• Corrected 91 wrong English definitions. Some common words were badly wrong: 帅 was defined as "commander-in-chief" instead of handsome, 咸 as "all" instead of salty, 丑 as "clown" instead of ugly, and 个 as "A" instead of the general classifier • Fixed the pronunciation of 44 words that were written with a full tone where the syllable is actually neutral, including 谢谢, 学生, 先生, 喜欢, 名字 and 衣服 • Removed five entries that were not Chinese words at all • Fixed: coming back to a practice set no longer replays the question you just answered, or counts it twice • Fixed: deleting your account now really clears your progress from the device • Fixed: a cold start could lose saved progress, and the splash screen could occasionally stick • Fixed: the tones drill no longer keeps playing after you leave the tab • Failed purchases and restores now tell you what actually went wrong • Honest wording: your progress lives on your device, and one subscription unlocks Pro here and on the web

• New first-run tone challenge: hear the four tones and get a score in your first minute • Eight-question ear check with per-tone results and a personal best • Daily practice reminders based on when you actually study • Restore Purchases and Manage Subscription in Settings • Fixes: purchase reliability, an audio crash, and Pro access no longer drops on a flaky connection

Hello, 你好! First release of ToneDeck: tone ear-training, a guided HSK 1 course, 5,500+ tap-to-hear words, spaced-repetition review, and per-syllable pronunciation scoring. Free to start.