Grainfather Community

3.5
1.26K reviews
50K+
Downloads
Content rating
Everyone
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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/
Updated on
Aug 19, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.5
1.16K reviews
Daniel Hoffman
May 7, 2021
The app might be useful for people who want to enter into beer brewing competitions. Otherwise, it's far too much work to be worth the effort. For example, it demands specific information about the malted barley that I couldn't even get from the manufacturer. That makes it very hard to use. I can't even fill out the details about final gravity and stuff like that without plugging in the grain father and connecting to it. Also, I don't appreciate the demand for full time location permissions.
6 people found this review helpful
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Ted Loveland
September 19, 2025
I'm rating this a 3 simply because of how incredibly annoying it is that hitting the 'back' button in android minimizes the app rather than being handled by the app and navigating backwards.
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A Google user
June 22, 2019
Unuseable, bluetooth connection drops constantly, doesnt matter how far away from the unit you are, this was the number 1 reason i bought this unit, for the bluetooth controller, I mean the original app was broken, but this is next level, you've taken it into the car park and run over it repeatedly.., on top of that it wont load previous recipes into a brew session. Just get the basics right before trying to make it look good..
6 people found this review helpful
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Grainfather
July 2, 2019
Hi Keirus69. We are sorry that you're experiencing these problems and would like to help you resolve them quickly. Please send an email to appsupport@grainfather.com with the details of your issues as well as the device model and software version you are running and your username so we can investigate the recipes not loading into your sessions.

What’s new

- Switched to more reliable notification system for consistent brewing alerts
- Strengthened app security protocols
- General bug fixes and performance improvements