Mindko Review 2026: Pricing, Features and Honest Verdict
This review is researched from each provider's official pricing, plans and public user feedback — see our editorial process for how we keep it accurate.
Mindko Review 2026: Is the Ex-College Tools Worth It?
Mindko is an AI homework-help Chrome extension and mobile app that scans or reads a question and returns a step-by-step answer across 16+ subjects. It's a rebrand of College Tools, so the tool and the extension name may still show up under either name. Mindko's own site claims a 4.8-star rating, but the Chrome Web Store listing for the same extension shows only 3.0 stars — a gap worth knowing before you pay.
At a glance
| Starting price | $19.99/month after a 3-day trial (vendor-stated) |
| Free tier/trial | 3-day trial, described as unlimited access |
| Best for | Students who want instant answers plus study-prep tools (notes, flashcards, quizzes) |
| Standout feature | One-click Chrome extension answers with camera scanning on mobile |
What Mindko is, and the College Tools rebrand
Mindko is the current name for what used to be marketed as College Tools, at collegetools.io. As of this writing, collegetools.io 301-redirects to mindko.com, and the "Homework Solver by Mindko" listing on the Chrome Web Store explicitly notes it was formerly known as College Tools. If you bookmarked or searched for College Tools and landed here, this is the same company and largely the same product under a new name — not a separate competitor that acquired it.
The pitch: install the Chrome extension (or mobile app), point it at a homework question — a multiple-choice quiz, a textbook problem, an essay prompt — and get an AI-generated answer with a step-by-step explanation, without leaving the page you're on. Mindko doesn't publish which specific AI models power its answers, so treat the underlying tech as unspecified rather than assuming any particular provider.
Pricing
Mindko runs on a subscription model with a short trial rather than a permanent free tier.
| Plan | Price | What's included |
|---|---|---|
| Trial | Free for 3 days | Vendor describes it as unlimited access to core features |
| Standard subscription | $19.99/month (vendor-stated, billed after trial ends) | Full access — extension, mobile app, note tools, flashcards, quizzes |
Mindko's site states the subscription auto-renews at $19.99/month once the 3-day trial ends, and that cancellation is available at any time with refunds handled on request. We could not independently verify exact refund windows or whether annual pricing exists beyond what's shown on the site, so confirm current terms directly on Mindko's pricing page before entering payment details, since a 3-day trial converting automatically to a paid plan is easy to miss.
Pricing, trial length, and feature availability here were accurate as of this post's publish date and can change — AI study-tool pricing moves quickly.
Features walkthrough
One-click Chrome extension answers. The core feature: the extension sits in your browser toolbar and, according to Mindko, can generate an answer to a question on the current page without switching tabs or copy-pasting into a separate chat window. This is the feature most reviews and search traffic around "Mindko" or "College Tools" are actually looking for.
Camera-based problem scanning (mobile app). On phones, Mindko adds a "Scan & Solve" style camera mode — point your phone at a printed or handwritten problem and get it read and solved, useful for textbook problems that aren't already in digital text form.
Step-by-step explanations across 16+ subjects. Mindko's site lists 16 named subject areas spanning math, physics, chemistry, biology, economics, business, engineering, history, geography, and writing, among others. Explanations are presented step-by-step rather than as a bare final answer, which matters for students who need to show work, not just get a number.
AI note-taking and lecture recording. Beyond answering questions, Mindko includes a lecture-recording and note-generation tool aimed at turning a recorded class into structured notes — functionally similar to dedicated note-taking AI tools, though it's bundled here as one feature among several rather than the whole product.
Auto-flashcards, quizzes, and mind maps. From uploaded course material or generated notes, Mindko can produce flashcards and practice quizzes, plus mind maps for visualizing how topics connect — aimed at turning passive homework help into active studying.
Essay grading and chat with PDF. Mindko also offers essay feedback/grading and a "chat with your PDF" mode, letting you upload a document (a textbook chapter, a syllabus, a reading) and ask questions against it directly rather than re-typing content into the main chat.
Who it's actually for
- A student who wants fast answers on the fly: the Chrome extension and mobile scanning are built for exactly this — homework, quizzes, and problem sets where speed matters more than deep study.
- A student trying to actually study, not just finish: the note-taking, flashcard, quiz, and mind-map tools give Mindko a secondary use case closer to a study app, if you use them instead of only the instant-answer button.
- Someone needing help across many subjects: 16+ subjects covered means one subscription instead of juggling separate tools per class, if the subject you need is on the list.
- Someone who cares about academic-integrity policy: Mindko's marketing mentions a "Camouflage Mode" designed to make the extension harder to detect while browsing. If your school treats undetected AI-answer tools as an academic-integrity violation, that's a meaningful factor to weigh before installing it — not just a feature.
Pros and cons
| Pros | Cons |
|---|---|
| Answers across 16+ subjects in one subscription | Chrome Web Store rating (3.0) is well below the 4.8 Mindko advertises on its own site |
| Camera scanning covers printed/handwritten problems, not just typed text | No visible permanent free tier — only a 3-day trial before billing starts |
| Bundles note-taking, flashcards, quizzes, and mind maps alongside answers | "Camouflage Mode" raises real academic-integrity questions for some schools |
| Chat-with-PDF and essay grading add study value beyond just answers | Underlying AI model(s) aren't publicly disclosed |
| One-click extension avoids tab-switching for quick lookups | Rebrand from College Tools may cause confusion about which brand/reviews apply |
Integrations and ecosystem
Mindko is primarily a standalone product, not a platform with a broad third-party integration ecosystem. It ships as a Chrome browser extension and an iOS mobile app, with the vendor also describing "integration with learning management systems" and course-material upload for personalized answers. There's no publicly documented API, and no evidence of Zapier, Slack, or similar automation connectors — if you need Mindko's output to flow into other tools automatically, that's a gap to plan around.
Where it's a strong fit
Mindko is a reasonable fit if you want one tool that both answers questions instantly and helps you build study materials from the same content — the flashcard/quiz/mind-map bundle means you're not paying for a second app just to turn notes into practice questions. The subject breadth (16+ areas) also makes it a plausible single subscription for students juggling several different classes rather than one narrow subject.
Where to think twice
The rating discrepancy is the first thing to weigh: Mindko's own homepage claims 4.8 stars from 250,000+ users, but the Chrome Web Store listing for "Homework Solver by Mindko" — the actual extension you'd install — shows 3.0 stars. Vendor-controlled testimonial pages and app-store ratings frequently diverge, but a gap this large is worth factoring into your expectations rather than taking the 4.8 figure as settled.
Skip Mindko, or at least wait, if any of the following apply:
- You need a fully free tool. There's no ongoing free plan here — just a 3-day trial before the $19.99/month charge (vendor-stated) begins.
- Your school has strict, enforced AI-detection policy. A feature explicitly framed as helping the extension go undetected is a real risk if your institution audits browser activity or treats AI-answer tools as a conduct violation regardless of detectability.
- You want a tool with a transparent, published accuracy record. Mindko states a 98% accuracy figure on its marketing pages; that's a vendor claim, not an independently verified benchmark, and the 3.0-star Chrome Web Store rating suggests real-world experiences vary more than that number implies.
- You specifically need heavy lecture-note capture as your primary use case. Mindko's note-taking is one feature among several; if that's genuinely your main need, a dedicated tool built around it — such as TurboLearn AI — may fit better than a homework-answer tool with notes bolted on.
Bottom line
Mindko (formerly College Tools) does what it says on the box: fast, step-by-step homework answers inside a Chrome extension and mobile app, backed by a wider set of study tools — flashcards, quizzes, mind maps, lecture notes, essay grading, and chat-with-PDF — spanning 16+ subjects. The subject breadth and feature bundle are genuinely useful for students juggling multiple classes. But the honest headline is the trust gap: a 4.8-star claim on Mindko's own site next to a 3.0-star rating on the actual Chrome Web Store listing is a real discrepancy, not a rounding difference, and it's worth reading current Chrome Web Store reviews yourself before subscribing at $19.99/month. If the subject coverage and study-tool bundle match what you need, it's worth trying during the 3-day trial — with realistic expectations about quality, and awareness of the academic-integrity implications of "Camouflage Mode" before relying on it in a monitored environment.
FAQ
Is Mindko the same as College Tools?
Yes. College Tools rebranded to Mindko; collegetools.io now redirects to mindko.com, and the Chrome Web Store listing ("Homework Solver by Mindko") notes it was formerly known as College Tools.
How much does Mindko cost?
Mindko's site states a 3-day free trial followed by a $19.99/month subscription (vendor-stated pricing). Confirm current pricing on Mindko's own site before subscribing, since AI-tool pricing changes often.
Why does Mindko show different star ratings in different places?
Mindko's own homepage advertises 4.8 stars across 250,000+ users. The Chrome Web Store listing for the actual extension shows 3.0 stars. These are two different rating pools (vendor-hosted testimonials versus a third-party app store), and they don't match — treat the Chrome Web Store figure as the more independent of the two.
What subjects does Mindko cover?
Mindko lists 16+ subjects on its site, including math, physics, chemistry, biology, economics, business, engineering, history, geography, and writing, among others.
Does Mindko have a permanent free plan?
Not based on current published pricing — only a 3-day free trial before billing begins, per Mindko's own site.
Is Mindko safe to use for schoolwork without getting flagged for academic dishonesty?
That depends entirely on your school's policy, not on the tool. Mindko markets a "Camouflage Mode" intended to make the extension harder to detect while browsing, which is worth weighing carefully against your institution's academic-integrity rules before installing it.
How accurate are Mindko's answers?
Mindko's marketing states a 98% accuracy rate; that figure comes from the vendor, not an independent audit, and the gap between Mindko's self-reported 4.8-star rating and its 3.0-star Chrome Web Store rating suggests real-world results vary. Verify important answers yourself, especially for graded work.
What are alternatives to Mindko for homework help or studying?
Depending on what you actually need, alternatives include general AI chat assistants like ChatGPT or Claude for open-ended question answering, or study-specific tools like TurboLearn AI if lecture-note capture is your main priority. Compare feature sets and current pricing directly, since none of these tools serve exactly the same niche as Mindko's extension-plus-app combo.
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