Protein Log is a free iPhone app developed by Kei Suefuji in the Lifestyle category, specifically designed for Health & Fitness enthusiasts. With Protein Log, you can easily record your daily dietary protein intake and aim to improve your muscle strength.

The app features a simple and intuitive interface, allowing you to enter the food name and protein amount on the home screen with just a few taps. You can also add your favorite protein sources to quickly record your intake from the next time onwards.

The History screen provides a comprehensive overview of your protein intake by displaying the food name and protein amount for the selected date on the calendar. You can easily modify the recorded data by double-tapping on it. In case you forget to record your intake, the app allows you to add the data manually using the "Add" button.

Protein Log also offers an Analysis screen where you can view weekly, monthly, and annual protein intake graphs. These graphs provide valuable insights into your protein consumption patterns and help you track your progress over time. Additionally, the app calculates and displays the average daily protein intake for the selected period.

To personalize your experience, the Settings screen allows you to set your daily target protein intake and choose the first day of the week on your calendar. You can opt for either Monday or Sunday as the starting day.

In the free version of Protein Log, you can create up to 10 favorites and check your history for one week. For unlimited favorites and access to all your history, consider upgrading to the premium version available within the app.

Protein Log is a handy tool for individuals focused on improving their muscle strength and tracking their protein intake. Download it now and start optimizing your protein consumption for better fitness results.