Pinpin: Pinyin & Tones

Pinpin is a focused pinyin and tone trainer for people starting Mandarin from zero. It does one thing: teach your ear the sounds of Mandarin — every initial, every final, every syllable, every tone — until you can hear them clearly. It is not a course and not a chatbot. It is a map you can finish. A MAP YOU CAN LIGHT UP • All 401 Mandarin syllables in one chart. Tap any syllable to hear it, or play all four tones in order. • Every syllable you practise lights up on your sound map, so you always see how far you have come. • Four mastery levels — Not learned, Learning, Confident, Mastered — shown right on the chart. BUILT FROM THE PARTS • Three components to work through: Initials (声母), Finals (韵母) and Whole syllables (整体认读音节). • Every sound opens, plays and lists example words from day one. Reach Confident across a row to add the next row to your training. • Long press a row or column on…