Knowt vs Anki: Which Flashcard App Should You Use in 2026?

TL;DR. Pick Anki if you are studying one large body of material for months or years (medicine, law, a language) and you are willing to spend an evening learning its settings: it is free on desktop and Android, its FSRS scheduler is excellent, and its add-on and shared-deck ecosystem is unmatched. Pick Knowt if you want a modern, free, Quizlet-style app with AI tools, class-friendly sharing and a one-click Quizlet import. If what you mostly need is to turn a topic or a page of notes into a clean deck fast, a lightweight AI flashcard maker is a third option worth knowing about. All prices below were checked as of September 2026.

The short version in a table

What Anki does better

Anki has been around since 2006 and it shows, in both directions. The good direction first.

Scheduling. Since version 23.10 Anki ships with FSRS, a modern scheduler that models how likely you are to remember each card and picks the next review date to hit a target retention (90% by default). AnkiDroid supports it from version 2.17. For a long course of study, a good scheduler means fewer reviews for the same retention, and over a year that is a lot of saved time.

Cost. Anki desktop, AnkiWeb and AnkiDroid are free with no ads and no feature gates. Only the iPhone app costs money, $24.99 once in the US. For an Android user, the whole thing is free forever.

Offline and ownership. Your collection lives on your device. You can study on a plane, back up to a file, and export everything. Nobody can move a feature behind a paywall next year.

Ecosystem. Add-ons do everything from heatmaps to image occlusion. Shared decks such as AnKing for medical school mean thousands of students work from the same well-edited cards.

What Knowt does better

It feels like the old free Quizlet. Knowt's Basic plan (as of September 2026) includes unlimited flashcard creation and a large library of public study materials. The layout is familiar to anyone who used Quizlet in high school.

Quizlet import. Paste the link of a public Quizlet set and Knowt pulls in the terms and definitions. If you have years of Quizlet sets, this is the easiest migration path of any app, and Anki has nothing as simple.

AI tools and ingestion. Knowt builds cards and summaries from notes, and its paid Ultra tier adds AI summarizers for PDFs, videos, slides and lecture recordings, plus an AI tutor. Anki has no built-in AI at all.

Classes and sharing. Knowt is built for sharing sets with classmates and teachers. Anki's sharing works, but it is a file-and-upload affair, not a classroom product.

Where each one falls short

Anki's weaknesses: card creation is slow, because every card is typed by hand unless you find a shared deck. The interface looks dated. The deck-options screen confuses most beginners, and plenty of students quit in the first week because they set 50 new cards a day and drowned in reviews by day ten.

Knowt's weaknesses: the richest AI features sit on Ultra, and at $24.99 a month billed monthly that is expensive for a student (the annual plan works out to roughly $12.50 a month). Offline study is more limited than Anki's, and power users cannot tune the scheduler the way FSRS lets you. You are also dependent on a company's roadmap rather than open-source software.

A worked example: one biology unit, both ways

Say you have a 12-page chapter on cellular respiration.

In Anki: you read the chapter and type cards like:

Forty good cards takes most people 60 to 90 minutes. The payoff: every card is phrased exactly how you think, and FSRS will schedule them well for months.

In Knowt: you paste or upload your notes and let the AI draft cards, then clean them up. Ten to fifteen minutes, including edits. The cards will be more generic and you will delete a few, but you are studying within the quarter-hour.

In SimpleQuizMaker: you copy the text of the chapter (from your notes or a PDF), paste it into the flashcard maker, pick a card count (up to 20 on the free plan, up to 50 on Student) and generate. Then you edit or delete cards you do not like and review them with SM-2-style ratings. The same pasted notes can also become a multiple-choice quiz, which is useful the week before an exam. For the reasoning behind mixing both formats, see flashcards vs practice quizzes.

Who should use which

Can you combine them?

Yes, and many students do. A common pattern is to use an AI tool to draft cards quickly for a new unit, study them for the unit test, and then hand-write the handful of facts you keep missing into Anki for long-term keeping. Because SimpleQuizMaker has no export, that last step is manual, so keep it to the cards that matter.

Whichever you pick, the method matters more than the app: retrieve the answer before flipping the card, and keep your daily new-card count sustainable. Our spaced repetition guide and active recall guide cover both. For more options, see the Anki alternatives page and Knowt alternatives.

Try it on your next chapter

If you want to see how an AI-drafted deck compares with your hand-made Anki cards, paste one chapter's notes into the free flashcard maker. A free account is enough (no card required), and you can have a 20-card deck reviewing on a spaced schedule in a couple of minutes.