Photomath

Photomath is a mobile app that lets you photograph maths problems and receive step-by-step solutions. Point your phone's camera at a handwritten or printed equation, and the app recognises the problem and shows you how to solve it. It covers many maths topics, from basic arithmetic through to calculus and algebra. The app works on a freemium model; the free version provides solutions, whilst a paid subscription enables additional features like detailed explanations and multiple solving methods. It's designed primarily for students seeking help with homework, though parents and tutors may also find it useful for checking work or understanding where mistakes occur.