# Brewing Calculator — Homebrew Tools

> Homebrew Tools (iPhone/iPad app by Bartosz Lampart.)

- Source: https://appshunter.io/ios/app/brewing-calculator/id6756520418 (this page in markdown: same URL + `.md`)
- Developer: [Bartosz Lampart](https://appshunter.io/developer/1859171580)
- Category: Food & Drink
- Price: Free
- Age rating: 17+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2025-12-15
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/brewing-calculator/id6756520418/reviews.md

## What is Brewing Calculator?

Brewing Calculator is your essential companion for homebrewing and craft beer making. Whether you're a beginner or an experienced brewer, this app provides all the calculations you need to brew the perfect beer.

GRAVITY UNIT CONVERTER
Convert between Specific Gravity (SG), Plato, and Brix instantly. Essential for recipe development and brew day calculations.

ALCOHOL CALCULATOR
Calculate ABV (Alcohol by Volume) and attenuation from your original and final gravity readings. Supports both hydrometer and refractometer measurements with wort correction factor.

CARBONATION CALCULATOR
Determine the exact amount of priming sugar needed for bottle conditioning. Supports table sugar, corn sugar, and DME. Includes carbonation guidelines for different beer styles.

YEAST CALCULATOR
Calculate yeast cell requirements based on batch size, gravity, and beer style (ale or lager). Supports dry yeast, liquid yeast packs, slurry, and starter calculations with viability adjustments.

IBU CALCULATOR
Estimate bitterness using both Tinseth and Rager formulas. Add multiple hop additions with different alpha acids, weights, and boil times. Supports pellets and whole hops.

GRAVITY CORRECTION
Three tools in one:
• Add Extract: Calculate how much malt extract or sugar to add to reach target gravity
• Add Water: Determine dilution water needed to lower gravity
• Evaporation: Predict gravity after boil-off

KEY FEATURES
• Clean, intuitive interface designed for brew day
• Support for metric and imperial units
• Customizable default units (save your preferences)
• Works completely offline
• No ads, no subscriptions
• Regular updates with new features

Perfect for homebrewers, craft beer enthusiasts, and professional brewers who want quick, accurate calculations at their fingertips.

Download now and take your brewing to the next level!


## Version history (last 1 release)

### 1.0 — 2025-12-16

No release notes.

## More apps by Bartosz Lampart

- [My Weight Tracking](https://appshunter.io/ios/app/my-weight-tracking/id6756206758)

All apps by Bartosz Lampart: https://appshunter.io/developer/1859171580

## Related topics

[brewing calculator](https://appshunter.io/ios/topics/brewing-calculator) · [brewing calc](https://appshunter.io/ios/topics/brewing-calc)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*