다이어트 일기 DD - Diet Diary is a free iPhone app developed by Ham HyungKil. It falls under the Lifestyle category and specifically targets Health & Fitness. This app aims to simplify the process of tracking your meals, exercise, and weight.

With 다이어트 일기 DD - Diet Diary, you can easily input your daily meals, exercise calories, and weight. The app also includes a menstrual calendar feature for tracking your cycle. The timeline feature allows you to add photos and diary entries to capture your progress.

In addition, the app provides statistics on your weight and calorie intake, allowing you to monitor your progress over time. You can customize the UI color and even enable a password lock for added privacy. The app includes a database of approximately 3000 food items and 300 exercise options.

New features have recently been added, including a timer function for easy exercise tracking, backup functionality, and the ability to track your water intake. The app also includes recommended calorie intake and basal metabolic rate calculations. The menstrual calendar feature can be toggled on or off depending on your preference.

Start your diet journey today with 다이어트 일기 DD - Diet Diary and achieve your weight loss goals!