A free program for Android, by Sweet App Logic.

Love test calculator for Android is an app that lets you calculate the compatibility of two people based on their birthday, the name they share, and the way their fingerprints are matched. 

You can also share the results of the test on Facebook or WhatsApp. It can also be shared on other social networks such as Instagram.

This app can be used for all kinds of couples, from a couple that has just started to date to a couple that has been together for a long time. It is also a good app for a friend to use to check if the person they like is their ideal match.

The app uses an algorithm to calculate the compatibility. The algorithm is based on the information provided by the user.