📈Last 7 days+622 installs — 20% faster than the week before (+517) · 57/day since Oct 9
⭐Rating steady at ★ 4.18 since Oct 9
🛠Updatesdormant · updated 297 days ago
Installs since launch
+1,814 installs
· +1 ratings
since Oct 9
Update history
3.1.1Jan 20, 2026 · seen Oct 21, 2026
Updated to allow the app to run on the latest Android versions (targets API 35).
Only the current version so far — new entries appear as the app ships updates.
CAMEO Chemicals is a tools app by NOAA Office of Response and Restoration with 100,000+ downloads (about 116K estimated). +622 installs in the last 7 days. Rated 4.2 from 256 ratings. Released Mar 31, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Hazardous chemical database and reactivity prediction tool. Runs offline.”
