VisualNote AI vs Knowt: the free flashcard app or the visual one?
Knowt built its name giving away what Quizlet started charging for, and its free tier really is that good. This comparison is not about price. It is about whether your revision needs another card deck or a picture of the chapter.
Overview
Knowt is a free-first study platform: unlimited flashcards, learn mode, matching games, spaced repetition, practice tests, an AI PDF summarizer, a video summarizer, a lecture note taker and a library of around five million community sets. Most of that costs nothing, and the paid Ultra tier is aimed largely at teachers and classroom management.
VisualNote AI does one thing Knowt does not do at all. Drop the same PDF and you get a sketchnote, an infographic or a mind map of the chapter in about 30 seconds, with flashcards and a quiz generated from the same source and filed under it.
Feature Comparison
| Feature | VisualNote AI | Knowt |
|---|---|---|
| Visual note / sketchnote output | Yes, 40+ styles | None |
| Mind maps | Yes | None |
| Flashcards | Yes, on the free plan | Yes, unlimited and free |
| Spaced repetition and learn modes | No | Yes, free |
| Community set library | No | Around 5 million sets |
| AI PDF and video summaries | Yes, as a visual | Yes, as text |
| Lecture note taker | No | Yes |
| Chat with your material | Yes | Yes (Kai, capped on free) |
| Free plan | 3 visuals a month, with flashcards | Very generous, most study features free |
| Paid price | $13.99/month, or $4.99 once | Ultra $24.99/month, or $149.99/year |
| Apps | Web and iOS | Web, iOS and Android |
Key Differences
On flashcards, Knowt wins and it is not close. Unlimited decks, spaced repetition, learn and match modes, practice tests and five million community sets, all free. If cards and drilling are what you need, use Knowt and keep your money.
On visuals, Knowt has nothing to offer. Its AI summarizes a PDF into text, the same way its note taker turns a lecture into text. VisualNote AI is the tool you add when the text is not sticking and you want the chapter as a diagram you can picture during the exam.
That makes these two easier to run together than most pairs on this site. Knowt for the drilling, VisualNote AI for the one image per chapter that the drilling hangs off. Our free plan gives you three of those a month, which is roughly one per chapter in an exam week.
Pricing Comparison
VisualNote AI
Free: 3 visuals a month, with flashcards
Plus: $13.99/month, 70 text-to-visuals and 20 PDF conversions
Intro Pack: $4.99 once for 10 credits that never expire
Power Pack: $9.99 once for 30 credits
Knowt
Free: unlimited flashcards, study modes, AI summaries, community library
Ultra: $24.99/month
Ultra annual: $149.99/year, about $12.49/month
Paid tiers lean towards teacher and classroom features
When to Use Which
Use VisualNote AI when:
- • You want the chapter as a diagram, mind map or sketchnote
- • Re-reading and card-drilling have stopped working for you
- • You want one image per chapter to anchor everything else
- • You want to pay once for exam week instead of subscribing
Use Knowt when:
- • You want unlimited free flashcards and spaced repetition
- • You rely on community-made sets for your course
- • You want a free lecture note taker
- • You are a teacher who needs assignments and classroom analytics
Verdict
Knowt is the best free flashcard app on this list and we are not going to pretend otherwise. It just has no visual layer at all. If your revision is already full of cards and none of it is sticking, VisualNote AI is the missing piece rather than the replacement, and three visuals a month costs nothing to test.
Try VisualNote AI free