Photomath

Photomath doesn’t identify objects, plants, or products, but it absolutely belongs on this list because it uses your iPhone camera to identify math problems. You can scan a printed or handwritten equation, and the app will show the answer with step-by-step explanations.

That makes it great for students, parents, tutors, and anyone trying to brush up on math. Instead of only giving the final answer, Photomath can break down the process so you understand how the result was reached.

The app covers many types of math, including arithmetic, algebra, inequalities, geometry, and more. It’s especially useful when you’re stuck on homework or trying to check whether your work is correct.

Like any learning tool, it’s best used to understand the process rather than copy answers. Used the right way, Photomath can turn your iPhone camera into a surprisingly useful math tutor.