Photomath

Photomath uses your phone camera to scan math problems — handwritten or printed — and provides instant step-by-step solutions. It covers arithmetic, algebra, trigonometry, calculus, statistics, and more, breaking down each problem into understandable steps with explanations of the underlying concepts. The app does not just give answers — it shows multiple solving methods and explains why each step works, making it a genuine learning tool rather than just a homework shortcut. The animated explanations walk through each step visually, which helps visual learners understand the process. Photomath is one of the most downloaded educational apps globally, used by students from elementary school through university. The free version covers basic problems, while the Plus subscription unlocks detailed explanations, multiple solving methods, and animated steps for complex problems. Google acquired Photomath in 2023, and it continues to improve.