Math42 is described as 'MATH 42 helps over 2.200.000 middle-school, high-school and college students, to solve their math problems and get better grades at the fraction of the cost of a private tutor. MATH 42 helps with (1) intelligent approaches to the solution, (2) step-by-step solutions of their' and is an app in the education & reference category. There are more than 25 alternatives to Math42 for a variety of platforms, including Android, iPad, iPhone, Mac and Web-based apps. The best Math42 alternative is Wolfram Alpha, which is free. Other great apps like Math42 are SpeedCrunch, Qalculate!, fxSolver and Numi.