Open Polytechnic Library icon

Open Polytechnic Library

Stacks Inc.

⬇ 1,000+ downloads

Est. actual: 1,448

Free

Released: Oct 6, 2022

No in-app purchases

No ads

Signals

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

📈Last 7 days +9 installs — 18% slower than the week before (+11) · 2/day since Oct 8
🏆Among Books & Reference apps top 39% by installs gained this week (382 peers growing)
🛠Updates quiet · updated 78 days ago

Installs since launch

+44 installs since Oct 8

Update history

6.1.0 Aug 24, 2026 · seen Oct 15, 2026

Improved accessibility support.

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

Open Polytechnic Library is a books & reference app by Stacks Inc. with 1,000+ downloads (about 1.4K estimated). +9 installs in the last 7 days. Released Oct 6, 2022. Install growth, rank history, SDKs and ad networks.

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