Photomath

Photomath is a math help application that allows users to scan math problems, including word problems, using a camera or input them via a smart calculator. It is designed for learners from elementary school through college, covering subjects such as elementary math, algebra, geometry, trigonometry, statistics, and calculus. The app provides step-by-step explanations for each problem, with the possibility of multiple solution methods. It offers a free basic version that includes step-by-step explanations, custom visual aids, and extra “how” and “why” tips. Paid subscription options include a monthly plan at $9.99 USD and an annual plan at $69.99 USD, both of which include the same features as the free version. The app is intended to help users understand solutions and learn as they go, and it states that it helps millions of learners each month.