LetterAI 與 Cashvoca - earn cash from word 使用情況與統計

Earn money while studying English words! You accumulate 5 cash for every word you study. Try converting your cash into real money or gift cards. 1. Earn cash while studying English words. Earn 5 cash per word, up to 150 cash per day. You can even earn cash by just listening in Continuous Listening Mode. 2. Convert it into cash or gift cards. Withdraw cash or purchase gift cards with your earned cash. 3. Vocabulary books for different levels and various study methods. We provide over 7,600 words as standard. Collect and study the words you got wrong. There are six study methods available. Study effectively. 4. Create your own vocabulary book. Add the words you need to your book. Have many words to add? Register them all at once with a CSV file. 5. Earn cash by selling your vocabulary book. Make money by selling the vocabulary book you created. Sell your book to someone who needs a similar set of words. 6. Join study groups and challenges to earn additional cash with others. 7. Check your study history in the learning calendar. You can also review by date. 8. Study easily with widgets. Add widgets to your home and lock screen. Study without opening the app by adding widgets for learning words or today's cash. --- If you have any feedback or issues with the app, please let us know via the email below or the in-app inquiry feature! For partnership or advertising inquiries, please contact us at the email below! Developer Email: juyeongkim1104@gmail.com