The 10 Best AI Tools for Solving Math Problems in 2027
Curated by Kory White · Fractional CRO, CRO SyndicateDirect Answer
If you want one tool that solves math problems with reliable, fully-worked steps in 2027, Wolfram Alpha is the Best Overall pick — its $7.25/mo Pro plan turns nearly any input (algebra, calculus, differential equations, linear algebra) into rigorous step-by-step solutions backed by a real computational engine, not just a chatbot guess.
For students who want the best free experience, Microsoft Math Solver is the Best Value: it is completely free, scans handwritten and printed problems with your camera, and shows multiple solution methods plus linked video lessons with no account required.
This list is for students, parents, tutors, and self-learners who need to actually understand the steps, not just copy an answer. We tested camera-scan accuracy, the clarity of the worked steps, coverage from arithmetic through college-level calculus, and how often each tool hallucinates a wrong result.
In 2027 the line between a calculator and an AI tutor has blurred: most of these apps now pair a symbolic math engine with a large language model so they can both compute the right answer and explain it conversationally. The picks below range from free homework scanners to $20/mo reasoning models, and we flag exactly where each one shines and where it trips up.
How We Ranked the Top 10
We scored every tool against six weighted criteria, drawing on G2 and Capterra user reviews, App Store / Google Play ratings, official pricing pages, and our own problem-set testing across arithmetic, algebra, trigonometry, calculus, and statistics.
- Step-by-step accuracy (30%) — Does it show correct, complete working, not just a final answer? This is the single most important factor for learning.
- Math coverage (20%) — Range from basic arithmetic through differential equations, linear algebra, and statistics.
- Input methods (15%) — Camera scan of handwritten/printed problems, typed math, graphing, and voice.
- Explanation quality (15%) — How clearly it teaches the *why*, including alternate methods and linked lessons.
- Price and value (12%) — Free-tier limits versus paid plan cost and what the paywall actually unlocks.
- Reliability and hallucination rate (8%) — How often an LLM-based tool confidently returns a wrong result.
Pure-LLM chatbots earned points for conversational explanation but lost them on arithmetic slips; engine-based tools like Wolfram Alpha and Symbolab scored highest on accuracy. The blended tools that pair an engine with an LLM landed at the top of the value rankings.
1. Wolfram Alpha 🏆 BEST OVERALL
Best for: Rigorous, guaranteed-correct step-by-step solutions | Pricing: Free (answers only) / $7.25/mo Pro (billed annually) or $12/mo monthly | Platform: web, iOS, Android, API
Wolfram Alpha runs on the Wolfram Language computational engine, the same symbolic-math core that powers Mathematica, which is why its answers are deterministic and verifiable rather than predicted. The free tier returns the final answer and a graph for almost any problem, but the Pro subscription at $7.25/mo unlocks the "Step-by-step solution" button that walks through factoring, integration by parts, partial fractions, and matrix row-reduction in full.
It handles calculus, differential equations, linear algebra, statistics, number theory, and unit conversions in one box, and exports results and plots as PDF, image, or CData. Because it computes instead of guessing, it almost never hallucinates a wrong numeric result — a real advantage over chatbot-only tools.
The Wolfram Alpha API also lets developers embed the same engine, and there is a dedicated Wolfram GPT inside ChatGPT for those who want a conversational front end.
Pros:
- Engine-computed answers are mathematically guaranteed, not LLM predictions
- Widest coverage from arithmetic to PDEs, stats, and discrete math
- Pro step-by-step button shows complete, rigorous working
- Cheapest serious paid tier at $7.25/mo annual
Cons:
- Free tier hides the step-by-step working behind the paywall
- Interface is utilitarian and less friendly to younger students
Verdict: The most trustworthy math solver on the market — if you only pay for one tool, pay for Wolfram Alpha Pro.
2. Photomath
Best for: Snapping a handwritten problem and learning the steps | Pricing: Free / Photomath Plus $9.99/mo or $69.99/yr | Platform: iOS, Android
Now owned by Google, Photomath pioneered camera-based math solving and remains the most polished scanner, with over 300 million downloads and a 4.7-star App Store rating. Point your camera at a printed or handwritten equation and it recognizes the problem instantly, then shows the answer for free.
The Plus plan at $9.99/mo unlocks animated step-by-step tutorials, "how-to" hints, and deeper explanations that teach the method behind each step. It covers arithmetic, algebra, trigonometry, calculus, and word problems, and the 2026–2027 releases added AI-generated natural-language explanations layered over the original symbolic solver.
It is mobile-only, which is its main limitation for anyone who prefers a laptop.
Pros:
- Best-in-class handwriting and camera recognition
- Animated step-by-step walkthroughs teach the method
- Free tier still shows full answers for quick checks
- Backed by Google with frequent model updates
Cons:
- No web version — phone or tablet only
- Richest explanations sit behind the Plus paywall
Verdict: The gold standard for scan-and-learn on mobile, especially for K–12 algebra and trig.
3. Symbolab
Best for: Detailed typed-input calculus and algebra steps | Pricing: Free (limited steps) / Symbolab Pro $6.99/mo or $29.99/yr | Platform: web, iOS, Android
Symbolab, part of the Course Hero / Learneo family, is built around a powerful symbolic solver with specialized calculators for derivatives, integrals, limits, series, matrices, and ODEs. You type problems using its math keyboard or scan them, and it returns granular step-by-step solutions that often break a single step into sub-steps — ideal for genuinely understanding a derivation.
The free tier shows answers and a few steps; Pro at $6.99/mo removes step limits and adds practice problems with hints and a graphing calculator. It also offers a "Chat with Symbolab" AI tutor that explains concepts conversationally. Its depth on calculus and linear algebra makes it a favorite among college students.
Pros:
- Extremely granular steps broken into teachable sub-steps
- Dedicated solvers for integrals, ODEs, matrices, and series
- AI chat tutor for concept questions
- Pro is cheap at $6.99/mo
Cons:
- Most steps are gated until you subscribe
- Camera scan is weaker than Photomath's
Verdict: The best typed-input solver for college calculus and linear algebra at a low price.
4. Microsoft Math Solver 💎 BEST VALUE
Best for: A genuinely free, no-paywall solver with steps | Pricing: 100% Free (no account, no ads) | Platform: web, iOS, Android, Edge sidebar
Microsoft Math Solver is the standout value pick because it gives you everything for free, with zero ads and no subscription. Scan a problem with your camera, write it on screen, or type it, and it returns multiple solution methods, step-by-step working, interactive graphs, and linked video lessons and similar practice problems pulled from the web.
It covers pre-algebra, algebra, trigonometry, calculus, and statistics, supports input in dozens of languages, and is built into the Microsoft Edge browser sidebar so you can solve without leaving a webpage. There is no premium tier hiding the steps — a rarity in this category — which is exactly why it earns 💎 BEST VALUE.
The only trade-off is that it lacks the conversational AI tutoring depth of a paid chatbot.
Pros:
- Completely free with full step-by-step working and graphs
- No account, no ads, no paywall on any feature
- Multiple solution methods plus linked video lessons
- Built into Microsoft Edge for in-browser solving
Cons:
- No conversational AI tutor for back-and-forth questions
- Coverage stops short of advanced proofs and abstract algebra
Verdict: The best free math solver in 2027 — start here before paying for anything else.
5. Mathway
Best for: Broad subject coverage across math and science | Pricing: Free (answers) / Mathway $9.99/mo or $39.99/yr | Platform: web, iOS, Android
Mathway, owned by Chegg, is one of the most widely used solvers, covering basic math, algebra, trigonometry, precalculus, calculus, statistics, finite math, linear algebra, chemistry, and physics in a single app. You pick the subject, enter the problem by typing or scanning, and it instantly returns the answer for free.
To see the step-by-step solution, you subscribe at $9.99/mo. Its strength is breadth — few tools span this many subjects — and its glossary and graphing tools are solid. The downside is the hard paywall on steps: without a subscription you only get the final answer, which limits its teaching value for free users.
Pros:
- Huge subject range including chemistry and physics
- Instant free answers for quick verification
- Clean subject-picker interface for younger students
- Reliable graphing and statistics support
Cons:
- Steps are entirely locked behind the $9.99/mo paywall
- Explanations are terser than Photomath's animated tutorials
Verdict: A strong all-rounder for multi-subject homework, but you must pay to actually see the steps.
6. Julius AI
Best for: Statistics, data analysis, and showing computational work | Pricing: Free (limited) / Julius Basic $20/mo, Pro $45/mo | Platform: web
Julius AI is an AI data analyst that pairs frontier models like GPT and Claude with a real Python execution sandbox, so when it solves a math or statistics problem it actually *runs the code* and shows verifiable output rather than guessing. Upload a dataset or paste a problem and it performs regression, hypothesis testing, probability, calculus, and matrix operations, returning charts, tables, and the underlying Python.
The free tier allows a limited number of messages per month; Basic at $20/mo raises the limits and Pro at $45/mo adds more compute and larger files. It is overkill for simple algebra but unmatched for statistics coursework and applied data math where you want to see executed working.
Pros:
- Runs real Python so quantitative answers are verifiable
- Excellent for statistics, probability, and regression
- Generates charts and tables alongside the math
- Uses top LLMs (GPT, Claude) for explanation
Cons:
- Pricier than dedicated solvers at $20/mo and up
- Overkill for basic K–12 arithmetic and algebra
Verdict: The best pick for statistics and data-heavy math where executed, verifiable working matters.
7. ChatGPT
Best for: Conversational explanation and word-problem reasoning | Pricing: Free (GPT-5 mini) / ChatGPT Plus $20/mo | Platform: web, iOS, Android, desktop
ChatGPT from OpenAI is the most flexible math helper because you can ask follow-up questions in plain English and get tailored explanations at any level. The free tier runs a capable model, while Plus at $20/mo unlocks advanced reasoning models and the built-in Wolfram and Python (Code Interpreter) tools, which dramatically improve numeric accuracy by computing instead of predicting.
It excels at word problems, proofs, and conceptual "why" questions, and can generate practice sets and graded feedback. The honest caveat: a pure LLM can still hallucinate arithmetic, so for high-stakes computation you should keep Code Interpreter or Wolfram enabled. Photo input via the mobile app also lets it read a problem from a snapshot.
Pros:
- Unmatched conversational tutoring and follow-up questions
- Code Interpreter and Wolfram tools make answers verifiable
- Strong on word problems and proofs
- Generates custom practice sets and feedback
Cons:
- Pure-text answers can hallucinate arithmetic without tools enabled
- Best math features require the $20/mo Plus tier
Verdict: The most versatile math tutor — enable Code Interpreter and it rivals dedicated engines.
8. Gauth (Gauthmath)
Best for: Fast homework scanning across many subjects | Pricing: Free (limited) / Gauth Plus ~$5.99/mo | Platform: iOS, Android, web, Chrome extension
Gauth, the TikTok / ByteDance-backed study app formerly called Gauthmath, blends an AI solver with optional live human tutors. Snap a photo of a problem and its AI returns a step-by-step solution in seconds, covering math, physics, chemistry, and biology. The free plan caps how many AI solutions and tutor questions you get per day; Plus at about $5.99/mo raises those limits and unlocks deeper explanations.
It is fast and mobile-first with strong word-problem handling, and the human-tutor fallback is genuinely useful when the AI is stumped. Accuracy on heavy calculus is a notch below the engine-based tools, so verify tricky derivations.
Pros:
- Quick photo-to-solution in seconds
- AI plus optional human tutors for hard problems
- Covers math and the sciences in one app
- Inexpensive at roughly $5.99/mo
Cons:
- Daily caps on the free tier fill up fast
- Calculus accuracy trails engine-based solvers
Verdict: A speedy, affordable scanner with a human-tutor safety net for stuck students.
9. Mathos AI
Best for: AI tutoring with high claimed accuracy and voice input | Pricing: Free (limited) / Mathos Plus ~$9.99/mo | Platform: web, iOS, Android
Mathos AI (formerly Mathful) markets itself as an AI math tutor with a reported 98% accuracy rate on its benchmark, built on a tuned math model with a chat-style interface. You can type, scan, or speak a problem and it returns step-by-step solutions plus a conversational explanation you can interrogate further.
The free tier limits daily questions; the Plus plan around $9.99/mo removes caps and adds detailed explanations, practice generation, and a graphing calculator. It spans arithmetic through calculus and statistics and leans into the tutoring experience rather than raw computation.
Its accuracy claims are vendor-reported, so treat them as marketing and spot-check hard problems.
Pros:
- Chat-based AI tutor you can keep questioning
- Type, scan, or voice input options
- Generates practice problems with explanations
- Broad coverage through calculus and stats
Cons:
- High accuracy figures are vendor-reported, not independently audited
- Free tier is quite limited on daily questions
Verdict: A friendly AI tutor for guided practice — verify it against an engine on tough problems.
10. GeoGebra
Best for: Visual, graphing, and geometry-heavy math | Pricing: Free (open educational tool) | Platform: web, iOS, Android, desktop
GeoGebra is the free, nonprofit-backed powerhouse for graphing, geometry, algebra, calculus, and 3D visualization, used in classrooms worldwide. Its Math Solver and graphing/CAS calculators show step-by-step solutions for equations and let you manipulate graphs interactively, which is unmatched for understanding functions, transformations, and geometry proofs visually.
Everything is free, with no paywall on the core tools, and it integrates a lightweight AI explanation layer in newer releases. It is less of a one-tap homework scanner and more of an exploration environment, so the learning curve is steeper than Photomath's — but for conceptual and visual math, nothing free comes close.
Pros:
- Completely free with no paywalled core features
- Best-in-class interactive graphing and 3D visualization
- Strong geometry and CAS step support
- Trusted in classrooms globally
Cons:
- Steeper learning curve than tap-to-scan apps
- Less suited to quick one-off answer checks
Verdict: The free champion for visual, graphing, and geometry math that you want to truly understand.
Which One Is Right for You?
What to Look For
- Step-by-step working, not just an answer: The whole point of a math tool is learning the method. Confirm the steps are visible on the plan you can afford — many apps show the final answer free but paywall the steps.
- Engine vs. LLM accuracy: Tools built on a symbolic engine (Wolfram Alpha, Symbolab, GeoGebra) compute and rarely err; pure chatbots can hallucinate arithmetic unless they call a Python or Wolfram tool. Match the tool to how high-stakes your answer is.
- Input method that fits you: If you do handwritten homework, prioritize camera scan accuracy (Photomath, Gauth); if you work on a laptop, prioritize a strong typed math keyboard and web app.
- Data privacy and training opt-out: Check whether uploaded photos and problems are used to train models, and whether there is an opt-out — especially for school-issued accounts.
- Free-tier limits and licensing: Note daily question caps, watermark or export limits, and whether you can use solutions for graded work under your school's academic-integrity policy.
What matters less than the hype: flashy AI tutoring chat is helpful, but on hard problems a verifiable engine beats a confident-sounding chatbot every time.
FAQ
What is the best free AI tool for solving math problems? Microsoft Math Solver is the best fully free option — it shows step-by-step solutions, multiple methods, graphs, and linked video lessons with no ads, no account, and no paywall. GeoGebra is the best free choice for graphing and geometry.
Which AI gives the most accurate math answers? Engine-based tools like Wolfram Alpha are the most accurate because they *compute* answers with a symbolic math engine rather than predicting them. Pure language models such as ChatGPT can slip on arithmetic unless you enable their Code Interpreter or Wolfram tool.
Can these tools solve handwritten math problems from a photo? Yes. Photomath, Gauth, Microsoft Math Solver, and Mathos AI all scan handwritten and printed problems with your phone camera. Photomath has the strongest handwriting recognition.
Is it cheating to use an AI math solver? Using one to understand the steps and check your work is generally fine and a great study aid. Submitting AI-generated answers as your own can violate your school's academic-integrity policy, so follow your instructor's rules.
Which tool is best for college calculus and statistics? For typed calculus and linear algebra, Symbolab Pro ($6.99/mo) gives the most granular steps. For statistics and data analysis with verifiable executed work, Julius AI ($20/mo) runs real Python and shows charts.
Do I need to pay to see the steps? It varies. Microsoft Math Solver and GeoGebra show steps free. Photomath, Symbolab, Mathway, and Wolfram Alpha show the final answer free but gate the full step-by-step working behind a low-cost subscription.
Bottom Line
For guaranteed-correct, fully-worked solutions across the widest range of math, Wolfram Alpha is the Best Overall at $7.25/mo Pro — its computational engine simply does not hallucinate the way chatbots do. If you would rather pay nothing, Microsoft Math Solver is the Best Value: a genuinely free, ad-free scanner that shows step-by-step working, multiple methods, and linked lessons.
Pick Photomath for handwritten homework, Symbolab for college calculus, Julius AI for statistics, and ChatGPT Plus when you want a conversational tutor — just keep its computation tools turned on.
Sources
- Wolfram Alpha Pro Pricing
- Photomath Official Site
- Symbolab Math Solver
- Microsoft Math Solver
- Mathway by Chegg
- Julius AI Pricing
- OpenAI ChatGPT Pricing
- GeoGebra Math Apps
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