AgingBooth, one of the most popular iPhone & iPad apps still FREE on the App Store! What will you look like when you’re old? And what about your friends? Find out with AgingBooth, an easy to use and amazing face aging machine on your iPhone & iPad. AgingBooth is a funny (or scary!) way to insta... Read more
Oura Ring: the most accurate sleep and activity tracker is all about you: it measures the physiological signals of your body, understands your lifestyle, and guides you to make your own optimal daily choices. The ring features scientifically validated sleep tracking and personalized guidance.
Highly recommended. look at yourself being old then the mirror doesn’t seem too bad.
you can get necklaces that do it too
Weird – this measures your sleeping patterns too. Want one!