Unsure Calculator is described as 'The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about' and is a Calculator in the education & reference category. There are more than 25 alternatives to Unsure Calculator for a variety of platforms, including Windows, Android, Linux, Web-based and Mac apps. The best Unsure Calculator alternative is Wolfram Alpha, which is free. Other great apps like Unsure Calculator are SpeedCrunch, fxSolver, Numbat and Google Calculator.
Supercalc is an expression calculator for Windows. An expression calculator gives the user the ability to type an equation exactly as it is to be evaluated. This allows for much more intuitive use of the calculator.
