Brew Tracker is an Android app developed by Callum Hill that aims to help home brewers keep track of their brewing process. With this app, you can easily record all the important information about your home brew, such as the brew dates, recipes, and even your thoughts on the taste of the beer as you drink it.

The app allows you to record as much or as little information as you want, making it suitable for both meticulous and casual home brewers. You can choose to enable or disable the optional second ferment step in the home brewing process.

Brew Tracker also comes equipped with a variety of useful features, such as automatic calculation of days fermenting and aging, ABV% calculator, and the option to save your brew dates to your calendar. You can even back up your brews to a CSV file and import them back into the app if needed.

Overall, Brew Tracker is a must-have app for any home brewer looking to keep track of their brewing process and review their home brews.