I have a WiFi scale but also use a food tracking app called MyFitnessPal that syncs with my Apple Watch and automatically tracks my exercise. It also tracks foods either by looking them up from a list or by scanning the bar codes on store-bought food. This combo has really helped. Fortunately (or unfortunately), I lost a lot of weight while undergoing radiation and ADT so now have the fun of gaining 20 pounds which is MUCH easier than losing 20 pounds 😃, especially with the holidays coming up.