📈Last 7 days+114 installs — 36% slower than the week before (+177) · 16/day since Oct 7
🏆Among Productivity appstop 9% by installs gained this week (814 peers growing)
🛠Updatesquiet · updated 87 days ago
Installs since launch
+538 installs
since Oct 7
Update history
1.1.8Aug 17, 2026 · seen Oct 19, 2026
Bug fixes and improvements
Only the current version so far — new entries appear as the app ships updates.
4Sign is a productivity app by 4Sight Systems with 1,000+ downloads (about 2.3K estimated). +114 installs in the last 7 days. Released Dec 1, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “Sign documents securely on-the-go with 4Sign mobile app”
