Decision Support · Side-by-side
Compare pricing, strengths, and use cases so it is easier to pick the right fit.
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Knowt is the better all-around choice for most students because it offers a generous free tier, a mobile app, and versatile tools like lecture recording and voice tutoring. Gizmo wins if you need laser-focused flashcard creation with excellent PDF parsing and spaced repetition, but its restrictive free plan and lack of a mobile app hold it back for everyday use.
Gizmo
Knowt
Scores at a glance
Choose Gizmo if
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Key differences
Facts side by side
| Gizmo | Knowt | |
|---|---|---|
| Free plan | ||
| Mobile app | ||
| API access |
Common questions
For pure exam prep with spaced repetition, Gizmo is stronger. But Knowt is better overall because it's free, has a mobile app, and offers more study methods like voice tutoring.
Yes, Knowt has apps on both the App Store and Google Play. Gizmo does not have a mobile app yet.
Knowt is cheaper — its free tier is actually usable, and paid plans start at $12.49/month. Gizmo's pricing is not clearly published, but its free tier is very restrictive.
Yes, both accept PDFs. Gizmo is particularly good at parsing PDFs into flashcards. Knowt also turns PDFs into study guides and quizzes.
Knowt is easier — you sign up, upload a file or record a lecture, and get instant study materials. Gizmo has more steps (connect sources, choose processing mode, review flashcards).
Knowt wins for most people with its generous free tier, mobile app, and all-in-one study tools; Gizmo is a specialist for serious exam prep if you can afford the paid plan.
If you're a student on a budget or want to study on your phone, go with Knowt — it's free, versatile, and has a mobile app. If you're laser-focused on acing a specific exam and don't mind paying, Gizmo's flashcard engine is excellent, but you'll be stuck at your computer.
