncansetvibrate/beep-Cansettokeepthescreenon-Supportlandscapescreen-Automaticallyadjustthefontsizeofthescreen-4buttonskin