Perfect
This is exactly what I've been looking for in a home brew calculator!
Best Brew Calculator Evar
This is the best brew calculator ever.
Archived App (Last seen on 12 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
Details
About
This homebrewing calculator offers a fast and visually appealing way to adjust brewing parameters. It instantly updates values like ABV, specific gravity, and brix based on your input.
✓Instant value updates
✓ABV calculation
✓Specific gravity to brix/plato
✓SG to final measured brix
✓User-friendly interface
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What's New in Brew Day
1.0.0
June 29, 2014
User reviews
Developer apps
FAQ
What does Brew Day calculate?
Brew Day calculates key homebrewing metrics including Alcohol By Volume (ABV), specific gravity (SG) to brix/plato, and SG to final measured brix. It allows for instant updates as you adjust input values.
How does Brew Day update values?
Brew Day features an intuitive interface where tapping any number and swiping up or down instantly adjusts it. All other related values on the screen update in real-time to reflect the change.
Is Brew Day suitable for beginners?
While the app is designed for speed and visual appeal, its core function is calculation. Beginners may find it useful for understanding how different inputs affect the final outcome of their brews.
What is the price of Brew Day?
Brew Day is a paid application, available for a one-time purchase of $0.99. There are no in-app purchases or subscription fees associated with its use.
What devices is Brew Day compatible with?
Brew Day is available on the App Store, indicating compatibility with iOS devices. The specific version is 1.0.0, last updated on June 29, 2014.
What is the age rating for Brew Day?
Brew Day has an age rating of 17+. This is likely due to the subject matter of alcohol production, even though it is a calculation tool.
How often is Brew Day updated?
The latest version of Brew Day, 1.0.0, was released and last updated on June 29, 2014. There have been no updates since its initial release.
Does Brew Day have ads?
Based on the provided data, there is no indication of advertisements within Brew Day. It is a paid application without any mention of ad support.