📈Last 7 days0 installs — 100% slower than the week before (+1) · 0/day since Oct 7
🏆Among Tools apps bottom 0% by installs gained this week (1273 peers growing)
🛠Updatesquiet · updated 92 days ago
Installs since launch
+2 installs
since Oct 7
Update history
26.08.13Aug 13, 2026 · seen Oct 21, 2026
Program for calculating the truss system and roofs of houses
Only the current version so far — new entries appear as the app ships updates.
Calculation of the roof PRO is a tools app by DeveloperMaster with 500+ downloads (about 716 estimated). Released Jun 9, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Calculation of slope, gable, mansard and hip roofs”