If you’re searching for a math-solving app that doesn’t just give you the answers but shows you how to get there step by step, you’ve probably come across Gauth AI.
Formerly known as Gauthmath, this tool has quickly risen to the top of app store rankings and student wish lists, especially in the United States. It promises lightning-fast answers, detailed breakdowns, and even live help from tutors.
But does it really live up to the hype?
In this in-depth Gauth AI review, we’ll explore how it works, its real strengths and weaknesses, pricing, alternatives, privacy considerations, and whether it’s the right fit depending on how you study.
What is Gauth AI? Who Created It?
Gauth AI is an app designed primarily to help with math problems using artificial intelligence and live tutors. It allows users to take a photo of a math problem and get a step-by-step breakdown of the solution. The app has expanded to support more subjects, but math is still its core strength.
- Publisher: GAUTHTECH PTE. LTD.
- Reported Ownership: Multiple outlets have reported that Gauth is operated by ByteDance, the parent company of TikTok.
- Availability: iOS and Android
- Name Change: Formerly known as Gauthmath, now rebranded to Gauth AI
If ByteDance’s involvement concerns you due to privacy laws or previous government scrutiny, especially in the US, that’s something to keep in mind. In 2025, the app was caught in the middle of a legal battle around ByteDance’s ownership and US user data. This may affect availability or raise privacy red flags for some users or schools.
How Does Gauth AI Work?
Gauth AI is built around a simple concept: make it fast and easy to get help with math by using your phone’s camera. The app is powered by AI that can detect, interpret, and solve handwritten or printed math problems almost instantly.
Here’s the typical workflow:
- Snap a Photo: Users take a picture of the problem.
- Auto Recognition: The app crops the photo to focus on the equation or expression.
- Instant Solution: The app generates a solution with step-by-step explanations.
- Live Help Options: If the AI solution isn’t enough, users can connect with a tutor through voice and whiteboard tools.
Supported Math Topics Include:
- Algebra (linear equations, quadratics, inequalities)
- Geometry (shapes, angles, coordinate geometry)
- Trigonometry (sine, cosine, identities, graphs)
- Calculus (limits, derivatives, integrals)
- Statistics and probability
- Matrices and linear algebra
This wide coverage makes it useful for students from middle school through college-level math.
Key Features of Gauth AI
Gauth AI is packed with features that are especially useful for students who need more than just answers. It’s designed to feel like having a personal tutor in your pocket.
Step-by-Step Explanations
Each solution is broken down into clear, structured steps. This helps students understand the logic behind the answer and not just memorize results. The explanations are sometimes even animated, which can be helpful for visual learners.
Live Tutor Help
For more complex questions or if the AI gets something wrong, users can escalate the problem to a live tutor. These tutors are available 24/7, and the app includes:
- Voice chat
- Interactive whiteboard
- Human-reviewed answers
Live tutoring is included in paid plans or as in-app purchases.
AI Math Chat (Experimental)
Gauth has been testing a ChatGPT-style math chat feature. It’s meant to simulate a back-and-forth tutoring session. While promising, it’s still in beta and doesn’t always handle logic-heavy questions or ambiguous setups well.
Gauth AI Pricing (As of December 2025)
Gauth AI is free to download, but most of the premium features are behind a subscription paywall. Below is a breakdown of the current pricing as listed in the US App Store:
| Plan Type | Price (USD) | Notes |
| Monthly | $11.99 | Best for short-term or trial usage |
| Quarterly | $31.99 | Occasional discounts/promos |
| Annual | $49.99 | Best value for regular users |
There are often regional promotions and seasonal win-back offers for previous users. The pricing feels fair compared to traditional tutoring, but could be steep if you only need help a few times a month.
What Gauth AI Does Well
Gauth AI succeeds in several important areas, especially when compared to older or more limited homework help apps.
✅ Fast, Accurate Photo Solving
- Captures and solves problems within seconds
- Works with printed and handwritten questions
- Recognizes complex formatting like fractions and matrices
✅ Explains the “Why,” Not Just the “What”
- Each problem is broken down step-by-step
- Helps reinforce the method behind the solution
- Encourages learning instead of copying
✅ Tutor Help Fills the Gaps
- Available when AI gets it wrong or can’t explain reasoning
- Interactive tools feel more like real tutoring
- Can help reinforce difficult concepts like proofs or multiple-choice logic
✅ Broad Subject and Topic Coverage
- Excellent for algebra, calculus, and geometry
- Also supports stats, matrices, and word problems
- New updates continue to add more subject support
Where Gauth AI Falls Short
No app is perfect, and Gauth has a few key drawbacks you should consider before making it part of your regular study routine.
❌ Misreads Can Happen
- Poor lighting or messy handwriting may confuse the AI
- Some symbols (e.g. decimals, radicals) may be misinterpreted
- Can lead to wrong answers if you’re not careful
❌ Doesn’t Handle Proofs or Logic-Based Questions Well
- “Show that…” or open-ended math reasoning isn’t always processed correctly
- Sometimes oversimplifies the steps or skips key justifications
❌ Overconfidence Risk
- Getting the right answer doesn’t mean you understand the method
- Some students may rely too heavily on the tool and not build long-term understanding
❌ Privacy Concerns
- ByteDance’s involvement raises data privacy concerns
- The app shares identifiers and usage data according to the App Store listing
- May not meet school or district-level privacy requirements
Privacy and Data Sharing: What You Should Know
This is one of the most important parts of the Gauth AI review. While the app works well technically, its privacy policy is something users—especially students and parents—should be aware of.
According to Apple’s App Store:
- Data Used to Track You: Includes device identifiers
- Data Linked to You: Contact info, user content, usage data
- Diagnostics: Usage patterns and crash logs are also shared
If your school or district has rules about student data or app use, you should review Gauth’s policies in full before recommending it to younger students or integrating it into a classroom setting.
Real User Reviews and App Store Stats
The Gauth app has been downloaded over 50 million times on Google Play and has a 4.8-star rating on iOS, based on more than 320,000 reviews. It consistently ranks in the top 5 for education apps in the US.
User Praise:
- “Fast and helpful—great for checking my calculus homework”
- “Love the whiteboard tutor. Feels like a real person is helping”
- “I actually understand my mistakes now”
User Complaints:
- “Subscription is too expensive for occasional use”
- “Sometimes the AI gives weird or incorrect steps”
- “Takes a while to connect to a tutor during busy hours”
These reviews echo many of the pros and cons we’ve outlined above and suggest a relatively stable, helpful app that shines with consistent use.
Best Alternatives to Gauth AI
If Gauth doesn’t fit your budget, privacy needs, or learning style, here are a few top alternatives to consider.
| App | Best For | Price (USD) |
| Photomath | Detailed, intuitive explanations | Free w/ premium at $9.99/month |
| Mathway | Fast, no-frills answer generator | $9.99/month |
| Khan Academy | Deep concept teaching + practice | Free |
| Symbolab | Great for step-by-step solutions | $6.99/month |
Each tool serves a slightly different purpose. Gauth offers the best all-in-one solution with tutor support. But if you just need occasional help or want deep conceptual understanding, other options might serve you better.
Final Thoughts: Is Gauth AI Worth It?
So, here’s the bottom line: Gauth AI is a powerful tool if you’re looking for speed, accuracy, and flexibility in solving math problems. It’s especially useful for students who learn visually or need quick clarification on common problems.
That said, it’s not magic. It’s not a replacement for studying, and it won’t help much with open-ended reasoning or exam prep if you’re not also practicing regularly.
For students who need help understanding where they went wrong—or want backup when the teacher’s explanation doesn’t make sense—it’s one of the best camera-based solvers available.
But if you’re worried about privacy, pricing, or relying on AI too much, you’ll want to look at alternatives or mix Gauth with other tools like Khan Academy or traditional tutoring.
Gauth AI review shows that it’s a reliable and scalable math-solving app, but like any tool, it’s most effective when used with intention—not as a shortcut.
