Knowt vs Quizlet

Knowt vs Quizlet for AP Students

For plain flashcards, this matchup is closer than the internet makes it sound. Knowt is free, imports your Quizlet sets in one click, and doesn't cap the study mode you actually use. Quizlet has the larger set library and the more polished phone app, and its free tier still handles basic card flipping fine.

Most students pick on one question: are you paying for Quizlet Plus or not? If the answer is no, Knowt gives you more for free. If you already pay, or you live in Quizlet's public set library, staying put is a reasonable call. This page lays out both sides with prices and limits, and it doesn't name a winner, because for flashcards there isn't a clean one.

What Each One Costs

	Knowt	Quizlet
Core flashcards	Free	Free
Learn-style mode	Free, no daily cap	Limited daily rounds, then Quizlet Plus
Test mode	Free	Limited daily rounds, then Quizlet Plus
Ads on the free tier	Fewer	Ads between study sessions
Paid tier	About $9.99/month billed annually for heavier AI features	$35.99/year billed annually, or $7.99/month
Higher paid tier	Not applicable	Unlimited at $44.99/year

Prices are as of 2026 and both companies change them. Check each site before you subscribe.

What Knowt Does Well

Knowt's pitch is straightforward. The study modes Quizlet moved behind a subscription are free here, including a Learn-mode equivalent, practice tests, and matching. There's no daily round limit to work around.

The importer is the reason switching is painless. Paste a Quizlet set link and Knowt rebuilds the set on its side, so a semester of decks moves in a few minutes instead of a retyping session.

• free study modes with no daily caps
• one-click import of Quizlet sets and folders
• flashcards generated from your own notes, PDFs, or a video
• AP study guides, a newer add-on to the flashcard product

Knowt says more than 5 million students use it.

The AI features are where money enters. Card generation and the built-in chatbot have free monthly limits, and heavier use moves you to the paid tier at roughly $9.99 per month billed annually. The core studying stays free.

Knowt's public set library is smaller than Quizlet's, and the mobile app is less polished. If you search for a set someone else made for your exact textbook chapter, you'll find fewer hits.

What Quizlet Does Well

Quizlet has been the default for over a decade, and that shows up in two places: the library and the app.

The library is genuinely the largest. For a common course, someone has already built the set, and often the teacher's exact term list is in there. Knowt's community is growing but it started later.

The mobile app is smoother. Offline studying, widgets, and the general feel of flipping cards on a phone are better built out on Quizlet than on most competitors.

• the largest public set library of any flashcard app
• a well-built iOS and Android app
• Quizlet Live and Match for class review
• an AI tutor and explanation features on Quizlet Plus

The free tier is the sticking point. Learn and Test run for a limited number of daily rounds before asking you to upgrade, and there are ads between study sessions. Plain flashcards and Match stay free, so if the card flipper is all you ever opened, nothing about your routine changed.

Feature by Feature

	Knowt	Quizlet
Make your own sets	✅	✅
Public set library	Growing	Largest available
Free Learn-style mode	✅	Capped daily
Free practice test mode	✅	Capped daily
Spaced repetition	✅	On Quizlet Plus
Import from the other app	One click from Quizlet	Import by pasting text
AI card generation	Free monthly limits, paid beyond	On Quizlet Plus
Class game mode	Knowt Play	Quizlet Live
Mobile app quality	Good	Better
AP-specific study guides	✅ Newer add-on	❌

Moving Your Sets Between Them

Going from Quizlet to Knowt takes about a minute per set. Copy the Quizlet set URL, open Knowt's import tool, paste it, and the terms come across. Folders import too, so you don't have to do it deck by deck.

Going the other direction is manual. Export your terms as plain text with a separator, then use Quizlet's import box and paste them in. It works, it just isn't one click.

One thing worth checking either way: images and audio don't always survive an import. If your set leans on diagrams, spot-check it before you rely on it the night before a test.

Choose Knowt If

You're not paying for a flashcard app, and the daily cap on Quizlet's Learn mode is the thing pushing you away. That's the main case, and it's a strong one.

It also fits if you want cards generated from your own notes or a lecture PDF, or if you want AP study guides sitting next to your decks instead of in another tab.

Choose Quizlet If

You lean on the public library. When you search a set for your specific class and someone has already built it, that saves more time than the subscription costs.

It also fits if you study mostly on your phone and care about how the app feels, if your teacher runs Quizlet Live, or if you already pay for Plus and the caps never affected you.

The Verdict

Knowt gives free users more. Quizlet gives everyone a bigger library and a better app. Neither is a bad tool, and neither is going to be the reason your grade moves.

If you're deciding right now: try Knowt first, since importing costs you nothing and takes minutes. If the smaller set library or the app bothers you, your Quizlet account is still there.

Where Fiveable Fits (One Note From Us)

We publish this comparison and we're not in it, so here's the disclosure. Fiveable isn't a flashcard app.

For flashcards this one's honestly close. Knowt if you want free, Quizlet if you want the bigger library. Either way you've solved memorization, not the exam. The AP-specific part is unit practice, graded FRQs, and full-length exams. That's Fiveable, and it works fine alongside both.

One practical link between the two: our key terms pages are term-by-term lists for each AP course, which makes decent source material for a deck in either app.