📈Last 7 days+3 installs — 90% slower than the week before (+31) · 1/day since Oct 7
🏆Among Business appstop 41% by installs gained this week (618 peers growing)
🛠Updatesdormant · updated 187 days ago
Installs since launch
+34 installs
since Oct 7
Update history
1.5.0May 7, 2026 · seen Oct 25, 2026
Updated home page design
Only the current version so far — new entries appear as the app ships updates.
NCSL Roll Call is a business app by Guidebook Inc with 1,000+ downloads (about 1.5K estimated). +3 installs in the last 7 days. Released Jun 6, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Your guide to NCSL events and more.”