Free AI Math Solvers Step by Step: What Works in 2026

You type in an equation, and an app instantly shows the answer. That is useful if you only want to check your work. It is much less useful if you want to understand how to get there. In 2026, the real question behind free AI math solvers step by step is not “Who gives an answer?” but “Who shows the working without a paywall?”

Many popular apps give the final answer for free and charge for the explanation. One of the most recommended free options, Microsoft Math Solver, has been retired, yet many guides still list it. This article sorts out what is actually free, where the limits are, and how to use these tools to learn, not just to finish homework.

Prices, limits and features changed often in 2026, and third-party sites frequently disagree. Treat every figure below as a dated snapshot and confirm it on the vendor’s official page before you rely on it.

Quick Answer: Which Free AI Math Solver Shows Steps?

Symbolab and Photomath are the most commonly recommended step-by-step solvers, but both limit or gate full explanations on free plans. Cymath and general AI chat assistants offer free step explanations with their own trade-offs, and Desmos is best for graphing. Always verify results with a second method.

What “Free” and “Step by Step” Really Mean

Two phrases cause most of the confusion.

Free can mean four different things

Free answers only. The app solves the problem but hides the working behind a subscription. Several 2026 reviews describe Mathway’s free tier this way.

Free with daily or monthly caps. You see steps, but only for a few problems. Some reviews report a daily limit on Symbolab’s free plan, though figures vary by source.

Free with limited step depth. You see a short outline of the method, but the detailed breakdown requires a paid plan.

Free general tools. Chat assistants and graphing tools do not follow a fixed paywall model, but their math output needs more checking.

Step by step can also vary

A solver might give a short outline (“factor, then set each factor to zero”) or a full breakdown with reasons for each move. For learning, the full version is far more valuable. Check an example before relying on any tool.

Important Update: Microsoft Math Solver Is Gone

Many 2026 roundups still call Microsoft Math Solver the best free option. That advice is out of date. Microsoft announced that Math Solver would be retired on July 7, 2025, and pointed users toward Math Assistant in OneNote. A Microsoft Q&A answer from February 2026 says the standalone app was discontinued, the download link was removed and the app is no longer listed in major app stores. One tech-news site also reports that Microsoft later removed Math Solver from the Edge browser and has been trimming related features, though that report came from a single lower-reliability source.

One article in our research even gave the retirement year as 2026. The announcement and the Microsoft support answer point to 2025. If you see this tool recommended, treat the whole list with caution and check its date.

Comparison Table: Free AI Math Solvers at a Glance

Figures come from third-party trackers and vendor pages in 2026 and conflict in places. Verify before publishing.

Photomath: Popular Camera-First Solver With Limits

Photomath lets you point your phone camera at a printed or handwritten problem and get a solution. It is widely described as beginner friendly, especially for middle and high school.

What is free and what is not

Reports disagree. Some 2026 sources say the free tier includes scanning and answers but not detailed steps, with step-by-step explanations requiring a $9.99 monthly subscription. Others describe free step-by-step help with limited depth. Because Photomath’s packaging has changed over time, do not assume a specific split. Open the app, try one problem from your own coursework and see what appears.

Strengths

• Fast scanning and a simple interface.
• Useful for checking arithmetic and algebra.
• Includes graphing tools, according to reviews.

Limits

• Detailed explanations may be paywalled.
• Handwriting and complex layouts can be misread.
• It focuses on school-level math, so advanced topics may be limited.

Best for

Students who want a quick camera-based check and are willing to test what the free steps cover.

Symbolab: Strong Steps, Tight Free Use

Symbolab is often named the best overall step-by-step solver for higher-level math, including calculus, limits, integrals and series. Some reviewers point to its multiple solution methods for certain integrals.

What is free and what is not

Sources say Symbolab offers a free tier with limited use. One competitor-run comparison reports 2 free solutions per day with limited step detail and a Pro price of $6.99 per month or $39.99 per year. Another source lists $9.95 per month. Prices differ by source and region, so confirm on Symbolab’s pricing page.

Strengths

• Detailed steps, practice problems and graphing, according to several reviews.
• A wide topic range, from algebra to calculus.

Limits

• Free use is capped, which can interrupt a homework session.
• Some features require an account.

Best for

Students in higher math who want clear working and can budget for a paid plan if the free cap is too tight.

Mathway, Cymath and Other Solvers

Mathway covers many subjects and has camera input, but several 2026 reviews say free users see answers while steps require a subscription near $9.99 per month. That makes it better for checking answers than for learning methods.

Cymath is described as a lightweight free algebra and calculus solver, with a Plus plan reported at $5 per month. It may suit students who want a simple tool with fewer limits, but check its coverage for your course.

Newer entrants such as Math.Photos and AllMath advertise free step-by-step features, for example 40 free solves per month for Math.Photos. Those claims come from the vendors or from sites that benefit from the comparison, so test them yourself and read their privacy terms before uploading homework.

Wolfram Alpha, Desmos and GeoGebra: Specialist Tools

Wolfram Alpha is a computational engine known for accuracy with advanced math. Reviews describe it as strong for exact computation, but full step-by-step output is generally associated with paid plans. This was not verified in our research, so confirm on Wolfram’s site.

Desmos and GeoGebra are free graphing and geometry tools. They do not provide written solutions, but they help you see why a solution works: where two lines cross, where a parabola touches the axis, how a graph changes when you adjust a number. Pair them with a solver to build understanding.

General AI Chat Assistants: Flexible but Need Checking

Chat assistants such as ChatGPT, Claude and Gemini offer free tiers that can explain math in natural language. You can ask them to solve a problem, then ask “Why did you do that step?” or “Explain it like I’m in grade 8.”

Strengths

• Flexible explanations and follow-up questions.
• Good for word problems and for understanding concepts.
• Free tiers exist, though limits and available models change.

Limits

• They can make arithmetic or logic mistakes and still sound confident.
• One comparison suggests engine-based solvers (such as Photomath, Symbolab and Mathway) are more reliable for the actual computation, while chat tools are better at explanation.
• Free-tier details were not verified for this article.

A practical approach

Use a chat assistant to understand the idea, and use an engine-based solver or your own substitution check to confirm the answer.

Worked Examples: How to Read and Check Solver Steps

A good solver gives steps you can follow and verify. Here are two examples you can use to test any tool.

Example 1: A linear equation

Problem: Solve 2x + 6 = 14.

1. Subtract 6 from both sides: 2x = 8.
2. Divide both sides by 2: x = 4.
3. Check by substituting: 2(4) + 6 = 8 + 6 = 14. The equation holds.

A solver should show each of these moves and, ideally, say why each is allowed (doing the same thing to both sides keeps the equation balanced).

Example 2: A quadratic equation

Problem: Solve x² − 5x + 6 = 0.

1. Find two numbers that multiply to 6 and add to −5: −2 and −3.
2. Factor: (x − 2)(x − 3) = 0.
3. Set each factor to zero: x = 2 or x = 3.
4. Check x = 2: 4 − 10 + 6 = 0. Check x = 3: 9 − 15 + 6 = 0. Both work.

If a solver jumps straight to the quadratic formula for a problem that factors easily, ask for the factoring method too. Different methods build different skills.

Use these as a test

Enter both problems in each tool you are considering. Note how many steps are shown, whether reasons are given, and whether anything is hidden behind a paywall.

How to Use a Math Solver to Learn, Not Just to Copy

It is tempting to copy the answer. That often backfires on tests, where no app is available. Try this routine.

1. Attempt the problem first. Spend a few minutes on your own, even if you get stuck.
2. Write down where you got stuck. This tells you what to look for in the solution.
3. Reveal one step at a time. If the tool allows it, view the first step, try the next yourself, then compare.
4. Ask why. For each step, say or write the rule it uses.
5. Check the answer. Substitute it back into the original equation, estimate to see if it is reasonable, or try a second method.
6. Redo a similar problem without help. Change the numbers and solve it from scratch.
7. Keep an error log. Note mistakes, such as sign errors or forgetting to distribute, and review them before tests.

How to Choose: A Decision Framework

1. What math level? Arithmetic through algebra suits Photomath, Cymath or a chat assistant. Calculus suits Symbolab or Wolfram Alpha.
2. Do you need steps or only answers? If steps matter, test how much each free tier shows before committing.
3. How many problems per session? Daily or monthly caps can interrupt long study sessions.
4. Do you prefer camera, typing or handwriting? Check input options and how well they read your handwriting.
5. Do you need graphs? Add Desmos or GeoGebra.
6. What is your budget? If you pay for one tool, choose the one whose steps best match your course, and check for student discounts.
7. What does your school allow? Some courses restrict solver use on homework.

Common Mistakes to Avoid

Trusting an outdated recommendation. Retired tools such as Microsoft Math Solver still appear in many lists.

Copying steps without understanding. You may finish homework and fail the test.

Accepting an answer without checking. Misread handwriting or a typo can produce a correct solution to the wrong problem.

Assuming AI chat is always right. Verify calculations with substitution or a second tool.

Ignoring method differences. Your teacher may expect a specific method, such as factoring or completing the square.

Skipping the paywall check. Test a sample problem before relying on a free tier.

Uploading personal information. Crop out names, grades or private details from photos of homework.

Academic Integrity, Privacy and Safety

Academic integrity

Policies vary by school and course. Some teachers allow solvers for checking work, and others ban them on graded assignments. If a policy is unclear, ask. Using a tool to learn a method is different from submitting its output as your own work.

Privacy

Math apps may collect images, account details and usage data. Read the privacy policy, especially for apps used by younger students, and ask a parent or teacher if you are unsure. Avoid uploading photos that include names, faces or personal information.

Accessibility

Step-by-step explanations can help students who need extra support. If you need accommodations, talk to your teacher or school support team about approved tools.

What We Could Not Verify

• Free-tier limits and prices. Sources conflict on Photomath’s free steps, Symbolab’s daily cap and plan prices.
• Wolfram Alpha, Desmos, GeoGebra and Cymath details. Not verified on official pages.
• Chat assistant free tiers. Limits and models change often and were not checked.
• Newer vendor claims.Photos and AllMath details come from vendor or affiliated sources.
• Microsoft’s later feature removals. The Edge and OneNote reports came from a single lower-reliability source.
• Hands-on testing. This article does not claim to have tested the tools or measured their accuracy.

Before publishing, add a verification date and test each tool with the two worked examples above, recording screenshots you capture yourself.

Conclusion

The best free AI math solver that shows steps depends on your level and how much you are willing to test. Photomath and Symbolab are popular choices, but their free tiers limit explanations. Cymath and chat assistants can fill gaps, and Desmos helps you see what a solution means. Microsoft Math Solver is no longer an option, even though many lists still recommend it.

Your next step: enter the two worked examples into two or three tools, compare how many steps each shows for free, and pick the one that explains the reasoning best. Then use it as a tutor: try first, check your answer, and redo a similar problem on your own.