10 Best AI for Homework
Students juggling multiple classes, part-time jobs, and looming deadlines have leaned on AI homework tools for a few years now, but the landscape has shifted noticeably since the first wave of “homework helper” apps launched. A few once-popular tools have quietly shut down or been absorbed into bigger platforms, while others have added genuine AI tutoring on top of their original answer-lookup features. This guide covers ten tools that are actually live and working today, what each one is genuinely good at, and a few notes on academic integrity worth reading before you lean on any of them.
What Actually Makes an AI Homework Tool Worth Using
Not every “AI for homework” tool does the same job, and picking the wrong one wastes more time than it saves. The strongest tools share a few traits: they explain the reasoning behind an answer rather than just returning it, they cover the specific subject you actually need help with rather than a shallow spread of everything, and they’re upfront about pricing rather than hiding a paywall behind a free-sounding landing page.
A few things worth checking before you commit to any tool on this list: does it show its work step by step, or just the final answer? Does your school or course explicitly restrict AI tool use for graded work? And does the free tier give you enough to judge whether the paid tier is worth it, or is it a bait-and-switch that locks the useful features immediately?
The Ten Best AI Tools for Homework
1. Photomath
Photomath remains the fastest way to get a worked math solution from a photo of a textbook page or handwritten problem. Google acquired Photomath in 2022 and now handles its support through the standard Google Play and App Store account systems, but the app still operates under the Photomath name and still focuses purely on math.
Key Features: instant scan-to-solve math problem solving, step-by-step solutions rather than a bare answer, and a built-in graphing calculator for functions and equations.
Pros: the explanations are genuinely thorough, the interface is simple enough for middle schoolers, and it handles everything from basic arithmetic through calculus.
Cons: it does nothing outside math, and the free version limits how many detailed step-by-step explanations you get per day before asking for a subscription.
Why it stands out: for a student who wants to understand a math concept rather than just copy an answer, Photomath’s visual, step-by-step breakdowns are still hard to beat. If essay-based subjects are more of your struggle than math, our list of the best AI tools for writing essays covers that side of homework instead.
2. Google Lens Homework Help (Formerly Socratic)
Socratic, the standalone Google-owned homework app that used to scan a problem and return subject-specific explanations across math, science, and literature, has been folded into Google Lens. The old socratic.org address now redirects straight into Google Lens’s homework help mode, and the same photo-to-explanation workflow lives there instead of in a separate app. If you remember Socratic from a few years ago and can’t find it in your app store anymore, this is why.
Key Features: photo-based problem scanning inside Google Lens, explainer links and videos pulled from across the web, and coverage spanning math, chemistry, biology, and physics.
Pros: it’s free, it’s built into an app most students already have installed, and it pulls in a wider range of source material than a single-purpose app can.
Cons: the homework-specific experience is less polished now that it’s a mode within a general-purpose visual search tool rather than a dedicated app, and it leans more on external links than a self-contained explanation.
Why it stands out: it’s the free, always-available option that covers more subjects than a specialized math tool like Photomath, even if the experience feels less purpose-built than it did as a standalone app.
3. Chegg Study
Chegg Study still bundles textbook solutions, study guides, and access to expert Q&A into one homework platform. It also now includes Chegg’s flashcard tools, since Chegg absorbed the once-popular StudyBlue flashcard app; StudyBlue’s own website now redirects directly into Chegg’s flashcard product rather than operating independently.
Key Features: access to a large library of textbook solutions, step-by-step guides, expert help availability, and integrated flashcard study tools.
Pros: wide subject coverage, in-depth explanations rather than bare answers, and useful for both a single assignment and longer-term exam prep.
Cons: it’s subscription-based and can get expensive for a student on a tight budget, especially if you only need it for one or two classes.
Why it stands out: the combination of textbook-matched solutions and real expert Q&A makes Chegg one of the more reliable options when Photomath-style tools run into a subject they don’t cover.
4. Khan Academy (with Khanmigo)
Khan Academy’s free lesson library remains one of the best-regarded resources in online education, and it now pairs that library with Khanmigo, an AI tutor built to walk students through a problem with guiding questions rather than handing over the answer outright. That distinction matters for a lot of teachers and parents who worry generic AI chat tools just do the work for the student.
Key Features: free tutoring content across most core subjects, personalized learning paths, and Khanmigo’s guided, Socratic-style AI tutoring for students and support tools for teachers.
Pros: wide subject coverage at no cost, with the guided-question approach actively encouraging understanding instead of copy-paste answers.
Cons: it’s built more around teaching a concept than solving a specific homework problem instantly, so it’s slower than a scan-and-solve tool when you just need one answer fast.
Why it stands out: Khan Academy is the strongest pick for a student who needs to actually learn the material, not just finish the assignment, and Khanmigo’s guided approach is a genuinely different design philosophy from most tools on this list.
5. Brainly
Brainly combines a large community of students answering each other’s questions with AI-generated explanations layered on top, which gives it a different feel from the purely automated tools on this list.
Key Features: community-driven Q&A, AI-based solution generation, and generally fast response times on common questions.
Pros: broad subject coverage, an active community, and a genuinely fast turnaround for popular questions that have already been answered before.
Cons: community-submitted answers are not always accurate or well-explained, and quality varies more than on tools where every answer comes from the same AI model.
Why it stands out: the mix of peer answers and AI explanation gives Brainly a social element none of the purely automated tools on this list offer, which some students genuinely prefer.
6. WolframAlpha
WolframAlpha is a computational engine built for serious math, engineering, and physics work rather than casual homework questions, and it remains the strongest option on this list once a problem gets past introductory-level material.
Key Features: support for advanced math and science computation, step-by-step solution breakdowns, and an enormous built-in knowledge base spanning far beyond pure math.
Pros: unmatched depth for advanced STEM coursework, detailed explanations, and genuinely useful for college-level and technical assignments where simpler tools fall short.
Cons: the interface assumes some comfort with mathematical notation, and full step-by-step solutions require a paid Pro subscription.
Why it stands out: when Photomath or a general chatbot can’t handle a problem, WolframAlpha usually can, particularly for calculus, differential equations, and applied science coursework.
7. Quizlet
Quizlet is best known for flashcards and study sets, but its AI-powered study tools now extend into quiz generation and adaptive practice that goes well beyond simple memorization drills.
Key Features: flashcards and custom study sets, AI-generated practice quizzes, and study modes built around spaced repetition.
Pros: excellent for memorization-heavy subjects, genuinely interactive rather than passive, and useful across a wide range of classes.
Cons: it doesn’t solve homework problems directly, and building a good custom study set still takes upfront time and effort.
Why it stands out: for vocabulary-heavy subjects, language classes, and exam review, Quizlet’s spaced-repetition approach still outperforms cramming with a plain answer-lookup tool.
8. Numerade
Numerade fills a gap the older tools on this list don’t cover well: video-based, step-by-step walkthroughs of STEM problems taught by real educators, backed by AI-powered study tools like auto-generated summaries and flashcards.
Key Features: a large library of video solutions for math, chemistry, physics, biology, and economics, round-the-clock AI tutoring access, and AI-generated study summaries and quizzes.
Pros: watching a problem worked through on video helps a lot of students who don’t absorb a written explanation as easily, and the subject coverage is broader than a single-purpose math app.
Cons: it’s a paid subscription after a short free trial, and video walkthroughs take longer to get through than a scan-and-solve tool when you just need a quick answer.
Why it stands out: for a student who genuinely learns better by watching someone else solve a similar problem first, Numerade’s video-first approach is a meaningfully different format from every text-based tool on this list.
9. Mathway
Mathway is a dedicated math problem solver covering everything from basic algebra through advanced calculus, statistics, and chemistry, with a straightforward type-or-scan input.
Key Features: instant math problem-solving, step-by-step breakdowns, and coverage across a wide range of math and select science topics.
Pros: works well across nearly every level of math, gives instant solutions, and the interface stays simple even as the underlying math gets complex.
Cons: like Photomath, it’s limited to math and closely related subjects, and full step-by-step explanations require a subscription.
Why it stands out: Mathway’s willingness to accept typed input rather than requiring a photo makes it a faster option than scan-based tools for problems you’re copying from an online source rather than a printed page.
10. Course Hero
Course Hero pairs an enormous library of shared study documents, past exams, and lecture notes with its own AI homework help and a built-in math solver, giving it one of the broadest feature sets on this list.
Key Features: AI-powered answers and explanations, 24/7 access to verified tutors, a document library covering course materials from thousands of institutions, and integrated writing tools like a grammar checker and paraphraser.
Pros: the combination of AI answers, human tutors, and a searchable document library covers more homework scenarios than most single-purpose tools.
Cons: the most useful features sit behind a premium subscription, and the sheer size of the platform can be overwhelming for a student who just wants a quick answer.
Why it stands out: Course Hero is the closest thing on this list to an all-in-one study platform, useful for students who want written documents, AI answers, and live tutoring in one account rather than juggling several apps.
Comparison Table
| Tool | Best For | Standout Feature | Pricing |
|---|---|---|---|
| Photomath | Math homework | Scan-to-solve with step-by-step math solutions | Free, premium available |
| Google Lens Homework Help | Free, general subject scanning | Built into an app most students already have | Free |
| Chegg Study | Textbook solutions and expert help | 24/7 expert Q&A plus flashcards | Subscription-based |
| Khan Academy / Khanmigo | Actually learning the material | Guided, Socratic-style AI tutoring | Free |
| Brainly | Community-based help | Peer answers plus AI explanations | Free, premium available |
| WolframAlpha | Advanced math and science | Deep computational engine | Free, Pro subscription available |
| Quizlet | Memorization and exam review | AI-generated quizzes and spaced repetition | Free, premium available |
| Numerade | Video-based STEM walkthroughs | Real educators on video plus AI study tools | Subscription after free trial |
| Mathway | Typed-input math solving | Accepts typed problems, not just photos | Free, premium available |
| Course Hero | All-in-one study platform | Documents, AI answers, and tutors together | Freemium, premium subscription |
A Note on Academic Integrity
Every tool on this list can be used two very different ways: as a tutor that helps you understand a concept, or as a shortcut that produces an answer you submit without actually learning anything. Schools and individual instructors have wildly different policies on AI tool use, and those policies have gotten stricter, not looser, over the past couple of years as instructors get better at spotting copy-pasted AI output. Before you lean on any tool here for a graded assignment, check your syllabus or ask your instructor directly what’s allowed. If your class restricts AI-generated writing specifically, our roundup of AI content detector tools is worth a look so you understand what your instructor might be checking your submission against.
If you’re specifically hunting for study tools because a homework-answer site you used to rely on disappeared or got blocked by your school’s network, our guide to alternatives to Homeworkify covers that exact situation in more depth.
Finding the Right Fit
Choosing the best AI homework tool depends less on which app is “best” overall and more on what you’re actually stuck on. A single tricky math problem calls for Photomath or Mathway. A concept you genuinely don’t understand yet calls for Khan Academy or Numerade’s video walkthroughs. A vocabulary-heavy exam calls for Quizlet. And a research paper that needs source material alongside AI help calls for Course Hero or Chegg. Most students who rely on these tools regularly end up using two or three, not just one, matched to the kind of homework in front of them that week.
Budget matters too, and it’s worth building a realistic picture of what you’ll actually pay before subscribing to more than one platform. Khan Academy and the free tier of Google Lens cost nothing and cover a surprising amount of ground for students on a tight budget. Photomath and Mathway offer functional free tiers with the detailed step-by-step explanations gated behind a modest monthly fee, usually cheaper than a single textbook. Chegg, Course Hero, and Numerade sit at the higher end of the price range, which makes sense given how much additional content and live tutor access they bundle in, but that also means they’re the ones worth testing during a free trial period before committing to a semester-long subscription. Stacking two or three paid subscriptions at once adds up fast, so it’s worth checking whether your school already provides free access to any of these tools through a campus-wide license before paying out of pocket.
Frequently Asked Questions
Is it cheating to use AI for homework?
It depends entirely on how you use it and what your specific instructor or institution allows. Using a tool like Khan Academy or Photomath to understand a method and then solving similar problems yourself is generally fine everywhere. Copying an AI-generated answer or essay and submitting it as your own original work is treated as academic dishonesty at most schools, and detection tools have gotten considerably better at flagging that pattern. When in doubt, ask your instructor directly rather than guessing at the policy.
What happened to Socratic and Edmodo?
Socratic, Google’s standalone homework-help app, was folded into Google Lens; the same photo-scanning homework feature now lives inside Lens rather than in a separate app. Edmodo, the classroom social-learning platform many schools used for assignments and communication, shut down entirely on September 22, 2022, after its parent company wound down operations. If your school previously used Edmodo, it has almost certainly since migrated to Google Classroom, Canvas, or a similar platform.
Which of these tools works without an internet connection?
None of them fully do, since all ten rely on cloud-based AI processing or a live document library. Photomath and Mathway cache recently solved problems for brief offline reference, but generating a new solution requires a connection. If you need offline access, download relevant Khan Academy videos or Quizlet study sets in advance while you have signal, since both apps support limited offline caching for previously loaded content.
Do any of these tools work for college-level coursework, or are they mostly for K-12?
WolframAlpha, Course Hero, Chegg Study, and Numerade all scale well into college-level coursework, particularly for STEM majors handling calculus, organic chemistry, or physics problem sets. Photomath, Mathway, and Quizlet work at any level but tend to see heavier use in K-12 and early college. Khan Academy’s core library leans toward K-12 and introductory college material, though Khanmigo works as a study companion at any level.
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