Hong Kong FX Rates is a free Android app developed by EK Studio that provides up-to-date foreign currency exchange rates for 24 different currencies in Hong Kong. The app is designed for those who need to track the exchange rate of their preferred currency against the Hong Kong dollar.

The app offers 27 different sources, including local banks, credit cards, and exchange stores, to provide users with the most accurate and reliable exchange rates. It also features a rate calculator, day range/change, 3-month/1-year rate chart, and 3-month rate history. Additionally, users can create a portfolio to track their preferred currencies and view them all in one place.

Hong Kong FX Rates is available in English, Traditional Chinese, and Simplified Chinese, making it accessible to a wider range of users. All rates are retrieved from the official websites of the respective banks, credit cards, and exchange stores, ensuring the accuracy and reliability of the data.

The app requires permissions to access the internet and check for network connectivity. It also has a coming soon feature to vibrate on notification, auto-update, and pro version billing service.

Overall, Hong Kong FX Rates is a useful and reliable app for those who need to track foreign currency exchange rates in Hong Kong.