Mathway - Mathway is a freemium math solving app that helps you find the solutions to any math problem you can imagine.
Photomath - Photomath is a mobile app that will give you the ability to test your equations through a simple calculator interface that will fully explain the solution in a step-by-step fashion. Read more about Photomath.
Mathquizily - Personalized math tests
Symbolab - Step by step calculator
Trustudies - Trustudies provide top-class home tuition along with non-paid membership from IITian.
Microsoft Math Solver - Microsoft Math Solver is a simple to use math problem solving and calculator application that provides you with an extra edge to the students to make sure their solutions are right.