Gauth

Overview

Gauth is an AI study app for students who want help solving STEM questions and understanding the working. It suits learners who move between a phone and browser, especially those who want to submit a photo or ask a tutor when automated help is not enough. Its strongest case is the combination of worked explanations, several ways to ask a question, and human support; paid membership is harder to judge when its price and trial duration are unstated.

Gauth began in 2019 and was upgraded from Gauthmath in 2024. It presents itself as a learning aid, not a replacement for a student’s own work—a useful distinction for an app whose answers are most valuable when students follow the reasoning rather than copy the result.

Key features

Question solving and explanations

Students can enter a question, paste it, upload an image, or submit a document. Gauth says its AI uses computer vision and natural language processing to identify and solve problems, then provides worked steps and explanations with guidance on how and why a method works. This makes it more suitable for checking a process or getting unstuck than a tool that returns only a final answer. Gauth also promotes answers in seconds, though speed alone is no substitute for checking that a solution makes sense.

The subject range spans math, physics, pre-algebra, algebra, trigonometry, precalculus, calculus, statistics, finite math, linear algebra, chemistry, and graphing. That breadth should serve students with varied STEM homework, rather than only those looking for a basic arithmetic or algebra solver.

Tutors and visual learning

When an AI explanation is not enough, Gauth says users can match with a real expert in minutes, with tutors available 24/7. Its homepage cites 50,000 verified experts, a 98.5% satisfaction rate, and solutions in as little as five minutes. Those claims make tutor access a notable extension of the app, but the service is not a substitute for a guaranteed response time on every question.

Gauth Atlas offers clickable visual exploration, zoomable details, and images linked to sources. Gauth Academy adds interactive learning models covering science, biology, chemistry, and medicine. These are useful complements for learners who benefit from visual material, although the core question-solving tools are the clearer fit for routine homework problems.

Pricing

Gauth is freemium. The Free plan costs nothing and includes free download and AI-powered math solutions, making it a sensible starting point for students who mainly need automated help. Gauth says enhanced services use in-app purchases, including PLUS memberships and additional expert answers, so the free plan is not the full tutor experience.

Gauth PLUS is an in-app membership with more expert interactions, but its price is custom pricing. The site also displays a “Start Free Trial” call to action without giving a trial duration or price. Students who need to know the full cost or how long a trial lasts before signing up may prefer an option with clearer terms.

Platforms

Gauth is available on Android, iOS, and the web. That combination suits students who want to submit questions from a phone and continue studying in a browser. The app is free to download, with enhanced services sold through in-app purchases.

Who it's for

Gauth is best suited to students working through STEM material who want steps and explanations, not just answers. Image and document input can help when typing a problem is inconvenient, while tutor access gives learners another route when they need personalized guidance. It is less compelling for anyone who needs the cost of paid help or trial terms settled before committing.

Pros and cons

• Several question formats: text, paste, image, and document inputs make it practical to bring in different kinds of homework problems.
• Worked solutions across a broad STEM range: step-by-step explanations cover subjects from algebra and physics to calculus and chemistry.
• Human help alongside AI: round-the-clock tutor access offers another path when an automated explanation does not resolve a question.
• Free access is narrower: the free plan highlights AI-powered math solutions, while enhanced services and additional expert answers require in-app purchases.

Alternatives

For a wider comparison, browse Homework Help Software.

Choose Course Hero if you want to browse study documents through a free Basic Membership and can accept pay-per-question homework help rather than Gauth’s emphasis on AI-generated worked solutions and tutors. It has Android, iOS, web, and extension access, but no free trial.

StudyBru is a free option while in beta, with no credit card required and Android, iOS, and web access. It may suit students prioritizing a beta service offered without a paid tier.

Gionth is another free option for students who want to ask questions; its makers say it was created by teachers, developers, and technology enthusiasts.

OpenTutor offers free downloading and use, with a paid ad-free version also mentioned.

Sophia Educate may suit web-only users who need a tightly capped free option: guests get one explanation, and verified accounts get two explanations per day. It has no free trial.

AI Homework Help: Scan & Solve is an iOS alternative with a free starting option and a $29.99 a year annual plan.

QuestionAI is worth considering if platform breadth matters: it supports Android, iOS, web, extension, macOS, and Windows. Its yearly subscription is $4.90 a year, billed $4.90 USD/month, with unlimited problem solving and image uploads.

SnapSolve may suit Android users who want a defined daily allowance: its free plan includes 20 solves per day with photo, text, and voice input, but no history or saved sessions and no priority AI processing.

Verdict

Choose Gauth if you are a student who wants guided STEM problem-solving across web and mobile, with image input and the option of tutor assistance. Its broad subject coverage and worked explanations make it a stronger learning aid than a bare answer tool. Look elsewhere if you need a stated price or trial duration before considering paid services.