Check Octopus 餘額

A simple app to check octopus balance

可以透過這 app 查閱 八達通 咭的結餘. 如經常搭巴士 小巴 地鐵, 可避免排隊上車時才發覺餘額已經負數的尷尬情況. 程式還可以保存每次查詢作日後參考.

This app reads the remaining balance from some NFC-F based stored value card. Helpful if you always travel by mtr, or while you are queuing for bus or minibus. User may log the balance read by the app for later reference.

1. You need an Android device which support NFC (such as Nexus S, Galaxy Nexus, Nexus 4 ...)

2. The very old octopus cards are not supported

3. This app can only perform read operation for the balance value from the open area of the card.

4. This app CANNOT and is IMPOSSIBLE to perform any operations which need authentication and authorization, nor any write operations.

5. We are not responsible for any loss or damage caused by this app.