Numi App - Numi is a beautiful text calculator for Mac.
RealCalc Scientific Calculator - RealCalc Scientific Calculator
Calcbot for Apple Watch - Calculate, convert, and split tips from your wrist
CALCU - CALCU is a simple, yet beautiful and powerful calculator.
SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
PCalc - PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody...