A great affordable alternative to the Apple Watch 6, the Fitbit Versa 3 is the newest model from the biggest name in fitness trackers. Offering a more customisable experience than the smartwatch alternatives, the Versa 3 features a built-in GPS, Heart rate tracker, and a host of software features. These include the Active Zone Minutes feature which will buzz when you reach your target heart rate zones during exercise, and celebrate when you earn extra minutes outside of exercise. The fitness tracker includes a sleep tracker which will monitor your deep and REM sleep, and then give you a sleep score, giving you a better understanding of your sleep quality