Lifespan Calculator is a free Android app developed by Biplab Adhikari. It is a lifestyle app that calculates your life expectancy based on various factors such as daily habits, BMI, age, gender, and continent. The app also provides tips on how to increase your lifespan.

The app is designed to promote a healthy lifestyle in an entertaining way. With Lifespan Calculator, you can get an estimate of how long you may live and learn how to improve your longevity. The app is easy to use and provides accurate results based on the information you provide.

Overall, Lifespan Calculator is a helpful tool for anyone interested in improving their health and increasing their lifespan. It is a must-have app for those who want to live a long and happy life.