📈Last 7 days+4 installs — 33% faster than the week before (+3) · 0/day since Oct 9
🏆Among Education apps bottom 48% by installs gained this week (1724 peers growing)
🛠Updatesquiet · updated 104 days ago
Installs since launch
+8 installs
since Oct 9
Update history
2.2.0Jul 31, 2026 · seen Oct 16, 2026
Only the current version so far — new entries appear as the app ships updates.
Putonghua Studio is an education app by MR IU PING CHUNG with 1,000+ downloads (about 3.1K estimated). +4 installs in the last 7 days. Released Feb 5, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “Learn Mandarin pronunciation, words and sentences with daily on-device practice.”