7 Best Intermittent Fasting Apps Our 2026 List

Plus, you can connect with friends who also use LIFE Fasting Tracker to fast together and help keep each other motivated. This app integrates with Apple’s HealthKit to automatically import weight, ketones, and other data from your Health app. It can also import data from Fitbit, Garmin, Oura Ring, the BIOSENSE breath ketone meter, and […]