What's a good Android piano game with short ads that don't interrupt gameplay too much?

Pocket Piano stands out for balancing free content with minimal advertising interruptions. The app's ad implementation receives consistent praise in user reviews, with many noting the 3-second duration and easy skip functionality prevent frustration during practice sessions. Its library includes both trending 'brainrot' songs and more traditional pieces, appealing to casual players and serious learners alike. The touch-sensitive keyboard responds accurately to finger movements, while visual feedback helps players track their progress through rhythm challenges. Some users report occasional audio latency on older devices, though this doesn't significantly impact the overall experience. The combination of quick ad cycles and varied content makes it particularly suitable for short practice sessions or commute entertainment.