📈Last 7 days+6 installs — 50% slower than the week before (+12) · 1/day since Oct 9
🏆Among Education appstop 43% by installs gained this week (2011 peers growing)
🛠Updatesdormant · updated 328 days ago
Installs since launch
+33 installs
since Oct 9
Update history
1.5.12Dec 19, 2025 · seen Oct 23, 2026
Performance improvement
Only the current version so far — new entries appear as the app ships updates.
HKGeology is an education app by Geotechnical Engineering Office, CEDD with 5,000+ downloads (about 8.1K estimated). +6 installs in the last 7 days. Released Feb 28, 2013. Install growth, rank history, SDKs and ad networks.
From the store listing: “Brief description of Hong Kong geology with an interactive geological map”
