Side by side
AI Flashcards Generator vs Words on Repeat
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Quickly create personalized flashcards with AI.
AI-powered vocabulary flashcard maker with spaced repetition — turn articles, PDFs, and
Primary task
Flashcards
Flashcards
Pricing
Freemium · Free + from $7.99/mo
Freemium · Free + from $4.92/mo
Pricing details
Free + from $7.99/mo
Free + from $4.92/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Listed as available
Platforms
Web
Web
Integrations
Excel
Not documented
Source rating
2.9 / 5 · 7 ratings
5.0 / 5 · 2 ratings
Catalog views
8.7k
878
Estimated monthly traffic
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Catalog imported
30 Aug 2026
31 Aug 2026
Listed strengths
- Transforms any text to flashcards
- PDF files conversion
- Extracts key information from PDFs
- Supports 100 languages
- Spaced Repetition for retention
- Seamless vocabulary building
- Content repurposing for flashcards
- Pulls key vocabulary from content
- Generates flashcards with translations
- Employs FSRS spaced repetition
Listed limitations
- Doesn't support offline use
- Limited free features
- Charging for Spaced Repetition
- Doesn't offer free trials
- No specified refund policy
- Limited supported languages
- May lack genre-specific decks
- Ceiling on CEFR coverage (A1-C2)