About this app
English vocabulary, made simple. Flip through flashcards, listen to pronunciations, and check off the words you know. When you're about to forget, the app brings them back for review. • 6 difficulty levels, about 6,000 words (A1–B2) • Audio pronunciation for every word and example sentence • Spaced-repetition reviews — remember words for the long term • Wordbook — all your learned words in one place, with search • Starred words — save the ones you want to revisit • Tricky words — focus on the words you forget most often • Build a habit with daily goals and study streaks • Translations in Korean, Japanese, Chinese, Spanish, and French • Dark mode and learning-data backup Words come in groups of 30 — one group a day is all it takes. Over 200 words per level are free to learn. One premium purchase unlocks every word and removes ads.
Latest release
What’s New
• Improved reliability of premium purchase and restore • Shows a message when data export is canceled • Other bug fixes
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 3:11 AM Free
Screenshots
