About this app

Access all the tools, calculators and recipes that empower every level of homebrewer to create amazing beer at home!


Get the confidence to experiment with step-by-step notifications that will guide you through your brew. Choose from bazillions of recipes or get creative and design your own with our feature-packed recipe creator. Plus, brew more efficiently with all the tools that you need by performing quick and accurate calculations without leaving the app.


Simply download the free app, create an account today and keep your new brewing partner in your pocket!


FEATURES
- Personalise your brewing experience according to your level of homebrewing and favourite beer styles, and get step-by-step notifications to improve your knowledge and brew confidently.
- Designed to be used with a variety of brewing systems, not just Grainfather equipment, and you can create detailed profiles for each system that you use.
- Provides the ultimate connected experience when used with any Grainfather G Series product. Connect your mobile device to your equipment's controller via a wireless connection, and manage your brew from the app.
- Connect with fermentation tracking devices such as Tilt, Brewbrain, iSpindel and PLAATO, and keep your fermentation data within the app.
- Explore bazillions of recipes or create your own with our unique recipe creator. You can be in command, experiment with ingredients and challenge yourself to master your own creations.
- Brew confidently with all the calculators that you need. Our water calculator allows you to closely replicate particular styles of beer and with our mIBU calculator you can accurately calculate the IBU contribution in modern-day beers.
- It's multilingual with 10 different languages available: English, German, French, Spanish, Portuguese, Dutch, Russian, Polish, Norwegian and Swedish.


Please view our privacy policy for information on the data we collect and marketing messages you may receive when providing us with your details: https://grainfather.com/privacy-policy/

New features

- Fixed G40/G40 delayed session timer issue
- Fixed issue with invalid imported recipe ingredients
- Fixed dry hop fermentation notification message for multiple hops at single time
- Added 375ml bottle size option for bottle conditioning section of brew session
- Dark mode tweak in recipe hop form
- General bug fixes and improvements

App Permissions

Allows an app to access precise location.
Allows an app to access approximate location.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
This constant was deprecated in API level 21. No longer enforced.
Allows applications to open network sockets.
Required to be able to access the camera device.
Allows an application to read the user's calendar data.
Allows an application to write the user's calendar data.
Allows access to the vibrator.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Permission an application must hold in order to use ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows applications to change Wi-Fi connectivity state.
Allows applications to change network connectivity state.