【實用工具app】U Calculator Free|最夯免費app-綠色工廠好玩App

U Calculator Free is the unique calculator which can change the position and function of the button freely not to mention the color and shape.The screen layout is changed according to the portrait or landscape mode on the iPad and iPhone and the big buttons fitted to the size and mode of display is easy to view for the user.This application is very small.Try to create your own calculator suitable for your tastes by using abundant setting well.FeaturesCalculation :Two Calculation method : functional or sequentialThree rounding mode : rounding , up or cutNumber of digits after the decimal point : free , zero , one , two , three or fourAngle unit : degree or radianButton :Shape : Square , Round Square , Circle , Diamond , Heart or CogwheelSize : Large , Medium or SmallDimensions : Flat or SolidColor : Color bar is preparedPosition : The position of buttons are freely changedFunction button : Three function buttons can be changedExpression:Display : Show or HideHistory : Show or HideCalculation History :Equals : Last result over write or Add resultVertical (portrait) mode : Indication right , Hidden or Indication LeftHorizontal (landscape) mode : Indication place Left or RightSupportsNon retina and Retina display on iPhone, iPhone 6 plus,iPad and iPod Touch.iPhone 4 to 6 plus , iPad2 to iPad Air and iPad mini , iPod touch 3gen and later.iOS 5.1.1 and later.