📈Last 7 days+11 installs — 10% faster than the week before (+10) · 1/day since Oct 9
🏆Among Entertainment appstop 47% by installs gained this week (513 peers growing)
🛠Updatesactively updated · updated 20 days ago · every ~30 days (2 updates tracked)
Installs since launch
+21 installs
since Oct 9
Update history
1.0.21Oct 23, 2026 · seen Oct 26, 2026
Improve performance
1.0.20Sep 23, 2026 · seen Oct 16, 2026
Improved app
ProBooks SEF is an entertainment app by Valon Feka with 10+ downloads (about 23 estimated). +11 installs in the last 7 days. Released Aug 26, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Scan, sell, print — and keep selling offline.”
