
Published by Octopus Cards Limited
Updated March 25, 2026
One app to manage both your Octopus card and O! ePay account

Octopus is an Android app developed and published by Octopus Cards Limited at Google Play Store on Jul 25, 2012 for Android users. Octopus is so popular that it has gained 1000000 installs so far and growing.
Octopus has revolutionized how people handle their everyday transactions. Forget about the hassle of carrying cash or hunting for your card in your bag. This app brings unparalleled convenience right to your fingertips.
One of the standout features of Octopus is the ease with which you can recharge your card. Gone are the days of rushing to the nearest 7-11. With Octopus, recharging is as simple as a few taps on your mobile device. This smooth and efficient process allows you to manage your balance without any fuss.
In a bustling city, getting around efficiently is a must. Octopus makes public transport smoother and more convenient. Just think about it: no need to dig through your bag to find your card. Just hold your phone, and you're ready to go. This time-saving feature is a game-changer for anyone who relies on public transport.
Octopus isn't just for commuting. It is your go-to for various transactions. Whether it’s topping up your mobile load, making online transactions, or connecting with your BOC bank, Octopus handles it all seamlessly. The app supports numerous financial activities, making it a versatile tool in managing your daily tasks.
Using Octopus is a breeze thanks to its intuitive interface and responsive design. Users can enjoy a high-speed experience, from the smooth loading screens to the swift transitions between functions. Everyone will find something to appreciate about Octopus.
With Octopus, the future of payments looks bright. It brings modern QR code technology to the forefront, making transactions faster and more secure. This app ensures that its tech is not only up-to-date but also forward-thinking.
While Octopus offers a host of features, there are areas for improvement. For instance, the Oepay machine at Tsing Yi could use a fix to enhance the user experience. Despite these minor hiccups, the app continues to stand out in the crowded market of payment solutions.
Octopus is not just an app; it's a lifestyle upgrade. Whether you're navigating the complexities of public transport or managing your finances, Octopus offers a reliable, user-friendly solution. Integrate it into your daily routine and experience the future of seamless transactions today.
Yes, you can run Octopus on PC, but first, you will need emulator software installed on your Windows or MAC, which you can download for free. In the below video, you will find Octopus in action. Before you install the emulator, check out the minimum and recommended system requirements to run it seamlessly. They may change depending on which version of the emulator you choose. Therefore, we recommend you download the latest version of the emulator. Below you will find three free Android emulators that we have shortlisted based on their popularity:
Up to date graphics drivers from Microsoft or the chipset vendor.
Storage: 1 GB available under installation path, 1.5GB available hard drive space
Internet: Broadband Internet connection
Regardless of which Android emulator you install, the steps to install, configure, and running the Octopus app on PC are the same.