Tử bình is an astrology app for Android developed by lasotuvi. The app is designed to calculate and predict fate based on the user's birth date and time. It follows the ancient Chinese astrology system and combines it with the latest technology to provide accurate predictions.

The app generates a complete astrology chart with all the necessary information such as can chi, ngu hanh, and thien sat. It also provides a graph of the five elements to help users understand their fate better. The app has a user-friendly interface and allows users to save their data, add, edit, and delete data as needed. Additionally, there is a table of the ten heavenly stems for users to check their fortunes. The app also offers an optional time zone setting for GMT+7 to calculate the lunar month accurately.

It is worth noting that Tử bình calculates the lunar month based on the exact time of birth. Therefore, if the time of birth is close to the transition time of two lunar months, users need to check both months to find the correct lunar month. Overall, Tử bình is an excellent astrology app that provides comprehensive and accurate predictions for users.