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A unique and powerful calculator and convertor that adapts to your needs; and with full Apple Watch support.

Use your voice or the custom keyboard to input calculations and unit conversions easily and quickly. Mix units, parentheses, math functions in a single computation. Tap into a catalogue of physical constants quickly. For both casual and scientific use, from the kitchen to the lab.

Use the bundled Apple Watch app to run a full calculator and convertor on your wrist. Designed for easy and quick use.

A beautiful interface alive with animations, a versatile app for every day use.