Gauth
Snap a photo or type in STEM problems in math, physics, chemistry, and more — AI delivers a step-by-step solution with formula rendering in seconds.
About Gauth
Gauth is an AI homework helper: upload a photo of a problem or type it in directly (you can also paste a screenshot into the input box) and get the solution process within seconds. Each step points out the logic and reasoning behind it, math content is rendered correctly in LaTeX — including fractions, integrals, matrices, and radicals — and no account is needed to get your first solution. The free plan includes a small number of solutions per day; the paid Gauth Plus plan unlocks unlimited AI questions, full step-by-step explanations, and Assignment Solver credits. The monthly plan comes with a 3-day free trial, subscriptions are billed via Stripe, and you can cancel anytime while keeping access until the end of the current billing period.
Best for
Best use cases
Stuck on a math, physics, or chemistry problem and needing a step-by-step solution to understand the approach
Got a printed or handwritten problem — snap a photo and upload it to get a solution
Wanting to compare different problem-solving tools and make a choice after reviewing the official comparison page
Needing a high balance of Assignment Solver credits to process homework problems in bulk
Compare before choosing
The official comparison page states that Gauth has no mobile app, while Photomath, Mathway, Symbolab, and Socratic all have one.
The official comparison page states that symbolic computation engines like Symbolab and Wolfram Alpha are very reliable in calculations with more concise explanations, while Photomath is built around the camera and works best on printed textbook problems.
The official comparison page states that Gauth's differentiators are: the first solution is free with no account required, the solution process is written in an explanatory way rather than pure symbolic derivation, follow-up questions are included, and math notation renders correctly.
Features
Snap a photo or type in the problem
Drag and drop an image, click to upload, or paste a screenshot directly into the input box — you can also type the problem in manually and get a solution within seconds.
Clear step-by-step solutions
Every step explains the logic behind it — how to do it and why it's done that way.
Math formula rendering
Fractions, integrals, matrices, radicals, and more are rendered correctly in LaTeX.
First solution free
Get your first solution without creating an account.
Pros
- The official page states it provides clear step-by-step solutions with detailed explanations, allows follow-up questions, and renders math notation correctly in LaTeX.
- The official comparison page states the first solution is free with no account registration required.
Cons
- Gauth's official comparison page states that it has no mobile app, while Photomath, Mathway, Symbolab, and Socratic all have one.
Pricing Plans
Free
- 3 step-by-step solutions per day
- Limited Gauth AI Pro answers
- Follow-up questions included
- 100 Assignment Solver credits per day
Gauth Plus 1 Month
- Unlimited access to all answers
- Unlimited Gauth AI questions
- Gauth AI Pro step-by-step solutions
- 1,500 Assignment Solver credits per month
- Priority explanations and follow-up questions
- 3-day free trial
Gauth Plus 3 Months
- Unlimited access to all answers
- Unlimited Gauth AI questions
- Gauth AI Pro step-by-step solutions
- 1,500 Assignment Solver credits per month
- Priority explanations and follow-up questions
Gauth Plus 12 Months
- Unlimited access to all answers
- Unlimited Gauth AI questions
- Gauth AI Pro step-by-step solutions
- 1,500 Assignment Solver credits per month
- Priority explanations and follow-up questions
* Pricing information is for reference only. Please refer to the latest announcement on Gauth's official website.