All-in-1-Calc

Speed Software

Contains ads

About this app

Free version of All-in-1 Calc.

Powerful and easy to use scientific/programmer's calculator. Nice UI with large buttons, haptic feedback and digit grouping.

All the usual scientific functions plus unit & currency converters, constants and hex/dec/bin/oct functions.

Ratings and reviews

I've used this app for ages and never had a problem. It does everything I've needed including changing units.

App does not open. Using an S8 Galaxy. Had use this app for over 8 years no issue until now.

It is good but it doesnt show the signs of operation on the screen which is very bad.