RealCalc Scientific Calculator is described as 'Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing.
Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the l' and is a Calculator in the education & reference category. There are more than 100 alternatives to RealCalc Scientific Calculator for a variety of platforms, including Android, Windows, Web-based, iPhone and Mac apps. The best RealCalc Scientific Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like RealCalc Scientific Calculator are Fossify Calculator, Qalculate!, OpenCalc and fxSolver.