CalorieTracker.io - An intelligent calorie and weight tracking assistant that learns with you.
BigOven - Free recipe app for home cooks. Create a meal plan, grocery list and more from your favorite recipes. Organize your recipe collection and take it anywhere.
MyFitnessPal - Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.
Paprika Recipe Manager - What is Paprika Recipe Manager? Paprika is an app that helps you organize your recipes, make meal plans, and create grocery lists. Using Paprika's built-in browser, you can save recipes from anywhere on the web.
Lose it! - Snap a photo of your food to get nutritional facts
Yummly - Yummly is a recipe app. You search through lots of recipes, add the ones you like, and even create shopping lists based on the recipes you pick. You can save your recipes with one click and later organize them into collections.