📈Last 7 days+291 installs — 22% slower than the week before (+372) · 41/day since Oct 9
🏆Among Books & Reference appstop 3% by installs gained this week (308 peers growing)
⭐Rating steady at ★ 2.71 since Oct 9
🛠Updatesquiet · updated 56 days ago
Installs since launch
+1,219 installs
· +1 ratings
since Oct 9
Update history
1.37.0Sep 15, 2026 · seen Oct 19, 2026
We still continue to be optimized, and we hope to provide a wonderful experience!<br>- Operating system improvements and capabilities
Only the current version so far — new entries appear as the app ships updates.
udn 讀書館 is a books & reference app by udn.com with 50,000+ downloads (about 95K estimated). +291 installs in the last 7 days. Rated 2.7 from 228 ratings. Released Mar 13, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Integrates lending services of libraries and provides free borrowing service.”
