HAVCheck 对比 ASL Flurry 的使用情况和统计数据

Possibly the best American Sign Language application ever! Deaf signers of diverse backgrounds from 2-93 years old share vocabulary and fingerspelled words organized by category, and sentences in context to improve comprehension. This is ASL for the serious language learner. Games are interesting and fun! You decide whether to take it easy and build confidence or tackle more difficult categories. Earn points, find your way to the leaderboard, and advance to expert level content. Invite and challenge your friends to play a game and see who earns the highest score.