---
title: "PolyU GreenCoin - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "GreenCoin is an incentive-based programme at PolyU designed to promote campus-wide sustainability and recognize your efforts in making decarbonization impacts. By participating in selected sustainabil"
---

# PolyU GreenCoin — Hong Kong SAR China

![PolyU GreenCoin App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/92/18/40/921840f0-5638-dd24-6219-9b0539a49cca/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [The Hong Kong Polytechnic University](https://apptail.io/developer/the-hong-kong-polytechnic-university-Vmp) (Hong Kong SAR China)
**Category:** Education
**Rating:** 3.9/5 (16 ratings)
**Price:** Free
**Bundle ID:** hk.edu.polyu.cso.polyugreencoin
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 2.2.0 (released 2026-06-02)
**Original Release:** 2019-03-24
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1455168482)
**AppTail Page:** [https://apptail.io/app/polyu-greencoin-XJXc/hong-kong](https://apptail.io/app/polyu-greencoin-XJXc/hong-kong)

## PolyU GreenCoin Description
GreenCoin is an incentive-based programme at PolyU designed to promote campus-wide sustainability and recognize your efforts in making decarbonization impacts. By participating in selected sustainability activities and waste reduction actions, you can earn Coins through your mobile device. These Coins can then be redeemed for a variety of gifts and e-coupons, which are valid at various campus facilities. Join GreenCoin to make a difference and enjoy exclusive rewards for your sustainable actions!

## PolyU GreenCoin Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fc/7b/52/fc7b5205-5b4a-c766-5e89-70748f537b8c/11.jpg/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f2/4e/02/f24e02e5-11a2-c132-c463-f1ccafa1fce9/12.jpg/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/17/96/3b/17963b52-8d2b-de9a-557b-8ae9275cd665/13.jpg/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/57/03/eb/5703eb94-44c5-72b6-d142-9299c10ca23b/15.jpg/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/03/95/56/03955687-dc78-9c24-ec79-db4f2a1e1ccd/14.jpg/1242x2208.png)

## PolyU GreenCoin Rating Breakdown in Hong Kong SAR China
- 5 stars: 11 (69%)
- 4 stars: 0 (0%)
- 3 stars: 1 (6%)
- 2 stars: 0 (0%)
- 1 stars: 4 (25%)

## PolyU GreenCoin Reviews in Hong Kong SAR China

### ***-- "Cannot use for IOS 13"
This app is user friendly but it is not allowed for IOS 13 version.
-- angrybirdsuperfans, 2019-10-01

[View all PolyU GreenCoin reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## PolyU GreenCoin Discovered Keywords
- polyu greencoin


## PolyU GreenCoin Available In
- [Hong Kong SAR China](https://apptail.io/app/polyu-greencoin-XJXc/hong-kong)
- [Armenia](https://apptail.io/app/polyu-greencoin-XJXc/armenia)
- [Argentina](https://apptail.io/app/polyu-greencoin-XJXc/argentina)
- [Austria](https://apptail.io/app/polyu-greencoin-XJXc/austria)
- [Australia](https://apptail.io/app/polyu-greencoin-XJXc/australia)
- [Azerbaijan](https://apptail.io/app/polyu-greencoin-XJXc/azerbaijan)
- [Belgium](https://apptail.io/app/polyu-greencoin-XJXc/belgium)
- [Belarus](https://apptail.io/app/polyu-greencoin-XJXc/belarus)
- [Canada](https://apptail.io/app/polyu-greencoin-XJXc/canada)
- [Switzerland](https://apptail.io/app/polyu-greencoin-XJXc/switzerland)
- [Chile](https://apptail.io/app/polyu-greencoin-XJXc/chile)
- [China](https://apptail.io/app/polyu-greencoin-XJXc/china)
- [Czechia](https://apptail.io/app/polyu-greencoin-XJXc/czechia)
- [Germany](https://apptail.io/app/polyu-greencoin-XJXc/germany)
- [Denmark](https://apptail.io/app/polyu-greencoin-XJXc/denmark)
- [Algeria](https://apptail.io/app/polyu-greencoin-XJXc/algeria)
- [Egypt](https://apptail.io/app/polyu-greencoin-XJXc/egypt)
- [Spain](https://apptail.io/app/polyu-greencoin-XJXc/spain)
- [Finland](https://apptail.io/app/polyu-greencoin-XJXc/finland)
- [United Kingdom](https://apptail.io/app/polyu-greencoin-XJXc/united-kingdom)
- [Greece](https://apptail.io/app/polyu-greencoin-XJXc/greece)
- [Ireland](https://apptail.io/app/polyu-greencoin-XJXc/ireland)
- [Italy](https://apptail.io/app/polyu-greencoin-XJXc/italy)
- [South Korea](https://apptail.io/app/polyu-greencoin-XJXc/south-korea)
- [South Africa](https://apptail.io/app/polyu-greencoin-XJXc/south-africa)
- [United Arab Emirates](https://apptail.io/app/polyu-greencoin-XJXc/united-arab-emirates)
- [Madagascar](https://apptail.io/app/polyu-greencoin-XJXc/madagascar)
- [Nigeria](https://apptail.io/app/polyu-greencoin-XJXc/nigeria)
- [Netherlands](https://apptail.io/app/polyu-greencoin-XJXc/netherlands)
- [Norway](https://apptail.io/app/polyu-greencoin-XJXc/norway)
- [New Zealand](https://apptail.io/app/polyu-greencoin-XJXc/new-zealand)
- [Peru](https://apptail.io/app/polyu-greencoin-XJXc/peru)
- [Philippines](https://apptail.io/app/polyu-greencoin-XJXc/philippines)
- [Pakistan](https://apptail.io/app/polyu-greencoin-XJXc/pakistan)
- [Poland](https://apptail.io/app/polyu-greencoin-XJXc/poland)
- [Russia](https://apptail.io/app/polyu-greencoin-XJXc/russia)
- [Saudi Arabia](https://apptail.io/app/polyu-greencoin-XJXc/saudi-arabia)
- [Sweden](https://apptail.io/app/polyu-greencoin-XJXc/sweden)
- [Singapore](https://apptail.io/app/polyu-greencoin-XJXc/singapore)
- [Slovakia](https://apptail.io/app/polyu-greencoin-XJXc/slovakia)
- [Thailand](https://apptail.io/app/polyu-greencoin-XJXc/thailand)
- [Türkiye](https://apptail.io/app/polyu-greencoin-XJXc/turkey)
- [Taiwan](https://apptail.io/app/polyu-greencoin-XJXc/taiwan)
- [United States](https://apptail.io/app/polyu-greencoin-XJXc/united-states)
- [Vietnam](https://apptail.io/app/polyu-greencoin-XJXc/vietnam)
- [Kazakhstan](https://apptail.io/app/polyu-greencoin-XJXc/kazakhstan)

---

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