InVooDoo LLC releases Calcularium 3.0.2, an update to their popular productivity iOS app. A Design Language based on Tokens, Calcularium is perfect for any small touch screen device. Calcularium's gesture language is built on micro-interactions; Swipe left and right to navigate among Functions Section, Conversion Section, and Numbers/Operators or Keypad; Tap to add/delete, and Force Touch or Long-Press to Edit or Open. Unleash the power of the touch interface as it was intended to be!