Vocabulary Whiz - Tinder for words, with a memory that lasts
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It's Tinder for new words. Swipe through AI flashcards, like the words you want, skip the ones you know. But unlike Tinder, we're built for commitment: everything you like enters a 4-round spaced repetition system that makes it stick for good.
The new update closes the loop with widgets. The words you liked follow you to your home and lock screen, scheduled by the repetition engine, so your 100+ daily phone glances become review reps. No app open, no willpower needed.

Replies
Curious how the quizzes adapt over time, is the difficulty based on words I keep missing or more like a spaced repetition schedule?
@havvaq6ab Bit of both, leaning spaced repetition. Every word you like goes through 4 review rounds (day 1, 4, 10, 30). Miss a word during review and it doesn't advance, it stays in the round until you get it right. Difficulty level itself comes from the placement test. Tighter per-word scheduling based on misses is on the roadmap :) Thanks!
How does the AI decide which words to surface next for review, and does it adapt if I'm prepping for something specific like the GRE versus just casual learning?