MyFitnessPal is a calorie counter and food diary. The free version covers nutrition and weight tracking and exercise tracking, using the app’s large food database.

To claim, download MyFitnessPal for iPhone or Android, or sign up on the website, then set your goal and start logging food and workouts.

Barcode scanning, meal scanning, voice logging, custom macro goals, intermittent fasting tools and ad-free logging all need MyFitnessPal Premium. The free version shows adverts.