Gauth

Gauth, formerly Gauthmath, is a hugely popular AI study helper: snap a photo of a homework problem and it returns a step-by-step solution and explanation. Originally math-focused, it has expanded across subjects, combining AI with expert help. It can be a genuinely useful way to understand where you went wrong on a problem — and, like all homework-help AI, it comes with the honest caveat that it should support your learning rather than replace it.

What is Gauth?

Gauth (formerly Gauthmath) is an AI-powered homework and study help app that lets students photograph a problem and receive step-by-step solutions and explanations. Originally centered on mathematics, it has broadened to cover additional subjects including science, chemistry, physics, and more, and combines AI-generated solutions with access to human expert help for harder questions. Its features typically include photo/scan-based problem solving, step-by-step worked explanations, a calculator and problem-solving tools, subject coverage across school and college topics, and mobile apps alongside web access. It is aimed at school and college students seeking help understanding assignments and preparing for exams, and it has a very large global user base. Gauth offers free question help with a paid Plus subscription unlocking unlimited access and additional features. As with any homework-help AI, responsible use matters: it is best used to understand problems and check work, in line with your school’s academic-integrity policies.

What it does well

• Photo-to-solution: snap a problem, get worked steps.
• Step-by-step: explanations, not just answers.
• Broad subjects: math plus science and more.
• Accessible: free help with mobile apps, plus expert help.

Who it is for

Gauth suits school and college students who want help understanding homework problems — particularly in math and science — with step-by-step explanations they can learn from, plus expert help on harder questions. Used to check work and understand method, it is a genuinely useful study aid. The honest caveat: using it to simply copy answers for graded work can violate academic-integrity policies and, more practically, undermines the learning that exams eventually test. Used within your school’s rules as a learning tool, Gauth is helpful; used as a shortcut, it carries real risks.

Things to keep in mind

• Copying answers for graded work can violate academic-integrity rules.
• AI solutions can be wrong — check the method, do not trust blindly.
• Unlimited access and features require the paid subscription.

Our verdict

Gauth is a hugely popular, genuinely useful AI study helper, and its core feature works well: photograph a homework problem and get a step-by-step solution with explanation, across math, science, and other subjects, with human expert help available for harder questions and a free tier plus mobile apps. Used to understand method and check your work, it can really help. The honest caveats matter, though: AI solutions can be wrong, and copying answers for graded work can breach academic-integrity rules and undercut your own learning. Used responsibly within your school’s rules, Gauth is a helpful study companion.

Frequently asked questions

What is Gauth?

Gauth (formerly Gauthmath) is an AI homework and study helper that lets you photograph a problem and get step-by-step solutions and explanations across math, science, and more.

How does Gauth work?

You snap or upload a photo of a problem and its AI returns a worked, step-by-step solution and explanation; human expert help is available for harder questions.

Is Gauth free?

Gauth offers free question help, with a paid Plus subscription for unlimited access and additional features.

Is using Gauth cheating?

Used to understand problems and check work it is a study aid, but copying answers for graded work can violate academic-integrity policies — follow your school’s rules.

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