YuYin for Android

YuYin is now on Android. Speak Mandarin out loud and get an instant score for every character: accuracy, fluency and tone. One short dialogue a day builds on what you already know (i+1), with tone drills, AI conversations, graded HSK stories and stroke-order writing for HSK 1–6. Daily goal, streak and reminders keep the habit going. Free to start; Pro unlocks every level, with a 7-day free trial.