Simple, Intuitive, Comprehensive, and Useful.

An easy-to-use scientific calculator with almost every unit imaginable. A unit conversion tool with each unit detailed and explained.

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Works on iPhones, iPads, and ARM Macs

Works on all iOS devices with 14.2 and above. iPadOS devices with 14.2 and above. All ARM-based Macs with 13.3 and above.

Easy to Use

Intuitive interface allows you to get your answers quickly with no hassle. Also supports VoiceOver for the visually impaired.

Comprehensive

A full-featured scientific calculator with 61 different unit categories and over 2,000 unit conversions. All that you need to get your job done.

Private

Be secure in knowing that we're not schlepping off your personal data.

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Comprehensive

A complete tool for all your calculating needs. A unit conversion tool with a full compliment of funtionality. Basic functions included are trigonometric functions (with radians, degrees, or gradients), hyperbolic functions, statistics (mean, median, standard deviation with and without bias), exponentials, logs for any base, natural exponentials, and natural logs. With 61 different categories of unit conversions and over 2,000 units. All in one app.



Works offline.
Works everywhere
you go.

Get the app now!

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