PolyU GreenCoin icon

PolyU GreenCoin

The Hong Kong Polytechnic University

⬇ 5,000+ downloads

Est. actual: 9,383

Free

Released: Oct 5, 2020

No in-app purchases

No ads

Signals

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

📈Last 7 days +25 installs — 11% slower than the week before (+28) · 3/day since Oct 7
🏆Among Education apps top 18% by installs gained this week (1677 peers growing)
🛠Updates dormant · updated 162 days ago

Installs since launch

+101 installs since Oct 7

Update history

2.2.0 Jun 1, 2026 · seen Oct 16, 2026

Bug Fixes

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

PolyU GreenCoin is an education app by The Hong Kong Polytechnic University with 5,000+ downloads (about 9.4K estimated). +25 installs in the last 7 days. Released Oct 5, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “PolyU GreenCoin - A fascinating way to green your campus experience”