This is a great app. I have lost 5 lbs in just over two weeks. It is a calorie counter and more. It is very interesting to see what foods are high in calories and how quickly these can add up.
Basically you put in your stats (age, weight etc), then put in your target weight and then it tells you how many calories a day you can eat so you will meet yourgoals. You can also enter exercise which can burn calories and then allow you to eat more that day.
In two weeks I have changed my eating habits and I don't think I will ever go back. I haven't been starving myself at all and actually feel like I am eating plenty. It has also made me drink less as alcohol has a good amount of calories.
In addition it tracks your daily nutrition goals ie. (Vit A,B,C, Potassium, carbs etc)
You can scan in any upc label and it will upload all the info.
Very useful and free app.
If anyone here wants to start using and add me as a friend (makes it more fun and effective), my username is the same rromeo923