Gauth
Gauth is an AI learning platform from GauthTech, formerly known as Gauthmath. Photograph a maths, physics, chemistry or biology homework question and it returns a worked solution with step-by-step explanations, then adds interactive AI courses, a visual Atlas explorer, a 100-million-question bank and human tutors available around the clock. Native iOS and Android apps, nineteen languages, and a free tier that needs no card.
What is Gauth?
Gauth is an AI learning platform built around a single habit: point your phone at a problem you cannot solve and get a worked answer back in seconds. It launched in 2019 as Gauthmath, a maths-only solver that paired students with human experts, and was rebranded to Gauth in 2024 as the model expanded beyond mathematics into science, business, social science and medicine. The name is a nod to Carl Friedrich Gauss, and the company behind it is GauthTech Pte. Ltd., a Singapore-registered developer that publishes the product on web, iOS and Android.
The core Homework mode is a photo-to-solution pipeline. You drag an image, upload a file or paste a screenshot, and the system reads the question, identifies the subject and returns a structured answer rather than a bare final value. Solutions arrive as numbered steps in the style of a worked example, with LaTeX-rendered formulas, an explanation panel explaining why each step follows, and a follow-up chat where you can ask the AI to re-explain a line, try a different method or walk through a similar problem. Behind it sits a bank the site describes as over 100 million verified questions, so popular textbook problems can resolve to an existing expert-written answer instead of a fresh generation.
A second layer is human help. Gauth advertises a network of roughly fifty thousand verified tutors available around the clock, with a claimed 98.5% satisfaction rate and turnaround as fast as five minutes for the hardest problems. That combination is the product's main differentiator: the AI handles volume and speed, and a person is available when the explanation still does not land.
Beyond the solver, two newer modules widen the scope. Gauth Academy publishes interactive courses organised into science labs, a maths curriculum and history, with lessons built around manipulable models such as lens refraction, noise-cancelling headphones, chloroplasts, alkali metal trends and heart circulation. Gauth Atlas takes any topic and renders it as an explorable visual story where you click into detail, zoom further, and every image traces back to a cited source. Atlas runs on a credit allowance, ten per month on the free plan and a hundred on PLUS.
The product is free to start, with limits on answers, AI queries and Atlas credits, and a subscription called Gauth PLUS removes them and unlocks premium AI courses. It is localised into nineteen languages across Europe, Latin America, Southeast Asia and the Middle East, and the mobile apps carry 4.8-star ratings from roughly 1.9 million reviews.
Gauth Core Features
Photo and screenshot solver
Upload, drag or paste an image of a question and the model reads it, classifies the subject and returns a structured solution instead of a single number.
Step-by-step explanations
Answers are broken into numbered steps with rendered formulas and a 'how and why' explanation panel that connects each line to the logic behind it.
Follow-up AI chat
After a solution you can ask the Gauth AI to re-explain a step, try an alternative method or generate a similar problem for practice.
Human tutor network
Around fifty thousand verified experts are advertised as available 24/7, with a claimed 98.5% satisfaction rate and answers in as little as five minutes.
Gauth Academy
Interactive courses organised into science labs, a maths curriculum and history, with manipulable models for topics like lenses, cells, periodic trends and heart anatomy.
Gauth Atlas
Turns any subject into an explorable visual story where you click to drill into detail and each image traces back to a real cited source.
100M+ question bank
A large verified library of textbook and exam questions, so common problems resolve to expert-written answers rather than a fresh generation.
Cross-platform apps
Native iOS and Android apps rated 4.8 from about 1.9 million reviews, plus a browser version, all sharing one account and available in nineteen languages.
Who is Gauth for?
Gauth is aimed at students who are stuck on specific problems rather than people who want a full curriculum taught from scratch. The workflow assumes you already have a question in front of you, whether that is a textbook exercise, a worksheet, a past paper or a lecture slide, and that you want to understand the route to the answer rather than only the answer itself. Roles and situations it typically serves: - Secondary and high-school students working through maths, calculus, chemistry, biology, physics and business homework without a tutor in the house. - University and college students on STEM foundation courses who need calculus, differential equations or organic chemistry checked at odd hours. - Cambridge, IB and other international-curriculum candidates revising past papers and wanting each step explained rather than just marked. - Parents who cannot help with a subject themselves but want a tool that shows the reasoning instead of handing over answers. - Adult learners and career switchers returning to quantitative material and needing patient re-explanation. - Students in markets where private tutoring is expensive or unavailable, which is where the free tier and the mobile-first design matter most. The study habit it rewards is checking your own work: work the problem first, then use the solver to compare methods and catch the step where you went wrong. The site states this explicitly in its honour code, and it is the honest way to use a tool that can otherwise become an answer dispenser. It fits less well for people who need essay feedback, citation-heavy humanities work, programming help or a structured course with deadlines and grading. Gauth Academy covers science and maths interactively, but it is not a replacement for a school syllabus or an accredited course, and there is no classroom management or teacher dashboard for schools that want to deploy it institutionally.
Gauth Use Cases
Check a completed maths homework set by photographing each exercise and comparing your working against the solver's steps.
Understand a differential equation from a lecture by uploading the slide and following the separation-of-variables walkthrough line by line.
Revise for a Cambridge or IB past paper by working each question first, then using Gauth to catch the step where your method broke down.
Get an organic chemistry mechanism explained at midnight when no tutor or classmate is awake to help.
Learn a topic before class by working through an Academy science lab on lenses, chloroplasts or heart circulation.
Explore a new subject visually with Atlas, drilling from a broad idea into a specific detail with sources attached.
Escalate a genuinely hard problem to a human expert when the AI explanation still does not make sense.
Rebuild confidence after a bad exam by generating similar practice problems from the ones you got wrong.
Gauth Pros and Cons
Pros
- Genuinely fast: a photo to a structured, explained solution in seconds, which fits the way homework actually gets done rather than requiring you to type formulas.
- Explanations are the product, not an afterthought, and the option to escalate to a human tutor covers the cases where a generated explanation fails.
- A real free tier with no card required and a three-day PLUS trial, so the paid step is easy to test before committing to a year.
- Native mobile apps with very large review volume and nineteen localisations, which matters in the markets where the tool is most used.
Cons
- The free plan caps answers, AI queries and Atlas credits, so heavy daily users hit the paywall quickly and the annual plan is the only sane price.
- It is an answer machine at heart, and the honour code is self-policed; students who skip the attempt-first habit learn less than the marketing implies.
- Coverage is strongest in STEM, the interface pushes you toward uploading rather than typing, and there is no public API, teacher dashboard or classroom management.
FAQ About Gauth
Gauth Pricing
Gauth is freemium. The free plan costs nothing and includes limited answer access, limited Gauth AI queries, standard AI courses, ten Atlas credits a month and a limited view of the 100M+ question bank. Gauth PLUS starts with a three-day free trial and then costs $11.99 for one month, $31.99 for three months (about 30% off) or $99.99 for twelve months. PLUS unlocks unlimited answers, unlimited AI queries, premium AI courses, Gauth AI Pro solutions and one hundred Atlas credits a month. All plans auto-renew, are usable across desktop, mobile and web, and can be cancelled at any time; purchasers must be eighteen or older.
Check official pricingFree
No-cost plan with limited access to answers, limited Gauth AI queries, standard access to AI courses, ten Atlas credits a month and a limited slice of the 100M+ question bank. No card required.
Gauth PLUS - 1 Month
Unlimited access to all answers, unlimited Gauth AI queries, premium AI courses, Gauth AI Pro solutions and one hundred Atlas credits a month. Works out at roughly $0.40 a day and renews monthly.
Gauth PLUS - 3 Months
Same PLUS entitlements billed as a three-month term at about 30% off the monthly rate, roughly $0.28 a day. Includes the three-day free trial before the first charge.
Gauth PLUS - 12 Months
The cheapest per-day option at under $0.28 a day, paid upfront for a year of unlimited answers, unlimited AI queries, premium courses and one hundred monthly Atlas credits. Auto-renewing.
3-Day Free Trial
Full PLUS access for three days with no payment taken upfront, then converts automatically to the selected paid term starting the day after the trial. Cancel before it ends to avoid the charge.
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