Gauth AI Review: Key Features, Pricing, and Top Alternatives
“We are stronger, faster and more accurate.” — Gauth Team
Gauth is an AI homework helper from ByteDance that’s quickly becoming popular with students worldwide.
Its goal? “Gauth it, Ace it.”
Gauth is an AI homework helper from ByteDance that’s quickly becoming popular with students worldwide.
Its goal? “Gauth it, Ace it.”
🔍 Explore This Review: Jump to What You Need
- What Happened to the Gauth App?
- What is Gauth?
- How Does Gauth Work?
- Gauth’s 6 Key Features
- Gauth Pricing
- Personal Experience
- Top Gauth Alternatives
- Conclusion: Is Gauth Right for You?
What Happened to the Gauth App?
At the beginning of 2024, Gauth's services were temporarily suspended in the U.S. market, drawing widespread attention from users. The event can be traced back to mid-January.
Apps like Gauth also under fire.
- January 18: Gauth, along with other ByteDance apps such as CapCut and Lemon8, sent out service suspension notices to U.S. users, announcing a pause in local operations.
- Same day: Gauth posted a statement on social media thanking users for their support:
“Over the past four years, your unwavering support has helped Gauth achieve incredible milestones — reaching #1 on the App Store, serving over 300 million users globally, and solving billions of questions to promote educational equity. Please rest assured, we are actively seeking solutions and hope to resume service soon.”
Earlier versions claimed 200M+ users.
- January 19: Reports emerged that some affected apps were gradually restoring access. Gauth users began anticipating a return.
- January 20: The situation took a positive turn. Discussions around Gauth's potential comeback increased noticeably on social media.
- A few days later: Gauth officially announced the resumption of its U.S. services through an official account update:
“We’re back! Thank you for your patience and continued support. Our team is working hard to fully restore our services.”
Gauth officially resumes U.S. service.
As a result of this event, Gauth unexpectedly went viral globally, becoming a topic of interest among students and the broader education sector. But what exactly makes Gauth so popular in such a short time — and why is it standing out in the crowded AI education race?
What is Gauth?
Gauth started in 2019 as a math photo solver called Gauthmath. In early 2024, it rebranded to Gauth and launched its own AI engine, Gauth GPT, to expand beyond just math.
Now it works across various subjects, including physics, chemistry, biology, economics, writing, and social sciences. As an AI homework helper, Gauth lets students snap a photo or type in a question to get step-by-step explanations in seconds.
Gauth links to key math concepts.
How Does Gauth Work?
On April 16, 2024, Gauth and its competitor Question.AI both climbed into the Top 100 of the U.S. iOS download chart. Gauth ranked higher, reaching #2 in the education category—right behind Duolingo.
Gauth ranked #2 on the U.S. iOS education chart.
Before generative AI became mainstream, most AI homework helper apps relied on a combination of question bank matching and human tutoring. The system would first try to match a question using keywords or image recognition. If it found a match in its database, it showed the answer; if not, it referred the user to a human expert. This method was accurate—but only as good as the size and freshness of the question bank. Gauth started this way, too.
Gauthmath originally focused on expert-powered Q&A.
Now, Gauth has upgraded its core with large language models, allowing it to use generative AI to solve problems. Even when a question isn't in the database, Gauth can understand it and generate a custom step-by-step solution on the spot.
That said, AI isn't perfect. Gauth performs well on standard problems like algebra and geometry, good enough to help most students complete homework at an above-average level. But with more complex tasks like graphing or advanced calculus, its accuracy still needs improvement.
Gauth’s 6 Key Features
Gauthmath core function display.
1. AI + Expert Support
Gauth combines AI-powered solutions with a global network of real tutors. The AI homework helper handles most questions quickly and efficiently, but for approximately 5 percent of more complex problems, Gauth brings in human experts. These tutors include programmers, graduates, and educators from countries such as the United States, India, and the Philippines. Top-performing tutors can earn up to $1,500 per month, helping ensure students receive accurate support when AI alone isn’t enough.
Gauth pairs AI solutions with a global tutor network.
2. Simple & Efficient Workflow
Users can snap a photo—handwritten or printed and receive step-by-step answers instantly. On desktop, Gauth also offers an AI calculator for typed queries.
Gauth offers an AI calculator
3. Wide Subject Coverage
Beyond AI math solver, Gauth supports physics, chemistry, biology, coding, writing, economics, social sciences, and even SAT prep—making it a truly full-subject homework helper.
4. Focus on Academic Integrity
Gauth promotes responsible AI use with an “Gauth Honor Code,” reminding students that the goal is learning, not cheating. The platform emphasizes comprehension, not shortcuts.
Gauth Honor Code.
5. Strong User Ratings & Viral Appeal
With a 4.8-star rating on both the App Store and Google Play, students often praise Gauth as a “study hack.” On social media, memes like “Gauth makes me hate math class less” show its popularity among Gen Z learners.
Gauth memes on X
6. AI Chat for Follow-up Questions
With its built-in chatbot, Gauth enables interactive learning. Students can ask follow-up questions, request alternative explanations, or get help on writing and language tasks. Tests show Gauth AI performs at a U.S. high school level in math and SAT English.
Gauth AI Chatbot
Gauth Pricing
Gauth uses a freemium model + free access with optional paid subscriptions to suit different student needs.
New users can solve up to 11 questions per day for free, with the option to earn extra credits by inviting friends. This low-barrier approach encourages first-time use and fuels viral growth, helping Gauth climb education app charts, especially in the U.S.
For frequent learners, the Gauth PLUS subscription unlocks full access.
Gauth U.S. Pricing Plans
| Plan Type | Monthly | Quarterly | Yearly | Free Tier |
|---|---|---|---|---|
| Price (USD) | $11.99 | $21.99 | $99.99 | Free |
| Daily Limit | Unlimited | Unlimited | Unlimited | 11 questions/day |
| Bonus Credits | ✔️ | ✔️ | ✔️ | Via referrals |
Prices may vary by region. For example, in Singapore: SGD 6.98/month or SGD 49.98/year.
Singapore plus pricing singapore
Singapore users pay less for gauth plus
What You Get with Gauth PLUS
| Feature | Available with PLUS |
|---|---|
| Unlimited AI question solving | ✅ |
| Step-by-step solutions across subjects | ✅ |
| 24/7 access to real tutors | ✅ |
| Super Gauth AI (enhanced performance) | ✅ |
| Faster response time | ✅ |
| No ads | ✅ |
| Extra question tickets | ✅ |
By offering flexible access and regional pricing, Gauth balances reach and value—building a reputation as both affordable and effective.
Personal Experience
In actual use, Gauth’s key features are mostly reliable. It typically delivers accurate, step-by-step solutions. However, occasional misfires still happen. For free users, follow-up questioning isn’t supported, which limits deeper clarification.
I tested Gauth on two math questions from the ACT (one of the most important U.S. college entrance exams), both involving diagrams. The app responded quickly and correctly, providing clear solution steps.
But when tested with another ACT visual question, Gauth appeared confident but produced irrelevant output after several attempts.
Gauth gave incorrect answers twice for the same question.
🔎 Quick Navigation: Gauth Alternatives
Click below to jump to each alternative:
Top Gauth Alternatives
Due to limitations in AI accuracy and subject coverage, many users still prefer to cross-check difficult questions using multiple apps rather than relying on a single homework solver tool. This leads to high user overlap across platforms. Although Gauth has a massive user base, it's often used as a backup rather than a daily go-to. Here are some of the most notable alternatives:
Gauth showcases a side-by-side comparison with competitors in a social media video.
1. Free AI Homework Helper
Originally launched as an all-in-one writing tool, Decopy AI has expanded its features with “AI Homework Helper,” making it a versatile assistant across study scenarios.
Decopy AI offers multifunction study tools.
Key advantages:
Completely free, no login required, and ad-free
Supports photo uploads for problem-solving with multi-step reasoning
- Enables follow-up questions and supports multilingual interaction
Covers a wide range of subjects including math, biology, physics, chemistry, history, and geography
Offers AI-powered flashcards for memory reinforcement
Best for: Known for its speed and reliability during exams or late-night study sessions—earning it the nickname “finals lifesaver” among students.
2. Answer AI
Learn smarter, not harder — that’s the core promise of Answer AI. With advanced image recognition and concept-based learning support, it excels at solving math and science problems with depth and context.
Answer AI suggests similar problems and YouTube-based solution videos.
Key Highlights:
Powered by cutting-edge models like GPT-4 with Vision, Claude 3, and Gemini
Supports PDF uploads, interactive practice, and video explanations
Suggests similar questions and YouTube-linked tutorials for better concept retention
Built to guide students from answering questions to truly absorbing knowledge
Pricing:
Free Usage:
3 questions per day
Subscription Benefits ($9.99/month):
Unlimited question solving
Unlock all interactive modes
Access to advanced concept learning tools
Best for: Answer AI is ideal for students who want not just answers, but deeper understanding—especially in STEM-heavy subjects.
3. Question AI
Question AI is developed by Singapore-based D3 Dimension and has grown rapidly by offering core features completely free. With over 10 million users worldwide, it’s one of Gauth’s top competitors in the homework helper space.
Key Features:
100% free access to essential tools
AI-powered Q&A, PDF document parsing, and support for essay or textbook content
Built-in summaries from verified educational resources for quicker understanding
Optional Subscription ($9.99/month):
Higher-accuracy AI answers
Multi-device access
Ad-free experience
Best for: Budget-conscious students who need unlimited photo-solving and broad homework support with no upfront cost.
4. Nerd AI
Nerd AI is more than a math solver, it’s an all-in-one AI chatbot designed for students. It combines homework help, writing generation, translation, language training, and even code assistance into one unified tool.
Core Features:
Snap and solve math problems with step-by-step breakdowns
AI writing assistant for blogs, speeches, and essays (tone and length customizable)
Multi-language translation built-in
Task system covering Learn, Draft, Code, and Improve modes for self-directed learning
Pricing:
Free Plan:
Solve up to 3 questions per day
Subscription ($4.99/month or $4.99/week):
Unlimited question solving
Full access to all tools and modes
Unlimited AI chat
Best for: Students who want a low-cost, flexible tool for multiple academic tasks beyond just solving equations.
5. Photomath
Photomath is one of the earliest and most widely used math solver apps, focused on core STEM subjects like algebra and calculus. It is known for its structured, curriculum-based approach to math education.
Core Features:
Snap and solve math problems with step-by-step explanations
Supports textbook imports from major math curricula
Clean and user-friendly UI, ideal for middle and high school students
Pricing:
Free Plan: Basic step-by-step solving for standard math problems
Photomath Plus: $9.99/month or $69.99/year for full solutions and textbook walkthroughs
Best for: Students who want a focused, reliable math tutor with textbook-level clarity and structured learning paths.
Conclusion: Is Gauth Right for You?
Gauth was founded in 2019, born from one educator’s desire to truly help students solve problems. The platform combines AI solutions with real tutor support, and takes its name from mathematician Carl Gauss, paying tribute to his quote:
“It is not knowledge, but the act of learning... that grants the greatest enjoyment.”
In the age of generative AI reshaping education, Gauth has evolved into a full-subject AI study companion, powered by GPT-4 and a global network of tutors. It offers a closed-loop learning system of instant photo solving, step-by-step guidance, and personalized follow-up.
So, is Gauth the right fit for you?
If you need a fast, multi-subject solution for daily assignments, Gauth delivers strong accuracy for most common questions. While it still has room to grow in advanced topics like calculus, it remains a practical choice for most learners. If you value efficiency, broad subject coverage, and low entry barriers, Gauth top alternative AI homework solver can be a smart part of your study routine.
👇 Here’s how Gauth stacks up against other popular AI homework helpers:
AI Homework Tool Comparison
| Feature / Tool | Gauth | Decopy AI | Question AI | Answer AI | Nerd AI | Photomath |
|---|---|---|---|---|---|---|
| Photo Solver | ✅ Handwritten & printed | ✅ Upload & solve | ✅ Camera solve | ✅ Image recognition | ✅ Photo-based | ✅ Math scan |
| Step-by-Step AI Logic | ✅ GPT-4 explanations | ✅ Follow-up interaction | ✅ Basic steps | ✅ Vision + detailed steps | ✅ Structured outputs | ✅ Full math steps |
| Humanities / Writing | ✅ SAT, writing, essays | ✅ All subjects | ✅ History, language | ✅ All grades & subjects | ✅ Writing & language | ❌ STEM only |
| Free Daily Limit | ❌ 11/day + referrals | ✅ Unlimited | ❌ Unlock for premium | ❌ 3 questions/day | ❌ 3 questions/day | ❌ Premium features locked |
The future of learning isn’t just about finding answers — it’s about understanding them with AI.