Cram vs Knowt
Knowt made its name as a free, generous alternative to Quizlet — unlimited flashcards, AI that turns notes and PDFs into study material, and a Quizlet import. It's a strong web product. Cram is built for a different moment: open your phone, drop in what you're studying, and get a clean deck you can review anywhere — even offline.
Both use AI to generate cards. The difference is the wrapper around it: Knowt is web-first and ad-supported on its free tier; Cram is iPhone-first, ad-free, and built for offline review.
Cram vs Knowt at a glance
| Feature | Cram | Knowt |
|---|---|---|
| AI generates your cards | Yes | YesHigher AI limits on paid plans |
| From PDFs, notes, links & topics | Yes | YesNotes, PDFs, videos; Quizlet import |
| Spaced repetition | Yes | Yes |
| Cloud sync & backup | Yes | Yes |
| Study offline | Yes | PartialWeb-first; limited offline use |
| No ads | Yes | NoAds on the free tier |
| Platforms | iPhone | iOS, Android, Web |
| Pricing | Free trial, then subscription | Free; paid AI tiersTiered plans — verify current pricing on knowt.com |
Competitor details are approximate and current as of July 2026. Always check Knowt's official site for the latest pricing and features.
What is Knowt?
Knowt is a study platform that generates flashcards and notes from your material using AI, with study modes including spaced repetition. It's known for a generous free tier and the ability to import existing Quizlet sets. It runs primarily on the web with mobile apps, requires an account, and supports its free tier with ads, reserving higher AI limits for paid plans.
Where Cram stands out
Private by design
Cram doesn't sell your data, and your study material is never used to train AI models. Sign in with Apple or Google and your decks are backed up to your account — and stay on your device too.
Built for the phone, offline
Knowt is web-first and leans on a connection. Cram is an iPhone app whose decks live on your device, so they're there on the train or before an exam with no signal.
No ads on the free experience
Knowt supports its free tier with ads. Cram's review screen has none.
One focused flow
Cram does one thing cleanly: material in, study-ready deck out, then spaced-repetition review. No notes editor, no social layer, no feature maze to navigate before you can study.
Where Knowt stands out
A genuinely generous free tier
Knowt lets you make unlimited flashcards and use its study modes for free — more headroom than most apps in the category give you.
Quizlet import
If you already have sets on Quizlet, Knowt can import them, which makes switching easy. Cram doesn't import other apps' sets.
Notes + web access
Knowt combines a notes tool with flashcards and works in any browser across devices. Cram is focused on flashcards and launches on iPhone first.
Choose Cram if
iPhone users who want a private, offline-ready deck from their own notes and PDFs without ads.
Choose Knowt if
Students who want a generous free web tool, a combined notes-and-flashcards workspace, or a Quizlet import.
The verdict
Choose Knowt for a generous free web tool that doubles as a notes app and imports your Quizlet sets. Choose Cram for a focused iPhone app that turns your own material into an ad-free deck you can review offline.
Turn your notes into a deck in seconds
No ads, offline review, synced to your account. Built for cramming.