Numi App - Numi is a beautiful text calculator for Mac.
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 .
Calcbot for Apple Watch - Calculate, convert, and split tips from your wrist
Calculator by Xlythe - Calculator is a simple 4 function calculator.
CALCU - CALCU is a simple, yet beautiful and powerful calculator.
HEXelon MAX - HEXelon MAX is a science calculator. It solves math expressions like: Sin(Pi)-Root(-8;3)+3.