When I Will Die? is a free lifestyle app developed by jutsu for Android users. The app aims to calculate the death date of the user, which will be presented on their grave stone. The app is designed to be a game that provides a fun and unique experience to the users.

The app is very simple to use. All you need to do is select a picture of yourself and the app will calculate your death date. When I Will Die? uses an algorithm that takes into account the user's age, gender, and lifestyle choices to predict their death date. The app also provides some tips on how to live a healthier life to increase the user's lifespan.

Overall, When I Will Die? is an interesting app that provides a unique experience to its users. However, it should be noted that the app is intended for entertainment purposes only and should not be taken seriously.