It’s never been easier to track and count your calories as it is with MyFitnessPal. The world’s most popular health and fitness app was gobbled up by sports brand, Under Armour, for a whopping $475m, which should give you some idea about usefulness.

MyFitnessPal holds a growing database of over six million foods and beverages that are each broken down to show their nutritional values. Armed with this information, you can then see how many calories you’re about to swallow down and make sure you stay on target with your fitness goals.