Step-by-step, not just the answer
Solve any homework problem with a snap.
Take a photo of the question. Solver AI walks you through every step, so you learn the method and can do the next one yourself.
- Step-by-step solutions
- Math, physics and chemistry
- 3 free scans to try it
How it works
Snap the question
Point your camera at a printed or handwritten problem, or type it in.
See every step
Solver AI works through the problem one step at a time and explains each move.
Ask about any step
Tap “Explain it”, try a similar question, or ask the AI tutor what you didn’t follow.
A tutor in your pocket
Everything Solver AI does, grouped by what you’re trying to get done.
Solve any problem
- Scan & SolveSnap a photo of any question and get instant answers with step-by-step explanations.
- Step-by-Step SolutionsSee the reasoning behind every solution. Learn, don’t just get answers.
- AI TutorYour personal 24/7 AI tutor. Ask questions via voice, camera, gallery, or typing.
- Scientific CalculatorAdvanced calculations for algebra, calculus, geometry, and more.
Study smarter
- Flashcards & QuizzesAI-generated flashcards with three study modes. Perfect for exam prep.
- Trivia & LearningEngaging trivia, study guides, and practice problems on any topic.
- YouTube SummaryExtract key points from any YouTube video in seconds. Save time learning.
- Audio SummaryConvert audio to text. Perfect for podcasts, lectures, or meetings.
Write and code
- Write EffortlesslyGenerate compelling essays, blogs, and polished content with customizable tone.
- Rewrite & ParaphraseShape your words like a pro. Paraphrase, simplify, or fine-tune any text.
- Language ToolsGrammar checker and text translation to level up your language skills.
- Learn to CodeComprehensive coding assistance. Understand logic and optimize your code.
Free tools
Calculators that show their working. Free, with no sign-up.
Quadratic formula calculator
Roots, discriminant, vertex and a graph of the parabola, with every step shown.
Open the calculator →Fraction calculator
Add, subtract, multiply and divide fractions, simplified to lowest terms.
Open the calculator →Percentage calculator
Percent of a number, percentage change and what percent one number is of another.
Open the calculator →Study guides
Worked explanations of the topics students search for most, each with examples you can check.
How to Use Desmos on the Digital SAT — Complete 2026 Guide
The built-in Desmos calculator is the single biggest score multiplier on the digital SAT — if you know the right moves. Here's the 2026 guide to using Desmos for equations, systems, quadratics, regression, and stats, plus the timing rule that keeps it from slowing you down.
Best Math Solver Apps in 2026 — Honest Comparison (Photomath, Mathway, Symbolab, Gauthmath & Solver AI)
Snap-and-solve math apps have multiplied since Photomath kicked off the category — and not all of them earn the install. We tested the five most-installed math solver apps of 2026 across OCR accuracy, step-by-step quality, topic coverage, free tier, and honesty of pricing. Here's what each one is actually best for.
How to Find Asymptotes — Horizontal, Vertical, and Slant Step by Step
Every rational function has a story told by its asymptotes. Learn how vertical asymptotes come from the denominator's zeros, the degree-comparison rule for horizontal asymptotes, when a slant asymptote appears, how to tell a hole from a vertical asymptote, and how all three connect to limits — with worked examples for Algebra 2, AP Precalc, and Calc 1.
Convergence Tests for Infinite Series — Ratio, Root, Integral, Comparison, Alternating
Every infinite series problem comes down to choosing the right test. Learn the nth-term divergence test, geometric and p-series benchmarks, the integral, comparison, limit comparison, ratio, root, and alternating series tests, the difference between absolute and conditional convergence, and a decision tree for picking the right tool the first time.
Fundamental Theorem of Calculus — Part 1, Part 2, and Worked Examples
The Fundamental Theorem of Calculus ties differentiation and integration together. Learn FTC Part 1 (derivatives of accumulation functions), FTC Part 2 (evaluating definite integrals with antiderivatives), the intuition behind why it works, common mistakes, and worked AP-style examples.
Subjects we cover
From mathematics to coding, Solver AI helps with any subject.
Questions
The most common questions about Solver AI.
How does the Solver AI app work?
Simply point your camera at any math problem, and our AI instantly recognizes the equation and provides step-by-step solutions with detailed explanations. You can also type or voice your questions to get help on any subject.
Is the Solver AI app free to use?
Every user gets 3 free scans. If the user wishes to gain unlimited access, they can choose to subscribe to the Premium plan.
What types of math and homework can the app solve?
Solver AI can solve algebra, calculus, geometry, trigonometry, word problems, equations, and much more. It also helps with science subjects, languages, essay writing, and code analysis.
How accurate is the Solver AI app in recognizing problems?
Our AI uses advanced computer vision and machine learning to accurately recognize both printed and handwritten problems with high precision. The accuracy improves continuously with our AI updates.
Stuck on a problem?
Take a photo of it. Solver AI shows every step, so you can do the next one yourself.