Centra Online Library icon

Centra Online Library

Stacks Inc.

⬇ 10+ downloads

Est. actual: 38

Free

Released: Nov 10, 2020

No in-app purchases

No ads

Signals

3 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days 0 installs · 0/day since Oct 8
🏆Among Books & Reference apps bottom 0% by installs gained this week (377 peers growing)
🛠Updates dormant · updated 2191 days ago

Installs since launch

0 installs since Oct 8

Update history

4.0.0 Nov 11, 2020 · seen Oct 21, 2026

Inital release

Only the current version so far — new entries appear as the app ships updates.

Centra Online Library is a books & reference app by Stacks Inc. with 10+ downloads (about 38 estimated). Released Nov 10, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Access the information and resources you need from anywhere, anytime.”