CalorieSmart is a handheld calorie counter and food diary that helps you with your weight loss plan. Use as an electronic diet and exercise journal and to look up nutrition information for over 50,000 different foods, including restaurants and fast food places.
Track3 Carb Counter & Diabetes Planner is a handheld carb counter and calorie tracker for people with diabetes. This portable diabetes carb counter and planner lets you track daily food intake, activity levels, and prescribed medications and see the effect on your blood sugar levels. Track3 carb calculator has a 50,000 food database and can be used as a nutrition reference.
CarbsControl Carbs Counter is a handheld carb counter and Food Diary. Works well for carb counting for diabetes and for low carb diets like Atkins.