Realcalc scientific calculator for Android

Realcalc scientific calculator app for android description: Realcalc scientific calculator is android 39 s most popular scientific calculator.
It has over 20 million downloads and more than 100 000 5 reviews.
Realcalc is designed to look and operate exactly like a real hand held calculator.
It has all the standard scientific functions plus history memories unit conversions and constants.
You can choose from a number of display styles and formats.
It also supports binary octal and hexadecimal calculations and has an optional rpn mode.
Realcalc is easy to use but has full help included in the app.
If you like realcalc the pro version realcalc plus has lots of extra features including fractions degrees minutes seconds customizable conversions and constants landscape mode a home screen widget a 12 digit display and greater internal precision.
Purchasing realcalc plus will also help to support further development.
Just search for realcalc plus or follow the upgrade link in the app.
Realcalc scientific calculator includes the following features: traditional algebraic or rpn operation unit conversions physical constants table percentages result history 10 memories binary octal and hexadecimal (can be enabled in settings) trig functions in degrees radians or grads scientific engineering and fixed point display modes 7 segment dot matrix or standard font display configurable digit grouping and decimal point external keyboard support full built in helprealcalc plus contains all these features plus: fraction calculations and conversion to from decimal degrees minutes seconds calculations and conversion landscape mode homescreen widget (now with rpn support) 12 digit display extended internal precision (32 digit) user customizable unit conversions and constants new rpn styles (buffered entry xyzt rolling stack) samsung multi window support with drag drop.