The Best Goth AI Alternatives for Solving Math Problems

Goth AI works, but its aggressive paywall and contradictory privacy terms make it worth replacing. We tested seven alternatives on the same problems and ranked them by accuracy, price, and how well they actually teach. Here is what to use instead, and when.

If you want the closest drop-in replacement for what Goth AI does (snap a photo, get worked steps), go with Photomath. If you’re doing serious calculus and want an engine that rarely gets the underlying math wrong, Wolfram Alpha or Symbolab. If you refuse to pay anything, Microsoft Math Solver is free with no asterisk. And if you’re a parent worried the app is doing the homework for your kid, Khanmigo is the only one built to refuse.

Before we rank replacements, it's worth being fair to the thing you're replacing, because most "Goth AI is banned!" posts online are wrong, and knowing what's actually true tells you what to look for in an alternative.

The truth about Goth AI

Goth AI is a real, working homework solver built by TUME INFINITIES (Hong Kong), launched on the App Store in April 2024. You point your camera at a math problem and it returns an answer with steps. The star ratings are high, around 4.5 across roughly 1,400 ratings, and independent reviewers who actually tested it agree it does what it promises on printed and reasonably neat handwritten problems.

The "banned" rumor attached to it is a case of mistaken identity: it launched right around the time the biggest name in the category briefly vanished from US stores, and the two stories got tangled together. Goth AI itself was never banned.

If you want the fuller picture of what Goth AI promises, how its ratings hold up, and where it tends to fall short before you switch, Many sites have breakdown of whether Goth AI really makes homework easy is a useful companion read. 

The category also has a structural quirk worth knowing before you pay anyone: in 2026, the vast majority of these apps put the detailed steps behind a paywall, typically $8 to $20 a month, while basic final answers stay free. So the real question is rarely "can it solve it," but "what am I actually paying for, and does it make me better at math or just faster at copying."

How we judged these

Every tool was scored on the two things that actually matter, plus the two that quietly cost you later:

1. Accuracy. Did it read the problem correctly (including on a deliberately messy photo) and reach the right answer?

2. Teaching quality. Did it show steps and explain reasoning a student could actually follow, or just dump an answer?

3. Honest pricing. Is the free tier usable, and can you cancel without a fight? (Mathway and Symbolab both draw persistent billing-difficulty complaints.)

4. Platform and safety. Web versus mobile-only, and how it handles data, which matters most for under-18 users.

Where prices appear, they were checked against the App Store, Google Play, and vendors' own pricing pages in mid-2026. Treat them as current-but-perishable: subscription prices in this category change often, and you should confirm before you pay. One reviewer's advice we fully endorse: run any tool on your own hardest problems for a week before handing over a card.

The seven alternatives, ranked

The app that invented this category, and still the one Goth AI is imitating.

Photomath is the original photo-solve app and set the standard everyone else followed, Goth AI included. Its camera recognition remains the best in the category, reading handwritten math more reliably than anything else tested, and it now narrates each step with AI voiceover. For the specific thing you liked about Goth AI (point, shoot, get worked steps), this is the most polished version of that exact loop.

What separates it from the crowd is teaching quality rather than raw solving power. Each solution unfolds as an animation you can slow down and replay, and the app frequently offers more than one method for the same problem, so a student can see, for instance, both factoring and the quadratic formula applied to the same equation. Teachers have started using it as a group activity where students compare their own approach against the app's solution path, which is a very different use than quietly copying an answer. It covers arithmetic, algebra, trigonometry, and into calculus, and because basic equations solve on-device, it still works when your signal drops mid-bus-ride. The ceiling is the tradeoff: once you push into upper-level, proof-heavy, or multivariable material, Photomath runs out of room and you'll want Symbolab or Wolfram instead.

Pick it if: you're in middle school through early college, you want the Goth AI experience without the sketchy privacy terms, and you mostly work from a phone.

Not a chatbot. A computational engine that turns your problem into something it can prove.

Wolfram Alpha is the odd one out here, and that's exactly why it's valuable. It isn't trying to be a friendly tutor. It converts your query into a computable problem and returns exact answers, derivations, and plots. Where consumer apps guess, Wolfram computes. For symbolic math, conversions, statistics, and step-by-step problem solving on genuinely hard material, it's the most specialized consumer-facing tool in the category.

The distinction that matters in 2026 is trust. A chatbot-style solver can produce a confident, fluent, and completely wrong answer, whereas Wolfram Alpha is running an actual computational engine underneath, the same lineage that powers Mathematica. When it returns an integral, a matrix decomposition, or a differential equation solution, that result is computed, not predicted, so it's the tool serious students reach for when the answer simply has to be right. It also does far more than solve: it plots functions, breaks numbers into structured facts, handles unit conversions, and pulls in scientific and statistical data, which makes it a genuine research companion rather than a homework shortcut. The catch, and it's a real one, is polish. The mobile apps are widely criticized as buggy and ad-heavy (2.7 stars on iOS, around 3.7 on Android), and there's a genuine learning curve, since phrasing a query well is a small skill in itself. Live on the web version and it's superb; judge it by the app and you'll be frustrated.

Pick it if: you're doing college-level or advanced high-school math and you care more about a correct, provable answer than a soft explanation. Just use it in a browser.

The tool students call a "lifesaver" for calculus, if you can stomach the paywall.

Symbolab (owned by Learneo, formerly Course Hero) specializes in showing the process, not just the result. It's arguably the strongest engine on the market for integrals, derivatives, and limits, and where other apps stumble on multi-variable calculus, Symbolab handles it. Its ratings back this up: about 4.4 stars across roughly 138k Google Play reviews and 4.6 on iOS, with students specifically saying it beats Photomath on complex problems.

The reason to choose it over a general solver is granularity. Symbolab breaks a problem into unusually fine sub-steps and lets you expand each one to see the rule being applied, which turns a solution into something closer to a worked lesson than an answer dump. It also ships a small arsenal of dedicated calculators (integrals, derivatives, matrices, series, ODEs) and pairs them with practice sets and quizzes, so you can drill a weak topic rather than just clear tonight's worksheet. That focus is also its limitation: it is a math specialist and does not stray into the physics and chemistry coverage that Mathway offers. And the paywall bites harder here than almost anywhere else, since the free tier caps daily solves and the genuinely detailed steps, the whole reason to use Symbolab, sit behind Pro. Reviewers also flag that cancelling can be a hassle, so treat the subscription as something to actively manage rather than set and forget.

Pick it if: you specifically want to understand the how in calculus, linear algebra, or diff-eq, and set a reminder to cancel before you're auto-renewed.

Broad, quick, and answer-first: the pragmatic "just tell me" option.

Mathway covers the widest spread, spanning algebra, trigonometry, calculus, and even some chemistry-math, and returns instant answers, with steps as the paid upgrade. It's the tool to reach for when you need quick answer verification across many subjects rather than a deep lesson in one. Fast and generally correct, though it leans hardest toward the "answer key" end of the spectrum.

Its real strength is being a single stop for a student taking several quantitative courses at once. Instead of juggling a math-only app plus something for chemistry, you type or snap the problem, choose the subject, and Mathway routes it to the right solver, which is genuinely convenient during a mixed exam-prep session. The interface is deliberately bare, closer to a smart calculator than a tutor, and that minimalism is the point when you just want to confirm a result and move on. But be clear-eyed about what you're buying: the free version hands you the final answer and stops there, and every step of the reasoning is locked behind Premium. Combined with the same cancellation friction that dogs Symbolab, this makes Mathway best suited to someone disciplined enough to already know the method and just wanting a fast check, rather than a learner trying to understand why an answer is what it is.

Pick it if: you're juggling several science courses and mainly need to check answers fast across subjects.

Free, no paywall asterisk, and quietly excellent at graphing and geometry.

Microsoft Math Solver is the standout value play: it's free, it recognizes both printed and handwritten math, and it's particularly strong with geometric proofs and interactive graphing. It gives step-by-step solutions without gating them behind a subscription, so the single biggest complaint about every other tool here simply doesn't apply. Subject coverage is narrower than the premium apps, but for most homework it's more than enough.

What's quietly remarkable is how much it gives away. You get camera input, typed and handwritten recognition, worked steps, interactive graphs, and even linked video lessons and similar practice problems, all with no paywall, no ads clamoring for attention, and no account gymnastics. It's genuinely strong on the graphing and geometry side, where you can manipulate a plotted function and watch it respond, which helps concepts click in a way a static answer never does. Because Microsoft has no subscription to sell you, there's also no pressure funnel pushing you toward an upgrade, which is a real relief after using the aggressive-paywall apps. The honest limitation is depth and breadth at the top end: it won't match Symbolab's fine-grained calculus steps or Wolfram's computational muscle, and its subject range is tighter. For the large majority of everyday homework, though, it clears the bar comfortably, and it's the obvious place to begin before spending a cent.

Pick it if: you want to pay nothing and still get real steps. Start here before you spend a cent anywhere else.

If your worry is that these apps do the thinking for you, this is the antidote.

Khanmigo, Khan Academy's GPT-4-powered tutor, is deliberately the opposite of a photo-to-answer app. It won't hand over a finished solution. Instead it guides through Socratic questioning, asking what you think the next step is and nudging you toward it, then dropping you into a relevant Khan Academy lesson if you're stuck. It's the app you'd give a student who's tempted to cheat, precisely because it won't play along. Common Sense Media rates it 4 out of 5 for AI education, above ChatGPT and Gemini, and it's sandboxed for safety with minors.

The payoff of that design is that it targets understanding rather than completion, which is the whole game if you actually want to get better at math. When you're stuck, it responds with "what have you tried so far" and walks you toward the move instead of printing it, so the thinking stays yours. Its second advantage is the library behind it: a hint can lead straight into Khan Academy's enormous, well-respected bank of structured lessons and exercises, so a shaky moment becomes a chance to shore up the underlying concept rather than paper over it. On the safety front it's built guardrails-first, sandboxed to education so it won't wander off-topic, which is why parents and teachers trust it with younger students. The flip side is equally clear: if you genuinely just need a fast answer to one problem, Khanmigo will frustrate you, because that is not what it's for. It's a chat-first tutor rather than a quick scanner, and problems from an unusual textbook may not map cleanly onto its curriculum. It also has the most encouraging economics on the list, staying free for teachers in many countries with only a low monthly sub for learners, and the underlying Khan Academy platform remains free with no ads.

Pick it if: the goal is learning math, not finishing a worksheet, or if you're a parent choosing a tool for a younger student.

The AI-native option betting everything on getting the answer right.

MathGPT (also marketed as Mathos / MathGPT Pro) leans hard on the accuracy pitch, claiming meaningfully higher correctness than Photomath and Mathway on some benchmarks, across algebra through calculus, statistics, and beyond. You upload images or PDFs and get step-by-step solutions. It's the option to look at if your real need is accuracy plus subjects beyond pure math in one place, with the usual caveat that vendor-run benchmarks flatter the vendor, so verify on your own problems.

Where it differs from the older apps is that it's AI-native rather than a rules engine with a camera bolted on, which shows up in two practical ways. First, the input is more forgiving: it handles full PDF worksheets and messier, wordier problems, including the kind of applied word problems that trip up strictly symbolic solvers. Second, its explanations read more like a tutor talking you through the logic than a terse list of algebraic moves, which some students find easier to absorb. Positioned as a do-it-all study assistant that reaches past pure math into adjacent quantitative subjects, it's a reasonable single tool for a mixed course load. Two cautions keep it out of the top spots, though. The accuracy claims are self-reported, and independent verification on your own hardest problems matters more here than with a computational engine like Wolfram whose correctness is structural. And as a newer entrant it has a shorter track record and the familiar freemium shape, where the free tier caps daily solves and the deeper explanations are paid, so give it a real trial run before you commit

Pick it if: you want one accuracy-focused tool spanning math and adjacent subjects, and you'll do your own week-long trial before paying.

Pricing

All figures verified against app stores and vendor pages in mid-2026. Prices in this category shift often, so confirm before subscribing.

*Wolfram Alpha’s mobile apps are poorly rated; use the web version for the real experience.

Build your personalized verdict

The ranking above is ours. This one is yours. Find the row that matches who you are and what you want, and read the verdict written for exactly that case, plus the second tool worth pairing it with.

Quick guide: pick by who you are

"Best" depends entirely on who’s holding the phone and why. The short version:

A three-question decision guide

Answer these in order and follow the first branch that fits.

Q1. What matters most?

If it’s actually learning the math → go to Q-Learn. If it’s getting the answer fast → go to Q-Fast. If it’s nailing hard, advanced problems → go to Q-Hard.

Q-Learn (you want to learn)

Khanmigo is your answer. It refuses to hand over solutions and guides you through the steps instead. Free for teachers; a low monthly sub for learners. On a $0 budget and on a phone, keep Microsoft Math Solver alongside it for free worked steps.

Q-Fast (you want speed)

On a $0 budget → Microsoft Math Solver, the only free tool with real steps. Otherwise, from a phone → Photomath (the cleanest Goth AI swap). From a browser → Mathway for the widest subject coverage. Set a cancellation reminder; billing complaints are common.

Q-Hard (you want advanced power)

Wolfram Alpha computes an exact, provable answer rather than pattern-matching one. Use the web version; the apps are the weak spot. If you want the reasoning broken into teachable steps instead of raw output, choose Symbolab.

The verdict

One tool does not win outright, because the right pick depends on what you need. Precisely: