📈Last 7 days+315 installs — 15% faster than the week before (+275) · 32/day since Oct 7
🏆Among Tools appstop 9% by installs gained this week (1237 peers growing)
⭐Rating steady at ★ 2.99 since Oct 7
🛠Updatesdormant · updated 441 days ago
Installs since launch
+1,063 installs
· -22 ratings
since Oct 7
Update history
06.19.00Aug 28, 2025 · seen Oct 19, 2026
Added support for Android 36.
Only the current version so far — new entries appear as the app ships updates.
3D Measurement App - Plumb-bob is a tools app by Assysto with 1,000,000+ downloads (about 3.2M estimated). +315 installs in the last 7 days. Rated 3.0 from 11K ratings. Released Dec 20, 2011. Install growth, rank history, SDKs and ad networks.
From the store listing: “Distance measurements. Vertical and horizontal alignment checks.”