Homework app that works through maths and science problems from a photo
Gauth is a homework-help app, developed by the team behind Gauthmath, that reads a photo of a maths, physics, chemistry or biology question and returns a worked solution. Answers come from a combination of automated solvers and human tutors, and the app has expanded into essay and writing help alongside subject questions. Multiple subjects and languages are supported, and the interface is built around scanning rather than typing. Its distinctive element is the tutoring layer: alongside the generated answer you can reach a live helper. Quality varies noticeably between subjects.
Last updated: 2026-09-20. This site only provides an index; for exact features, pricing, and licensing, see the official website.
maths homework, science problems, step-by-step checking, exam revision
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Not always. Automated solvers struggle with word problems, ambiguous notation and multi-step reasoning, and tutor answers vary in quality too. Use the worked steps to learn the method, and cross-check the result against your textbook or teacher.
Maths has the deepest coverage because it suits automated solving. Physics and chemistry are solid for standard problems, while biology and essay subjects lean more on human tutors and tend to be less consistent.
The app leaves no mark on your paper, but that is not the point. Most schools treat photo-solving a live assignment as academic dishonesty regardless of detection, so check the rules before using it on graded work.
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