Choose the right plan for you
Start free, upgrade when you need more power.
Free
$0
forever
- Up to 5 decks
- 50 cards per deck
- 3 AI generations / day
- FSRS spaced repetition
- Flashcards & Quiz modes
- Basic statistics
Most Popular
Pro
$4.99/30 days
- Unlimited decks
- Unlimited cards per deck
- Unlimited AI generations
- All AI sources (PDF, YouTube, PPT, Camera, URL)
- All 9+ study modes
- AI Tutor chat
- AI Conversation practice
- Auto-translate cards
- Exam scheduler & study plan
- Export to Anki / CSV
- Advanced analytics & insights
- Priority support
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Detailed Feature Comparison
| Feature | Free | Pro |
|---|---|---|
| Decks | 5 | Unlimited |
| Cards per deck | 50 | Unlimited |
| AI card generation | 3 / day | Unlimited |
| AI input sources | Text only | All 7 (Text, URL, PDF, YouTube, PPT, Camera, Notes) |
| Study modes | 2 (Flashcards, Quiz) | All 9+ |
| Spaced repetition (FSRS v5) | ✓ | ✓ |
| AI Tutor chat | — | Yes |
| AI Conversation practice | — | Yes |
| Auto-translate | — | Yes |
| Exam scheduler | — | Yes |
| Export (Anki / CSV) | — | Yes |
| Advanced analytics | — | Yes |
| Smart Notes → Flashcards | — | Yes |
| Priority support | — | Yes |