Photomath AI
Transforms smartphones into instant math problem solvers.
What is Photomath AI?
Photomath is a mobile app that uses your phone's camera to recognise and solve mathematical problems instantly. Point your device at a maths problem, handwritten or printed, and the app identifies it, provides the answer, and walks through the solution step by step. The tool covers many topics from basic arithmetic to calculus, making it useful for students checking their work, learning problem-solving methods, or getting unstuck on homework. The free version offers core functionality, whilst premium features enable additional explanations and ad-free use. It's designed primarily for secondary and university students, though parents also use it to help their children with maths.
Key Features
Camera recognition
Points your phone at maths problems to identify and solve them automatically
Step-by-step solutions
Shows the working for each problem, explaining the logic behind each step
Multiple solution methods
Often displays different ways to solve the same problem
Handwriting and text support
Recognises both handwritten and printed mathematical notation
Graph visualisation
Displays graphs and visual representations for relevant problems
Topic coverage
Handles arithmetic, algebra, geometry, trigonometry, calculus, and statistics
Pros & Cons
Advantages
- Fast and convenient; taking a photo is quicker than typing the problem manually
- Free core version available with no account required to use the app
- Detailed explanations help users understand the method, not just the answer
- Works offline after initial download, useful when internet access is limited
Limitations
- Quality of photo recognition depends on clarity and handwriting legibility; messy or unclear images may not scan correctly
- Can encourage passive use; students may rely on it without attempting problems themselves
- Premium subscription needed for full features; some advanced explanations require paid access
Use Cases
Secondary school students checking homework answers and understanding solution methods
University students reviewing calculus or advanced algebra before exams
Parents helping children with maths without needing to recall their own techniques
Self-taught learners working through textbooks who need clarification on solutions
Quick verification of calculations during problem-solving to catch errors early