1) Ranked No. 1 in the App Store
2) 9 languages for learning (English, Japanese, Korean, Chinese, Spanish, German, French, Russian, and Vietnamese)
3) Downloaded by 180+ countries
4) 4,000+ videos available from Native Speakers
5) 100,000+ online learners
6) 100,000+ sentences for AI speaking practice
7) Sentence looping to improve learning efficiency
8) Learning partners are recommended for video calling
9) Double Ten Memory method to recite words and sentences efficiently