How old am I? (or Day Counter) is a free Android app developed by higaki_k in the category of Utilities & Tools. As the name suggests, this app helps you to calculate your age accurately. It is a useful tool for those who cannot remember their age or want to calculate the age of others.

The app is easy to use. You just need to set your birthday, and it will display your age at the time. In addition, it can also calculate the age of another person or their age on a specific day. The app is user-friendly, and the interface is simple and straightforward.