- Added Spanish, German, Vietnamese, and Polish translations. - Fixed bugs.

- Made the keyboard and sheet music appear larger on smaller iPhones and iPads. - Fixed bugs.

- Redesigned the onboarding and the push notification Reminder screens. - Fixed bugs.

- Added a short preview animation for each game mode. - Gave the leaderboard a sleeker new design. - Improved the overall navigation and design.

- Added new game modes. Difficulty now adjusts dynamically as you play. - Added Memory. Memorize the notes in a flash, then play them back. - Points from every game now add up on the leaderboard, with a fancy animation! - Added a Send Feedback button.

- Completely redrew the sheet music. Notes now appear more swiftly.

- Play Chopin's masterpieces! We've added a few pieces, arranged to be easy to play. - The piano now sounds like a richer grand piano. - The leaderboard now ranks your total points for the week. Whoever practices the most takes first place!

- Rebuilt the piano keyboard as a 3D model. It feels a little nicer to play. - Bug fixes

- Notes now slide in from the right. Press the key as the note enters the target zone! - Note questions are now generated by a music theory algorithm, just like real-world. - Game time is down from 1 minute to 30 seconds. A lighter way to practice. - Added difficulty settings. - Added combos. The higher your combo, the bigger the bonus on your final score. - Built a brand new leaderboard. It now resets every week. - Removed Perfect Pitch mode. - Unfortunately, your past practice records will be cleared as the app's direction has changed. Sorry!

- Minor design updates (more iOS 26 Liquid Glass!) - Bug fixes - App size optimization

- Updated to showcase the beautiful liquid glass of iOS 26.

- You can pull down to refresh on the leaderboard screen. - Reduced the use of big words like "Challenge".

- Completely revamped the app’s concept and design. Looks great, right? - Game Center is now integrated! Leaderboards and achievements are included. - Your practice records can now be analyzed with even more detailed charts.

- Completely revamped the app’s concept and design. Looks great, right? - Game Center is now integrated! Leaderboards and achievements are included. - Your practice records can now be analyzed with even more detailed charts.

Added dark mode. Experience the sheet music in dark.

Added dark mode. Experience the sheet music in dark.

- It’s been a while! I’ve updated the key color to be more bluish. - Added Japanese translation.

Fixed the bug that caused a crash on the first launch. Sorry about that!

- Now, you can see a toast message for your new record after 1-minute practice. - Added some animations to the practice page. - Fixed a bug related to the timer.

Fixed a bug causing occasional screen freezing while practicing with the piano sound on. Also, the same note won't appear consecutively. For example, 'C#' and 'Db' no longer appear in a row.

Now, your country's flag is displayed on Ranking page! Next update will be the nicknames of players. Stay tuned.

"The keyboard's answer colors are misguided." → Fixed! Now, a correct answer will be displayed in green and an incorrect answer will be displayed in red. "I wish the haptic feedback will be a bit clearer." → Changed the haptics so that you can feel the stiffness of the real piano keyboard, also added a press animation when the keyboard is being touched.

"I wish I could see other people's records too." → New Feature! Now you can browse new 'Ranking' page where you can compete with global users. Challenge the Top Rankers!

"I can't hear the piano in silent mode." → Fixed. Now you can hear piano sounds even in silent mode. "I wish there is a button to submit a review." → Added. You can submit App Store reviews without leaving the app. "More feedback for breaking the best record?" → Added. You can see colorful confetti effects, whenever you achieve a new best record.