🏆Among Tools apps bottom 0% by installs gained this week (598 peers growing)
🛠Updatesdormant · updated 167 days ago
Installs since launch
+9 installs
since Oct 7
Update history
3.0.0Jun 1, 2026 · seen Oct 23, 2026
Open application ad added
Only the current version so far — new entries appear as the app ships updates.
HVAC Español — BTU Calculator is a tools app by castilloi with 10+ downloads (about 49 estimated). Released May 26, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Professional HVAC tools for Spanish-speaking technicians. BTU, PT tables & more.”