Protein Tracker is an Android app for recording daily protein intake against a goal set in grams. It shows how much protein has been consumed during the current day, the percentage of the goal completed, and how much remains to reach the target.

Set a goal and follow daily progress

Users can choose their own daily protein goal, giving the tracker a target against which to display intake. The current-day progress view brings together the amount recorded, the percentage of the goal reached, and the amount still needed. This makes the app’s main function a day-by-day record rather than a general meal diary.

Record protein from meals

For each entry, users provide the protein amount in grams. A meal name can be added but is optional, so an amount can also be recorded without labeling the meal. If a meal entry for the current day was made by mistake, it can be deleted. These controls support adding intake details and correcting the day’s record; the supplied description does not specify other editing options.

Review intake over time

The tracking history presents protein intake by day and also lets users examine intake by time within a particular day. A graph provides a visual view of intake over time. Together, these views extend the daily goal display with ways to look back at recorded amounts and see their progression, without specifying additional analysis or reporting tools.

Use the protein calculator

A built-in protein calculator is described as a way to determine specific protein needs per day. The source does not explain what information the calculator asks for or how it derives a result, so its documented role is limited to helping users determine a daily protein amount. The app’s tracking and goal features can then be used to record intake against a user-set target.