📈Last 7 days+41 installs — 57% slower than the week before (+95) · 6/day since Oct 7
🏆Among Books & Reference appstop 19% by installs gained this week (344 peers growing)
⭐Rating steady at ★ 3.66 since Oct 7
🛠Updatesquiet · updated 92 days ago
Installs since launch
+136 installs
· 0 ratings
since Oct 7
Update history
2026.32Aug 10, 2026 · seen Oct 21, 2026
Only the current version so far — new entries appear as the app ships updates.
Chester County Library System is a books & reference app by Chester County Library System with 10,000+ downloads (about 17K estimated). +41 installs in the last 7 days. Rated 3.7 from 47 ratings. Released Dec 10, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Access Chester County Library System from your Android phone or tablet.”
