Tracking calories is tedious. Get Perfect Portions for iPhone and start tracking what matters most.
This app allows you to track macro-nutrient consumption (protein, fat, carbs, and greens) for breakfast, lunch, dinner, and snack. It gives you an average of what you ate for the past day, week, and month.
Once you know where you stand with your past average, you can make adjustments to your diet to meet your goals.
There is also a section where you can see general guidelines based on your goals.