kitio.aiGizmo vs KardsAI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Gizmo starts at See pricing page and KardsAI starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI import from files and videos
- Spaced repetition
- Quizlet and Anki import
- AI tutor
- Leaderboards
- PDF to flashcards
- Image and note import
- Quizzes
- AI tutor
- Spaced repetition
- Mobile apps
| Feature | Gizmo | KardsAI |
|---|---|---|
| Best for | AI flashcards and quizzes with spaced repetition and study games | Flashcard maker that turns PDFs, notes and prompts into study decks |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Gizmo | KardsAI |
| Based in | United Kingdom | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Both offer: AI tutor, Spaced repetition.
Pricing compared
Gizmo starts at See pricing page and KardsAI starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Gizmo
- Imports almost any format
- Game mechanics keep you studying
- Free daily use
- Unlimited plan is costly weekly
- Deck organisation can get messy
KardsAI
- Imports many file types
- Study modes beyond plain flashcards
- Apps on iOS, Android and the web
- Free tier limits not shown on the homepage
- Generated cards need checking
- Pricing details sit on a separate page
Which one should you choose?
Choose Gizmo if you want:
- Imports almost any format
- Game mechanics keep you studying
- Free daily use
Watch out: unlimited plan is costly weekly.
Choose KardsAI if you want:
- Imports many file types
- Study modes beyond plain flashcards
- Apps on iOS, Android and the web
Watch out: free tier limits not shown on the homepage.
Gizmo vs KardsAI FAQ
What is the difference between Gizmo and KardsAI?
Gizmo: AI flashcards and quizzes with spaced repetition and study games. KardsAI: Flashcard maker that turns PDFs, notes and prompts into study decks. Both are education tools.
Is Gizmo or KardsAI cheaper?
Gizmo starts at See pricing page and KardsAI starts at See pricing page. Check both pricing pages for current plans.
Do Gizmo and KardsAI have free plans?
Gizmo: Yes. KardsAI: Yes.
Who makes Gizmo?
Gizmo is made by Gizmo, based in United Kingdom.
Who makes KardsAI?
KardsAI is made by KardsAI.
Which should I choose, Gizmo or KardsAI?
Choose Gizmo if you value imports almost any format and game mechanics keep you studying. Choose KardsAI if you value imports many file types and study modes beyond plain flashcards.