Eifit

With this EiFit app you can easily keep track of whether you are eating enough protein. You first calculate how much protein you need per day. You can then record what you eat in the app and you will see at the top of the screen whether you are eating enough protein.
This app was developed by the Nutrition & Exercise professorship of the Amsterdam University of Applied Sciences. More information can be found at https://voedingenbeweging.nu/eifit/