Flashcards, study notes and a tutor, on your Mac
Koi's study tools for Mac: flashcards with spaced repetition, study notes from a PDF, Word file or slides, recorded lectures, and a Study mode that teaches.
Quizlet has no Mac app, so on a Mac it's a browser tab. For a real Mac app, Anki is free and Koi writes cards from your PDFs, slides and lectures; Knowt is the closest free copy of Quizlet. Stay on Quizlet if you study on your phone or use shared sets.
By Irakli, founder ·
Start here
No. Quizlet's App Store listing names iPhone, iPad and Apple Vision, not the Mac, so on a Mac you study at quizlet.com in your browser. The phone app has Learn, which adapts to how you're doing, practice tests, and study sets built from notes you type, paste or upload. It says it brings back what you need to review when you need it.
The App Store lists Quizlet Plus as in-app purchases of $9.99 and $44.99, and Plus Unlimited at $44.99. Quizlet's help center describes Plus as extended access to its premium study tools with monthly limits, which is why Plus Unlimited exists.
We make Koi, so read this with that in mind. Every fact about another app comes from its own site, help center or App Store page, checked October 21, 2026. Prices change, and Quizlet's own pricing page didn't load for us, so check it before you pay. We didn't run tests.
Why switch
Before you switch, know that a browser tab can feel close to an app. On macOS Sonoma 14 or later, Safari can save quizlet.com as a web app in your Dock:
Stay
Stay on Quizlet if
The list
Best for: Cards written for you from your own PDFs, slides and lectures, in a native Mac app
Koi is a Mac app, and its flashcards live on the same pages as your notes. Type /flashcards for a table with a front and a back column and write your own, or let Koi write them. Import a PDF, a Word file or PowerPoint slides, choose Make study notes, and you get a new page with a summary, the key points, flashcards and a multiple-choice quiz. Our guide on making flashcards from a PDF on a Mac goes step by step.
A Study pill opens the cards one at a time: Space shows the back, then Again, Hard, Good or Easy, or 1 to 4. Each card comes back when it's due, spaced out the way Anki does it. Tap Fn + ⌘ and say “quiz me on what I got wrong”, or tap Fn + ⌃, pick In person, and a recorded class can end as notes with flashcards.
Where it loses to Quizlet: no phone app, no shared sets, no games, no free plan. Making cards with AI uses Koi's AI, which is online; writing and studying them doesn't. Pro is $20 a month or $192 a year after a 3-day trial, or Lifetime from $59 once.
Best for: Serious spaced repetition, free on Mac
Anki's computer version is free, with a Mac app for macOS 13 or later on Apple silicon and Intel, and free sync through AnkiWeb. AnkiDroid is free on Android, and AnkiMobile is $24.99 once on iPhone. Your collection lives on your Mac, and syncing it through AnkiWeb is up to you. It has shared decks too. The weakness: you write every card yourself, and it takes a while to learn. Our Anki alternatives page goes deeper.
Best for: The closest thing to Quizlet, with a free Learn mode
Knowt says Quizlet sets import in two clicks, and its help center lists Learn, practice tests, spaced repetition and Match as free on your own sets. Ultra is $24.99 a month, or $149.99 a year with a 3-day trial, and adds unlimited AI summaries of PDFs, videos, slides and lectures, where Free gets one a month. It runs on the web, iPhone and Android, with no Mac app listed, so your sets live in your Knowt account online. More in our Knowt alternatives.
Best for: Notes and flashcards together, on every device
RemNote has apps for Mac (Apple silicon and Intel), Windows, Linux, iPhone and Android. Free has unlimited notes and flashcards and 5 AI cards from text, PDFs or slides. Pro is $8 a month or $96 a year; Pro with AI, at $18 a month or $216 a year, adds its Learn PDF tool and a lecture recorder. It lists an Offline Mode, and your notes sync through your account. The weakness: it's a lot of app to learn.
Best for: AI quizzes on your phone, with imports from Quizlet and Anki
Gizmo's App Store page says it imports from Quizlet, Anki, YouTube, PDFs, notes and PowerPoint, with spaced repetition and an AI tutor. It's on iPhone, iPad and Android, with no Mac app listed. The App Store lists Gizmo Unlimited purchases from $6.99 to $309.99, without saying what each covers. Your decks live in your Gizmo account, and the AI that writes them runs online. More in our Gizmo alternatives.
Best for: Plain Markdown cards, offline, with a Mac app
Mochi runs on Mac, Windows, Linux, iPhone, Android and the web. Free is unlimited and offline, with your data on your device. Pro, $5 a month, adds sync, publishing decks and AI. It doesn't make cards from your PDFs for you.
Comparison
From each app's own site or App Store page, checked October 21, 2026.
| Koi | Quizlet | Anki | Knowt | RemNote | |
|---|---|---|---|---|---|
| Mac app | Yes, native | No, browser | Yes | No, browser | Yes |
| Phone app | No | Yes | Yes | Yes | Yes |
| AI cards from your files | Yes: PDF, Word, slides, lectures | Yes, from notes you upload | No | 1 a month free, unlimited on Ultra | 5 free, more on paid plans |
| Spaced repetition | Yes, Anki-style | Resurfaces what's due | Yes, with FSRS | Yes | Yes |
| Shared sets | No | Yes | Yes | Yes | Not listed |
| Price | $20 a month, or Lifetime from $59 | Free; Plus as in-app purchases from $9.99 | Free on Mac | Free; Ultra $24.99 a month | Free; Pro $8 a month |
Moving over
Koi has no Quizlet import, but Quizlet lets you export sets you made yourself, on its website. Sets you copied from someone else can't be exported.
Your Quizlet progress doesn't come with you: every card starts fresh. If you only want new cards from new material, skip all this and let Koi write them from the lecture slides.
How to
From your own course material:
From a class you sit in:
Ask your lecturer before you record, and check your school's rules: Koi doesn't announce itself to the room.
Privacy
Quizlet, Knowt, Gizmo and RemNote keep your sets in their accounts, so they can sync to your phone. Anki and Mochi keep cards on your device and sync if you ask. Koi keeps your pages, your flashcards and when each is due on your Mac, with no sync.
Koi isn't all local. Make study notes sends the page's words, up to 120,000 characters, to Koi's AI, and the result is kept only in the new page on your Mac. Notes on a recorded class send its transcript's words, and only after your yes. Say no, and nothing from the recording leaves your Mac.
In practice
Here's what replacing Quizlet with Koi looks like for one course. Each week, record the lecture and say yes to notes, so the page gets flashcards from what was said. Import the slides and choose Make study notes, so another page gets cards from what was shown. Add your own cards to either table as you go: they study the same way.
Study a few minutes a day from the Study pill, and only the cards that are due come up. The night before a quiz, tap Fn + ⌘ and say “let's study these cards”, or “quiz me on what I got wrong” to go over your misses. Equations can sit beside the cards: type /equation, or LaTeX between $$ and $$. Our list of notes apps with LaTeX compares that part.
What you won't get: a set to send a classmate, a game to play in class, or the cards on your phone on the bus. That's the trade.
Price
Koi is the most expensive monthly option here, and it isn't only a flashcard app. The same plan gets you unlimited dictation in any Mac app, recorded lectures and calls, and documents with LaTeX and charts. If cards are all you want, Anki or Knowt will cost you less.
Head to head
Study mode is a call with Koi, the assistant that sees your screen, so it's online. Read how it works in our guide to an AI tutor that sees your screen.
Choosing
See what else Koi does for students on the study tools page, how to record a lecture on a Mac, or Koi's plans.
Koi's study tools for Mac: flashcards with spaced repetition, study notes from a PDF, Word file or slides, recorded lectures, and a Study mode that teaches.
Anki alternatives for Mac: Koi, RemNote, Mochi and Knowt compared with Anki itself on AI cards from PDFs, spaced repetition, phone apps and price.
Knowt alternatives compared: Koi, Quizlet, Anki, RemNote, StudyFetch and Gizmo, on AI notes from lectures and PDFs, spaced repetition, Mac apps and price.
Make flashcards from a PDF on a Mac: import it into Koi, choose Make study notes, and get a summary, key points, flashcards and a quiz you study with spacing.
Support
Try Pro free for 3 days, card needed. Dictation and recorded calls are unlimited on every plan.