Calories

MyFitnessPal is a free ad-supported app that allows you to easily monitor your calorie intake versus calories burned and helps you figure out a proper calorie amount to obtain your goals. It has an extensive database of foods and exercises, offers both Android and online access, and also has a social media support aspect.

MyFitnessPal can be found on the Google Play Market here: https://play.google.com/store/apps/details?id=com.myfitnesspal.android