Weight Watchers - Weight Watchers is the best weight monitoring application that is designed to assist the users to not only lose their weight but also score benefits that go beyond seeing a smaller number on the scale.

CalorieTracker.io - An intelligent calorie and weight tracking assistant that learns with you.

Fitocracy - Fitocracy is a social network that turns exercise into a cooperative and competitive exercise with friends, rivals, and strangers.

Yuka - Yuka is an independent reviewer of food and cosmetics products. It gives a note (between 0 & 100) to products to help you buying more reliable, respectful and healthier things.

Lose it! - Snap a photo of your food to get nutritional facts

Bitesnap - Bitesnap is a fun and easy way to track what you eat.