生词本 - 自建词库与 AI 情境背单词 is a productivity app by Lilyreading Software Studio with 10,000+ downloads (about 33K estimated). +147 installs in the last 7 days. Rated 4.7 from 553 ratings. Released Jul 24, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Build your own personalized vocabulary! AI intelligently generates short stories (vocabulary contexts), combining the forgetting curve and spaced repetition for efficient vocabulary memorization.”