📈Last 7 days+5 installs — 37% slower than the week before (+8) · 2/day since Oct 9
🏆Among Books & Reference apps bottom 49% by installs gained this week (364 peers growing)
🛠Updatesactively updated · updated 30 days ago
Installs since launch
+51 installs
since Oct 9
Update history
4.6.6Oct 12, 2026 · seen Oct 18, 2026
Only the current version so far — new entries appear as the app ships updates.
WSIiZ Rzeszów - mPROLIB is a books & reference app by Sygnity Business Solutions with 1,000+ downloads (about 3K estimated). +5 installs in the last 7 days. Released Mar 28, 2024. Install growth, rank history, SDKs and ad networks.
From the store listing: “A mobile library catalog with full reader account support.”