Simple and elegant gesture-based calculator.This app is a feature-rich gesture-based calculator, providing gestures for all operations: +,-,,,%,,=. All gestures are simple, easy to memorise and they all are swipe gestures making the calculator very convenient and easy to use. Color of the calculator can be changed.FEATURES: Swipe gestures for all operations: +,-,,,%,,=. Changeable calculator color. Numeric group separators. Universal iPad/iPhone app.COMMANDS: Plus(+): Swipe Right over keyboard area. Multiple(): Swipe Right with two fingers over keyboard area. Minus(-): Swipe Left. Divide(): Swipe Left with two fingers. Percent(%): Swipe Down. Square Root(): Swipe Down with two fingers. Equals(=): Swipe Up. Backspace(): Swipe Right over indicator area. Clear(C): Swipe Right with two fingers over indicator area.