AI math solvers scan or take a typed problem and return a step-by-step solution. Photomath is the best all-rounder, with a reliable math engine and clear steps from arithmetic to calculus. Symbolab and Mathway are the strongest for broad coverage and calculators. The accuracy catch that most guides skip: solvers built on proper math engines (Photomath, Symbolab, Mathway) are far more reliable for computation than chat-style LLM solvers, which can be confidently wrong. Use these to check your work and learn the steps, not to skip understanding.
The 7 that actually show the steps, and the accuracy catch most miss
Math is the one subject where you cannot bluff an answer, which is exactly why AI math solvers are so popular: point your phone at a problem and get a worked solution in seconds. Toolradar data: of the 87 education and learning tools in our catalog, 15 are fully free, giving AI math solvers a solid no-cost shortlist.
The catch nobody mentions is that not all of them are equally trustworthy. There are two kinds. The first is built on a real symbolic math engine (Photomath, Symbolab, Mathway), which computes the answer the way a calculator does and is highly reliable. The second is a chat-style LLM that predicts a plausible solution, which reads convincingly but can be confidently, subtly wrong on the exact thing math punishes: the arithmetic.
This guide ranks the seven worth using and is honest about that divide. It also draws the line that matters most for students: these tools are excellent for checking your work and learning the method, and a poor idea for skipping the part where you actually understand it.
Top Picks
Picked by editorial review, informed by G2 and Capterra review volume and rating and by media mentions, the signals behind our category rankings. How we rate
The most trusted scan-and-solve app, with a reliable math engine
Starting price
From $5.83 /mo
Best for
Students who want to scan a problem and learn the steps reliably
Step-by-step solver with deep coverage and topic calculators
Starting price
Free plan
Best for
Students who want broad coverage plus interactive calculators and graphs
Broad math solver across many subjects, from basic to calculus
Starting price
Free plan
3.1 (142 reviews)
Best for
Students who need one solver spanning many math subjects
| Tool | Starting price | Rating | Best for |
|---|---|---|---|
| Photomath | From $5.83/mo | n/a | Students who want to scan a problem and learn the steps reliably |
| Symbolab | Free plan | n/a | Students who want broad coverage plus interactive calculators and graphs |
| Mathway | Free plan | 3.1 142 reviews | Students who need one solver spanning many math subjects |
| Gauth | Free plan | n/a | Students who want fast photo solving across math and STEM subjects |
| Mathful | From $4.9/mo | n/a | Students who want an AI solver with step-by-step output |
| MathGPT | From $11.96/mo | n/a | Students who want a conversational solver and explanations |
| Studdy | Free plan | n/a | Students who want tutoring-style help rather than just an answer |
- Starting price
- From $5.83/mo
- Free plan
- Yes
Best for: Students who want to scan a problem and learn the steps reliably
- Pro: Reliable math engine, not a guessing LLM
- Pro: Scan a printed or handwritten problem and see each step
- Pro: Covers arithmetic through calculus
- Con: Detailed explanations need the paid Plus tier
- Con: Math only
Photomath's pricing is fair, offering a robust free tier with all core features.
- Starting price
- Free plan
- Free plan
- Yes
Best for: Students who want broad coverage plus interactive calculators and graphs
- Pro: Engine-based, reliable across a wide range of topics
- Pro: Dedicated calculators for specific problem types
- Pro: Graphing and practice problems
- Con: Full steps require a subscription
- Con: Interface can feel dense
Mathway
Broad math solver across many subjects, from basic to calculus
- 2.0 on Trustpilot (75 reviews)
- 4.3 on SourceForge (67 reviews)
- Starting price
- Free plan
- Free plan
- Yes
- Rating
- 3.1 (142 reviews)
Best for: Students who need one solver spanning many math subjects
- Pro: Very wide subject coverage
- Pro: Reliable engine-based answers
- Pro: Type or photograph problems
- Con: Step-by-step explanations are paywalled
- Con: Ad-supported free tier
- Starting price
- Free plan
- Free plan
- Yes
Best for: Students who want fast photo solving across math and STEM subjects
- Pro: Photo solving for math and science problems
- Pro: Step-by-step solutions and explanations
- Pro: Access to live tutors for harder questions
- Con: Leans on AI, so verify the computation
- Con: Best help needs the paid tier
- Starting price
- From $4.9/mo
- Free plan
- Yes
Best for: Students who want an AI solver with step-by-step output
- Pro: Covers a wide range of math topics
- Pro: Step-by-step solutions
- Pro: Simple, focused interface
- Con: AI-based, so sanity-check the arithmetic
- Con: Newer and less proven than Photomath
The Monthly Pro Plan at $9.90/month is a bit less competitive due to its daily limits.
- Starting price
- From $11.96/mo
- Free plan
- Yes
Best for: Students who want a conversational solver and explanations
- Pro: Conversational, good at explaining the why
- Pro: Handles word problems well
- Pro: Combines solver, calculator, and tutor
- Con: LLM-based, so computation can be wrong, verify it
- Con: Less reliable than engine-based solvers on hard arithmetic
MathGPT's pricing is quite expensive, especially for the weekly billing.
- Starting price
- Free plan
- Free plan
- Yes
Best for: Students who want tutoring-style help rather than just an answer
- Pro: Tutoring approach that explains reasoning
- Pro: Snap a photo of a problem to get help
- Pro: Covers math and other subjects
- Con: A tutor, not a precise math engine
- Con: Verify answers on tricky computation
What Is an AI Math Solver?
An AI math solver takes a math problem, by photo, by typing, or by drawing, and returns the answer along with the steps to reach it.
They fall into two technical camps, and the difference matters:
- Math-engine solvers: Photomath, Symbolab, Mathway. A symbolic computation engine solves the problem the way a graphing calculator would, then explains the steps. Highly reliable for the actual computation.
- LLM solvers: tools that lean on a large language model to generate the solution. Strong at explaining and at word problems, but the underlying arithmetic can be wrong because the model predicts rather than computes.
Coverage ranges from basic arithmetic through algebra, trigonometry, and calculus, and some extend into physics, chemistry, and statistics. The best ones show every step and explain the method, not just the final number.
Why It Matters (and the Honest Caveats)
Used right, a math solver is a tireless tutor: it shows the method, lets you check your work instantly, and helps you find exactly where a solution went wrong. That is genuinely valuable for learning.
The honest picture:
- LLM solvers can be confidently wrong. A chat model can produce a clean, plausible solution with an arithmetic error buried in it. For reliable computation, prefer engine-based tools (Photomath, Symbolab, Mathway) and always sanity-check the final answer.
- Steps matter more than the answer. The learning is in the method. A tool that only gives the answer trains you to depend on it, not to understand.
- It is a check, not a crutch. Working the problem first and using the solver to verify builds skill. Snapping every problem and copying the answer does not, and can breach academic-integrity rules.
- Free tiers often gate the steps. Many solvers show the answer free but charge for the detailed step-by-step explanation, which is the part you actually want.
- Handwriting and photo quality matter. OCR misreads messy handwriting, so check that the solver captured the problem correctly before trusting the solution.
Key Features to Look For
Computation accuracy (Essential)
Whether the underlying solver reliably gets the math right. Engine-based tools beat chat-style LLM solvers here, which is the single most important factor.
Step-by-step explanations (Essential)
Shows every step and explains the method, not just the final answer. This is where the learning happens.
Subject coverage (Essential)
How far it goes: arithmetic, algebra, trig, calculus, and whether it extends into physics, chemistry, or statistics.
Input methods (Important)
Photo/scan, typing, and handwriting. Photo capture is fastest but depends on good OCR.
Graphing and calculators (Important)
Interactive graphs and topic calculators help you explore a problem, not just solve one instance.
Free step access (Nice to have)
Whether the detailed steps are free or gated. Many tools give the answer free but charge for the explanation.
How to Choose
-
Prioritize step-by-step explanations over just the answer. The method is the point.
-
Match the subject coverage to your level, from arithmetic up to calculus, and physics or chemistry if you need it.
-
If you mostly work from a textbook or worksheet, a strong photo-scan tool like Photomath or Gauth is fastest.
-
Check whether the steps are free. Some tools paywall the explanation, which is the part you actually need.
-
Always sanity-check the final answer, and use the solver to verify your own work rather than replace it.
Evaluation Checklist
Test it on a problem you already know the answer to, and confirm it gets the computation right.
Check that it shows the steps and explains the method, not just the final answer.
Confirm it covers your level, from arithmetic up to calculus or beyond if you need it.
If you scan problems, verify the OCR captured the problem correctly before trusting the solution.
Find out whether the detailed steps are free or paywalled.
Prefer an engine-based solver for reliability, and always sanity-check an LLM solver's arithmetic.
Pricing Overview
Free
Getting answers and basic steps, with daily or feature limits
$0
Plus / Premium
Full detailed step-by-step explanations and no ads
around $7-15/month
Annual
Students committing for a full school year
discounted
Pricing Comparison
| Tool | Free tier | Starting paid | Best for |
|---|---|---|---|
Photomath | Yes | $9.99/mo | Step-by-step photo scanning |
Symbolab | Yes | $6.99/mo | Algebra and calculus with steps |
Mathway | Yes | $9.99/mo | Wide subject coverage, no steps free |
Gauth | Yes | $11.99/mo | Homework across 30+ subjects |
Mathful | Yes | $9.90/mo | Unlimited AI photo solving |
Yes | $9.99/mo | Student app with weekly options | |
Studdy | Yes | $6.99/wk | Conversational tutoring with chat |
Pricing as of June 2026; check each vendor for current rates.
Mistakes to Avoid
- ×
Trusting an LLM-based solver's arithmetic without checking it. The clean explanation hides the error.
- ×
Copying the answer instead of working the problem and using the solver to verify.
- ×
Relying on a solver that only gives answers, which trains dependence, not skill.
- ×
Not checking that the photo scan read your problem correctly before trusting the solution.
- ×
Using a solver to complete graded work, which skips the learning and risks academic integrity.
Expert Tips
- →
Work the problem yourself first, then use the solver to check your steps. That is where the learning is.
- →
- →
When an LLM solver and an engine solver disagree, trust the engine and recompute.
- →
Use the step-by-step view to find exactly where your own solution went wrong, not just the final answer.
- →
If you scan problems, double-check the captured equation. A misread minus sign changes everything.
Red Flags to Watch For
-
A solver that only gives the final answer with no steps. You learn nothing and cannot catch its errors.
-
Confident chat-style solutions with no way to verify the underlying computation.
-
Marketing aimed at 'get the answers' or 'finish your homework' rather than learning.
-
Steps locked behind a paywall with no way to judge their quality first.
-
No handling of your subject level, so it fails silently on harder problems.
The Bottom Line
AI math solvers are excellent for checking your work and learning the method, as long as you respect the accuracy divide. Photomath is the best all-rounder, with a reliable math engine and clear steps from arithmetic to calculus. Symbolab and Mathway are the strongest for broad coverage and calculators. Gauth is great for fast photo solving, while MathGPT and Mathful are more conversational but LLM-based, so verify their arithmetic. Whichever you pick, prefer engine-based solvers for reliability, use the step-by-step view to learn rather than just copy, and always sanity-check the final answer.
Frequently Asked Questions
What is the best AI math solver in 2026?
Photomath is the best all-round AI math solver because it pairs a reliable math engine with clear step-by-step explanations, covering arithmetic through calculus. Symbolab and Mathway are the strongest for broad subject coverage and topic calculators. For fast photo solving across math and science, Gauth is a good choice. The key is to prefer solvers built on a real math engine over chat-style LLM solvers for computation reliability.
Are AI math solvers accurate?
It depends on the type. Engine-based solvers like Photomath, Symbolab, and Mathway compute the answer the way a calculator does and are highly reliable. Chat-style LLM solvers can be confidently wrong because they predict a plausible solution rather than computing it, so an error can hide inside a clean-looking explanation. Always sanity-check the final answer, especially with an LLM-based tool.
Is using an AI math solver cheating?
Using one to check your work, learn the steps, or find where you went wrong is a legitimate study aid. It crosses into cheating when you use it to complete graded work or copy answers you do not understand, which breaches academic-integrity rules and, more importantly, skips the learning. The healthiest use is to work the problem first, then verify with the solver.
What is the best free AI math solver?
Most solvers, including Photomath, Symbolab, and Mathway, are free to get the answer and basic steps, with the detailed step-by-step explanation often gated behind a paid tier. For free use, Photomath is a strong starting point. Check each tool's free limits, because the explanation, which is the most useful part, is frequently the paywalled feature.
Can AI math solvers do calculus and word problems?
Yes for calculus: engine-based solvers like Photomath, Symbolab, and Mathway handle arithmetic through calculus, and some cover physics, chemistry, and statistics. Word problems are trickier: LLM-based solvers and tutors like MathGPT and Studdy often handle the language better, but you should verify their computation, since converting words to the right equation and then solving it reliably is where errors creep in.
Cite this page: Toolradar, "Best AI Math Solvers in 2026", updated June 2026, https://toolradar.com/guides/best-ai-math-solver
Sources
Prices and plan details on this page come from each vendor's own pricing page, re-checked by the Toolradar pricing tracker:
- Photomath pricing, checked
- Symbolab pricing
- Mathway pricing
- Mathful pricing, checked
- MathGPT pricing, checked
- Studdy pricing
Related Guides
Some offers on this page may be paid placements or contain affiliate links.