FengShui Compass Free is a free Android application developed by First Bird Technology that provides an efficient way to analyze the Feng Shui of a house. The app uses Xuan Kong Flying Star method and Ba Zhai method to calculate the good and bad positions of a house.

The app has a simple and user-friendly interface, making it easy to use even for those who are new to Feng Shui. The analysis results can be saved for future reference. FengShui Compass Free is a great tool for those who are interested in Feng Shui and want to analyze their house's energy flow.