DietCalendar Free(weight) is a free Android application developed by GalleryApp that allows you to manage your diet and weight on a daily basis. It enables users to save photos, take diet notes, and keep track of their weight changes with the help of an arrow that appears whenever there is a change in weight. The app helps users control their daily diet by allowing them to confirm their weight changes and set a target weight. Users can see the changes in their weight on the diet graph, which can motivate them to continue with their healthy diet and weight control.

In addition to the essential features, the app allows users to add icons or symbols to their calendar to better represent their diet and weight management. Users can select from a variety of icons by pressing the "Menu" and selecting "Icon", then choosing an icon and tapping the date on which they want to add it. The app also allows users to configure settings, such as changing the first day of the calendar, taking the camera auto-focus, and image management, which is managed by the date the initial SD card was used.

Overall, DietCalendar Free(weight) is a useful application for anyone who wants to manage their diet and weight effectively. It is easy to use and provides valuable insights into weight changes and diet management. However, the free version contains ads, which can be distracting.