📈Last 7 days0 installs — 100% slower than the week before (+1) · 0/day since Oct 7
🏆Among Business apps bottom 0% by installs gained this week (618 peers growing)
🛠Updatesdormant · updated 330 days ago
Installs since launch
+1 installs
since Oct 7
Update history
1.2.10Dec 15, 2025 · seen Oct 25, 2026
Google play build debug
Only the current version so far — new entries appear as the app ships updates.
Method 9 Visual Observation is a business app by Mays Environmental with 500+ downloads (about 697 estimated). Released Sep 13, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Professional assistant for environmental method 9 opacity visual observation”