In 2023, fitness tracker apps are going to be more than just a way to keep track of your steps. They'll be part of your lifestyle, and you won't even need to wear them.

These new fitness tracker apps will monitor everything from your sleep cycles to your blood pressure, so you can make sure you're getting the right amount of rest each night. They'll also keep track of your moods and provide feedback on how you're feeling on any given day.

As a result, more and more people are tracking their daily activity and eating habits with these devices. Not only does this help you keep track of what you've been doing, but it also allows you to share this information with your doctor or other healthcare professionals so they can monitor your progress as well.