📈Last 7 days0 installs — 100% slower than the week before (+2) · 0/day since Oct 7
🏆Among Productivity apps bottom 0% by installs gained this week (814 peers growing)
🛠Updatesdormant · updated 150 days ago
Installs since launch
+5 installs
since Oct 7
Update history
2.0Jun 15, 2026 · seen Oct 15, 2026
Only the current version so far — new entries appear as the app ships updates.
PDF Sign : PDF Reader & Lock is a productivity app by SNT Solution with 500+ downloads (about 955 estimated). Released Mar 23, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Read PDF, sign locked documents, secure with password & use recent files widget”