Mathway
Solves math problems from typed input or photos, providing step-by-step explanations for algebra, calculus, and other subjects.
10 tools·Updated Nov 20, 2025
AI homework helpers range from ethical tutoring platforms that guide students through concepts (like Khanmigo) to scan-to-solve apps that provide instant answers (like Photomath) and study tools that build retention (like Quizlet). Students, parents, and educators need tools that balance convenience with learning outcomes—avoiding over-reliance while addressing real pain points like unclear explanations in textbooks, limited tutoring access, and diverse learning styles. This guide evaluates the best AI homework helpers across K-12 and college levels, covering tutoring approaches, subject coverage, camera/OCR capabilities, academic integrity features, pricing, and compliance (FERPA/COPPA)—so you can choose tools that support genuine understanding rather than just answer delivery.
Solves math problems from typed input or photos, providing step-by-step explanations for algebra, calculus, and other subjects.
Answers student questions for homework, test prep, and studying across all academic subjects.
Creates interactive flashcards, practice tests, and study guides for students and teachers from class materials like notes, slides, and videos.
Converts images and PDFs containing math, tables, and handwriting into editable formats like LaTeX, DOCX, and Markdown.
Solves math problems using a camera scan or smart calculator, providing step-by-step solutions.
Solves algebra, calculus, and trigonometry problems by generating step-by-step solutions from typed equations or photos.
Khanmigo is an AI-powered tutor and teaching assistant from Khan Academy, providing personalized support for learners, teachers, and parents.
Knowt is an AI-powered study app offering flashcards, study guides, and practice tests, with features for efficient learning and quiz preparation.
Gauth offers free math homework help with accurate answers, utilizing AI technology and expert support for all STEM subjects.
Wolfram|Alpha is a computational intelligence tool that provides expert-level answers across various topics using advanced algorithms and AI technology.
An AI homework helper is a digital tool that assists students with academic work by providing explanations, step-by-step solutions, tutoring guidance, or study materials across subjects like mathematics, science, language arts, and social studies. Modern AI homework helpers employ several approaches:
Critical distinction: A tutor teaches you how to solve future problems through guided practice, while an answer service solves the current problem for you. Best practice is to use tools that require your engagement before revealing full solutions—and to always follow your school's academic integrity policy.
Who uses AI homework helpers?
Key limitation: Over-reliance can undermine learning. All AI homework helpers carry risk of academic misconduct if used to bypass effort, and most produce occasional hallucinated steps or inaccurate explanations. Some educators use AI detectors to identify AI-generated submissions, making transparency about tool use even more important. Tools should supplement—not replace—classroom instruction, textbooks, and independent problem-solving.
Modern AI homework helpers combine several technical approaches depending on their primary function:
Platforms like Khanmigo and Knowt wrap large language models with instruction-tuning and content filters to enforce pedagogical best practices:
Real-world application: A middle schooler stuck on a fraction word problem receives a hint about identifying the "whole" versus the "part," attempts the setup, then gets feedback on their equation before seeing the final numeric answer.
Apps like Photomath, Mathway, and Gauthmath specialize in instant visual problem capture and symbolic solving:
Challenge: Premium tiers are required for full step-by-step explanations in most apps—free versions often show only final answers, which can encourage answer-copying rather than learning.
Tools like Quizlet and Knowt transform passive content into active recall practice:
Best practice: Pair solver tools (for understanding how) with flashcard tools (for retaining what) to cover both problem-solving and factual recall.
Platforms like Brainly combine human crowdsourcing with AI moderation:
Use case: Searching existing Q&A archives for similar problems during late-night study sessions when live tutors aren't available.
Tools like Mathpix specialize in extracting equations and diagrams from images, PDFs, and handwritten notes into editable digital formats:
Real-world application: A college physics student photographs a problem set, exports it to LaTeX, annotates solutions in Overleaf, and submits as a PDF—saving hours of manual equation typing.
When selecting an AI homework helper, prioritize these capabilities based on your learning goals and institutional policies:
Recommendation: Enable "hint mode" if available and set a personal rule (e.g., request maximum 2 hints before attempting the next step yourself).
Tip: Don't rely on a single tool—pair a math-focused scanner with a multi-subject study platform and a specialized CAS for advanced topics.
For educators: Look for tools that publish privacy and compliance documentation and offer data processing agreements (DPAs) to protect student privacy.
Critical: Even the most ethical tools cannot prevent misuse—students must follow institutional policies, and educators should pair tool use with open discussion of academic integrity expectations.
Tip: Start with free tiers to test subject coverage and UX, then upgrade selectively based on your primary use case (camera capture, advanced STEM, or full study suite).
Select tools based on student age, subject focus, learning style, school policy, and budget. Here's a decision framework:
K–8 Elementary/Middle School (Ages 5–13)
High School (Ages 14–18) – General Math/Science
High School Advanced Placement (AP) & College STEM
College Humanities & Multi-Subject
"I need help understanding concepts, not just answers" → Khanmigo (K–12 tutoring with hints) or Wolfram|Alpha Pro (college STEM with step-by-step derivations and concept exploration)
"I need to scan textbook problems quickly with my phone" → Photomath (best OCR + steps for K–12/HS math) or Gauthmath (multi-subject scanning with live tutor backup option)
"I need a powerful calculator for advanced college math" → Wolfram|Alpha Pro (industry-standard CAS with units, plots, and proof-like steps) or Symbolab (alternate symbolic solver with good step explanations)
"I need to turn lectures into study materials for exams" → Knowt (upload slides → auto-generate flashcards + practice tests) or Quizlet (manual/AI flashcard creation with spaced repetition)
"I need to convert handwritten notes and PDFs to LaTeX" → Mathpix (best-in-class mathematical OCR for producing clean LaTeX/Markdown exports)
"My teacher requires LMS integration and compliance" → Knowt (Google Classroom sync, teacher dashboards, FERPA/COPPA claims) or Khanmigo (district SSO via Clever/ClassLink)
"I'm on a tight budget or want to try before paying" → Quizlet (free core features for flashcards/study), Wolfram|Alpha (free basic queries; upgrade to Pro only if you need steps), or Khan Academy + Khanmigo trial (if available)
Check your institution's AI policy:
If your school is unclear:
Free tier sufficient:
Budget-conscious ($5–10/month):
Premium investment ($10–20/month):
School/district programs:
This guide synthesizes testing, vendor documentation, user community reports, and compliance research to provide evidence-based recommendations. Evaluation methodology:
When scoring tools in the TOP 10 and selecting Top Picks, I prioritized:
Limitations of this evaluation:
Ranking follows evidence-based evaluation across tutoring philosophy, accuracy, subject coverage, features, compliance, and value. Data current as of November 2025.
| Name | One-line Summary | Subjects & Depth | Input Methods | Solution Style | Engines & Math Stack | Explanations Quality | Classroom / Edu Features | Parental Controls & Age Gates | Academic Integrity | Pricing | Platform | Languages | Accessibility | Privacy & Compliance | Ideal Users |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Khanmigo | AI tutor that guides, not answers | K–12 core + HS/intro college | Text; structured prompts | Hint-first, Socratic | Khan Academy content + LLM w/ guardrails | Stepwise hints; concept links | Teacher tools; district SSO (Clever/ClassLink) | Child-safe modes | Explicit "no direct answers" design | $4/mo indiv.; districts program | Web | EN | Accessibility docs published | Privacy & accessibility statements; DPAs for districts | K–12 students; teachers; parents |
| Photomath | Camera-first scan-to-steps math | Math (arithmetic→calc) | Camera/OCR, text | Step-by-step; multiple methods | CAS + OCR pipeline | Clear steps; some visuals | N/A | 13+ per ToS | Follow school policy | $9.99/mo or $69.99/yr for Plus | iOS/Android | Multi-lang | N/A | Privacy policy published | Middle/HS math learners |
| Knowt | Study suite: notes, AI tutor, flashcards, assignments | Multi-subject; HS/college | File/text imports; class content | Hinting; explain-why-wrong | LLM-based; study gen | Linked concepts; explanations | Teacher dashboards; assignments; LMS | K–12 controls; teacher settings | "Won't just give answers"; guardrails | Ultra $9.99/mo (annual $119.99/yr); school bulk pricing | Web, iOS, Android | EN (site), others N/A | School info available | School privacy/compliance pages; confirm with vendor | Teachers; HS/college students |
| Wolfram|Alpha | Computational engine w/ verified math/SCI | Math, Physics, Chem, more (deep) | Text; photo input in apps | Steps (Pro); plots | Wolfram CAS | Proof-like steps; units | N/A | N/A | Encourages learning, not cheating | Pro $99/yr (≈$8.25/mo) or $12/mo | Web, iOS, Android | EN + | N/A | Privacy/retention docs | College STEM; AP |
| Mathpix | OCR→LaTeX/PDF + STEM extraction | Math/CS/Docs | Image/PDF/handwriting, LaTeX | OCR to editable formats; not a solver | OCR + parsing; not a solver | High-fidelity LaTeX/Markdown | N/A | N/A | N/A | Plans (usage-based) | Web, desktop, mobile apps | EN + | N/A | Privacy policy posted | College STEM; researchers |
| Symbolab | Step-by-step math solver | Algebra→Calc, trig | Text; camera (apps) | Steps; multiple methods | Proprietary CAS | Good algebraic steps | N/A | N/A | N/A | Subscription plans | Web, iOS, Android | EN + | N/A | Privacy (Learneo/Course Hero) | HS/college math |
| Brainly | Community + AI learning companion | Multi-subject | Text; images | Answer + explanations | Community + AI | Varies by post | Teacher-specific: limited | N/A | Honor Code (anti-cheat) | Plus available; pricing varies by region | Web, iOS, Android | EN + | N/A | Policies & honor code | Middle/HS |
| Mathway | Popular photo/text math solver | Basic→Calc, stats; some science | Camera/OCR, text | Steps (premium) | Solver + graphing | Clear steps (paid) | N/A | N/A | N/A | Premium; 7-day trial | Web, iOS, Android | EN + | N/A | Privacy/Chegg | HS/college math |
| Quizlet | Flashcards/assignments; practice tests | Multi-subject | Imports; text; rich media | Study modes; test gen | LLM study gen | Explanations via notes/links | Classes & Assignments; Google Classroom share | Teacher controls | Honor code & reporting | Plus (teachers/students) | Web, iOS, Android | EN + | See help docs | GDPR help; privacy hub | Teachers; students |
| Gauthmath (Gauth) | AI scan-to-solve + optional live tutors | Math-first; other subjects | Camera/OCR, text | Step-by-step; optional live help | AI + expert network | Step-by-step explanations | N/A | App age-ratings | Honor Code page; policy site | Freemium; Pro available | iOS, Android | EN + | N/A | Privacy policy posted | HS math; quick scan |
Key observations:
Based on the TOP 10 evaluation, here are scenario-specific recommendations:
Best Overall → Khanmigo — Strongest tutoring-first philosophy with explicit no-answer guardrails, teacher dashboards, district SSO/compliance (FERPA/COPPA), and lowest cost ($4/month). Ideal for responsible K–12 learning. Limited to Khan Academy content scope, so pair with a scanner (Photomath) or CAS (Wolfram|Alpha) for topics beyond KA curriculum.
Best Free / Budget → Quizlet (core features) — Robust free study modes, flashcard creation, and Google Classroom sharing cover most retention workflows without solver risks. Upgrade to Plus only if you need advanced teacher features or ad-free experience.
Best for Math (CAS & Steps) → Wolfram|Alpha Pro — Authoritative computational accuracy, unit validation, proof-like step-by-step derivations, and plotting for higher-level math (calculus through differential equations, physics, chemistry). Worth the $99/year (≈$8.25/month) or $12/month for AP and college STEM.
Best Scan-to-Solve (Camera/OCR) → Photomath — Strong camera recognition and multi-method explainers for arithmetic through calculus practice. $9.99/month or $69.99/year for Plus unlocks full step-by-step; free tier shows answers only (less educational). Mobile-centric (iOS/Android).
Best for Teachers & Classrooms → Knowt — Teacher dashboards, assignment creation, LMS routes (Google Classroom), and school-focused privacy/compliance pages. Ultra at $9.99/month (annual billing at $119.99/year) or school bulk pricing for institution-wide deployment.
Best for Science & Computation → Wolfram|Alpha — Built-in symbolic math, unit conversions, chemistry (stoichiometry, balancing), physics (kinematics, unit-aware computations), and plotting. Free tier sufficient for quick queries; Pro required for step-by-step.
Best for Notes & Flashcards → Quizlet — Industry-leading flashcard platform with class/assignment features, spaced repetition modes, and Google Classroom share for study cycles. Free tier is excellent; Plus adds analytics and offline access.
Best for College-level STEM (LaTeX/PDF) → Mathpix — Unrivaled OCR to LaTeX/Markdown for producing clean STEM notes from images, PDFs, and handwriting. Essential for Overleaf workflows and research documentation. Usage-based pricing.
Best for Younger Students → Khanmigo — Age-appropriate guardrails, parent/teacher-friendly UX, and explicit child-safe modes. Khan Academy's nonprofit education mission and COPPA compliance make it the safest choice for elementary/middle school.
Best for Privacy & Compliance Focus → Khanmigo (districts) / Knowt (schools) — Published privacy and accessibility statements, SSO via Clever/ClassLink, and data processing agreements (DPAs) available for institutional partnerships.
Integrate AI homework helpers into your study routine responsibly with these step-by-step workflows:
Goal: Build understanding without over-reliance on direct answers.
Attempt the problem independently (5–10 minutes)
Request ONE hint (not full solution)
Attempt the next step yourself
Reveal additional steps incrementally
Verify your final answer independently
Reflect and annotate
Result: You've learned the method, not just copied an answer—and you have documentation if your school requires AI citation.
Goal: Convert course materials into active recall practice.
Collect study materials
Upload to flashcard generator
Tag and organize by topic
Schedule regular review sessions
Generate practice tests
Pair with solver tools for worked examples
Result: Spaced repetition for facts + worked examples for problem-solving = comprehensive exam readiness.
Goal: Get unstuck when tutors and teachers aren't available.
Search existing Q&A archives
Post your question with context
Evaluate answer quality
Award points / upvote helpful answers
Follow up with flashcards
Caution: Community answers vary in quality—use for guidance and learning, not as blindly copied submissions.
Goal: Produce clean, editable notes from lectures and problem sets.
Capture handwritten/printed material
Convert to LaTeX/Markdown
Annotate and solve in Overleaf
Verify solutions with CAS
Share and collaborate
Result: Professional-quality STEM notes without manual equation typing, plus LaTeX skills valued in research and industry.
Goal: Support responsible tool use with transparency.
Set up student accounts under supervision
Review usage dashboards weekly
Discuss academic integrity expectations
Pair tool use with offline practice
Adjust tool selection as needed
Result: AI homework helpers become a monitored learning aid, not a black-box cheating tool.
AI homework helper technology is evolving rapidly—here are key trends shaping the next 3–5 years:
Current tools handle text, images, or camera inputs separately. Next-generation systems will:
Example: A student solving a physics problem sketches a free-body diagram, verbally asks "Why is this force pointing down?", and the AI highlights the weight vector while explaining gravity—all within a 2-second interaction.
As adoption increases, pressure from educators will drive more responsible designs:
Result: Tools will shift from "can be used responsibly" to "enforce responsible use by design."
AI homework helpers will transition from reactive (answer current question) to proactive (guide long-term learning):
Example: After struggling with stoichiometry problems, the AI detects you haven't mastered mole conversions, assigns 10 foundational problems, then returns to stoichiometry once mastery is confirmed—without teacher intervention.
AI will facilitate peer learning rather than replacing it:
Result: AI homework helpers become collaboration facilitators, not isolated answer machines.
Schools will demand seamless workflows:
Example: A teacher assigns a problem set in Canvas; students access integrated AI hints within Canvas interface; completion and attempt data auto-populate the gradebook—no separate logins or manual syncing.
Tools will expand beyond K–12/undergrad to support graduate research and professional work:
Example: A physics PhD student asks for help with a tensor calculus derivation; the AI provides step-by-step tensor manipulation, cites Einstein's original 1915 paper, and generates Mathematica code to verify the result numerically.
Public pressure and regulation will drive responsible AI development:
Result: Trust and transparency will become competitive differentiators as parents and educators demand accountability.
How do I use AI homework helpers responsibly to avoid academic misconduct?
Adopt a hint-first habit: require your own reasoning before revealing answers, cite tools used, and follow your school's AI policy/honor code. Prefer tutors that don't give direct answers by design (e.g., Khanmigo). Set a personal rule like "maximum 2 hints before I attempt the next step myself." Always verify solutions with the 3-check method: (1) units/dimensions, (2) boundary cases, (3) back-substitute into the original problem. Treat AI homework helpers like you would a human tutor—use them to learn, not to bypass learning.
What's the difference between a scanner app, a solver (CAS), and a study app?
Scanner/OCR captures the problem from images (camera on your phone)—best for getting textbook problems into digital form (Photomath, Gauthmath). CAS (Computer Algebra System) derives step-by-step solutions with symbolic math engines (Wolfram|Alpha, Symbolab)—shows how to solve the problem. Study apps turn material into flashcards, quizzes, and spaced repetition schedules (Quizlet, Knowt)—builds long-term retention. Mixing all three covers input → reasoning → memory: scan the problem, understand the steps, then flashcard the concepts you struggled with.
How can I verify the steps the AI shows me?
Use the 3-check verification method:
If any check fails, the solution likely contains an error—revisit steps or try an alternate method with a different tool.
What integrations help teachers manage classes?
Quizlet shares study sets and creates Google Classroom assignments directly with sync for student progress. Knowt offers teacher dashboards, assignment creation, and LMS integrations (Google Classroom, Canvas). Khanmigo provides district SSO via Clever/ClassLink, teacher tools to monitor student queries, and published privacy/accessibility documentation. All three support class roster management and usage analytics.
How do COPPA and FERPA affect tool choice for K–12?
COPPA (Children's Online Privacy Protection Act) governs data collection from users under 13—tools targeting elementary students must obtain parental consent and limit data collection. FERPA (Family Educational Rights and Privacy Act) protects student education records—schools must ensure vendors sign data processing agreements (DPAs) and follow FERPA security/privacy guidelines. Choose tools that publish privacy and compliance documentation (Khan Academy and Knowt provide school-facing resources) and offer DPAs for institutional use. Check age gates in terms of service (most require 13+) and supervise younger children.
What's a safe workflow for camera-based math tools?
How can I reduce over-reliance on answers?
Use tools that guide rather than give final results—Khanmigo refuses direct answers, and you can cover solutions in Photomath/Symbolab until you've attempted steps yourself. Set a personal rule: maximum two hints before independent attempt. Switch to flashcards (Quizlet/Knowt) for concepts you repeatedly struggle with—if you need AI help on the same topic multiple times, the underlying concept needs memorization/practice. Track your hint usage weekly and try to reduce dependence over time.
What about accessibility for diverse learners?
Prefer tools that publish accessibility documentation, offer captioned media, support dyslexia-friendly fonts, and are screen-reader compatible. Khan Academy publishes accessibility statements; check individual vendor help pages for current accessibility features. Pair visual step-by-step explanations with verbal/audio modes to support multiple learning modalities. Camera/OCR tools help students with physical disabilities who struggle with manual equation typing. Voice input (limited availability currently but emerging) will expand access for motor-impaired users.
How do I build a high-yield exam review set?
Are there tools that explicitly discourage cheating?
Yes—Khanmigo states in their marketing that it "doesn't give direct answers" and uses Socratic tutoring instead. Brainly enforces an Honor Code with community reporting and moderation. Knowt advertises guardrails that "won't just give answers." However, technical guardrails are not foolproof—students must still follow their institution's academic integrity policy, and educators should discuss responsible use openly rather than relying solely on tool design.
Can I use AI homework helpers for group study?
Yes—many tools support collaborative workflows. Quizlet allows class study sets shared among students. Knowt enables group study sessions. Use AI homework helpers as a group tutor: one student presents a problem, the group attempts it, then you collectively request hints and discuss reasoning—this combines peer learning with AI scaffolding. Avoid splitting up problem sets and each person using AI individually (defeats collaborative learning benefits).
What if my school bans all AI tools?
Follow your school's policy—academic integrity violations can have serious consequences (failing grades, honor code hearings, transcript notations). If you believe the policy is overly restrictive, advocate with student government or faculty for clearer guidelines that allow AI for study/practice (not submissions). In the meantime, use AI-free alternatives: textbook answer keys (check odd-numbered solutions), office hours with teachers/professors, peer tutoring, and school-provided homework help centers. Some schools ban AI for graded work but allow it for exam prep—clarify your institution's specific policy.