An AI-powered app called Death Clock has amassed over 125,000 downloads since its July launch. Subsequently, it has drawn attention from health enthusiasts, economists, and financial planners for predicting users' life expectancy.

Developed by Brent Franson, the app uses data from over 1,200 studies and 53 million participants to estimate life expectancy based on lifestyle habits such as diet, exercise, stress, and sleep.

Moreover, the app operates on a subscription model, costing $40 per year for users to access its personalized predictions.