📈Last 7 days+313 installs — 30% slower than the week before (+446) · 38/day since Oct 7
🏆Among Tools appstop 10% by installs gained this week (942 peers growing)
⭐Rating steady at ★ 2.29 since Oct 7
🛠Updatesquiet · updated 43 days ago
Installs since launch
+1,267 installs
· +1 ratings
since Oct 7
Update history
2.4Sep 28, 2026 · seen Oct 20, 2026
New: System Design. Calculate a complete duct system: critical line from the grille to the fan, several circuits (AHU, exhaust), elbows, accessories, air conditions and duct materials, external static pressure and PDF report.
Only the current version so far — new entries appear as the app ships updates.
Air Duct Calculation is a tools app by Cem Yedikardes with 50,000+ downloads (about 97K estimated). +313 installs in the last 7 days. Rated 2.3 from 197 ratings. Released Jun 11, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Air Duct Calculation Velocities Pressure Drop”
