What each tool does
Wolfram Alpha is a computational knowledge engine that works out answers instead of searching the web. You enter a question in plain language or maths notation, and it computes a result using Wolfram's algorithms and built-in knowledge. It spans algebra, calculus, statistics, physics, chemistry, engineering, units and many other subjects, and its step-by-step maths solutions are popular with students.
Photomath is a maths help app. You scan a problem with your phone's camera, including word problems, or type it into its smart calculator. It shows a solution, sometimes using more than one method, and explains each step. It covers elementary maths through algebra and geometry up to college level.
Key differences
- Range: Wolfram Alpha goes well beyond maths into science, engineering, finance and more; Photomath is focused on maths.
- Input: Photomath's camera scanning is quick for printed or handwritten problems; Wolfram Alpha relies on typed input.
- Teaching style: Photomath emphasises explaining each step and offering different solution methods.
- Audience: Wolfram Alpha also serves engineers and curious learners; Photomath is aimed at school and college students.
- Pricing: Both are freemium; check the pricing page for current plans.
Which should you choose?
Choose Wolfram Alpha if you study physics, chemistry, engineering or statistics as well as maths, or you need precise calculations and unit conversions.
Choose Photomath if you are a school or college student who gets stuck on maths homework and wants to snap a photo and learn the method on your phone.
Can you use both?
Yes. Photomath is convenient for scanning homework problems and learning the steps, while Wolfram Alpha is useful for harder calculations and subjects beyond maths.
