Pocket Diet Manager 2.5.0

the author of this app says:

This helps users set and achieve fitness and weight goals. It supports extensive libraries of various food and sport activities. 734 foods are maintained in 22 basic categories. Caloric and fat contents for each food are provided. You can choose from 84 different sports.

Use the daily chart to view your progress. The weight for a particular day is compared to the target weight.