📈Last 7 days+4 installs — 100% faster than the week before (+2) · 1/day since Oct 9
🏆Among Education apps bottom 47% by installs gained this week (1889 peers growing)
🛠Updatesquiet · updated 63 days ago
Installs since launch
+18 installs
since Oct 9
Update history
6.3.2Sep 10, 2026 · seen Oct 19, 2026
v6.3.2:<br>- Fixed eNotice Replying Issue
Only the current version so far — new entries appear as the app ships updates.
于良發通訊 is an education app by School Team Technology Limited with 1,000+ downloads (about 2.9K estimated). +4 installs in the last 7 days. Released Aug 11, 2014. Install growth, rank history, SDKs and ad networks.
From the store listing: “Hair in good communication provides one-stop instant messaging platform, so that parents keep abreast of the situation of children in school.”
