True Love Calculator, developed by ZOZ Apps, is a free Android app that claims to test your love compatibility with your partner. The app is categorized under Lifestyle and is free to download from the Google Play Store.

The app's interface is simple and easy to navigate. To check your love percentage, you need to enter the names of you and your partner in the given boxes and click on the "Test" button. The app then calculates the love percentage between you and your partner and displays it on the screen. The app also provides a fun description of your love compatibility based on the percentage calculated.

Overall, True Love Calculator is a fun app to test your love compatibility with your partner. However, it is important to note that the results should not be taken seriously as it is just for entertainment purposes only.