What each tool does
Photomath is a maths help app. You scan a problem with your phone's camera, including word problems, or type it into the smart calculator. It shows a solution, sometimes using more than one method, and explains every step so you can learn the reasoning. It covers elementary maths through algebra and geometry up to college level.
Gauth is an AI homework helper for maths, calculus, chemistry, biology, business, social science and more. You upload a picture or paste a question and the AI works through the answer. It also offers live tutors and a feature called Atlas that turns subjects into visual, explorable content backed by sources.
Key differences
- Subject range: Photomath is maths-only; Gauth covers many subjects.
- Human help: Gauth offers live tutor support; Photomath relies on its step-by-step explanations.
- Teaching focus: Photomath highlights multiple solution methods and explaining each step.
- Extra learning tools: Gauth's Atlas feature presents topics in a visual, explorable way.
- Pricing: Both are freemium, so you can start free; check the pricing page for current plans.
Which should you choose?
Choose Photomath if maths is where you need help and you want to understand each step well enough to solve similar problems yourself.
Choose Gauth if you want one app for homework in several subjects, such as chemistry, biology or business, and like having a live tutor as a backup.
Can you use both?
Yes, though there is overlap in maths. Some students may use Photomath for maths practice and Gauth for other subjects. Whichever you use, focus on learning the method rather than just copying answers.
