BrewingCalc vs Lab Meister

BrewingCalc is a professional toolkit for homebrewers — clean, fast, and built for serious brewing. Whether you're calculating bitterness, estimating ABV, or converting between metric and US units, BrewingCalc gives you all the tools you need in one place. CALCULATORS INCLUDED • IBU (Glenn Tinseth) — Calculate International Bitterness Units for up to 10 hop additions. Add or remove additions as your recipe requires, then enter hop weight, alpha acid %, boil time, batch volume, and wort gravity. Get per-hop and total IBU. Supports metric and US units. • ABV Table — Determine alcohol by volume using a precision 60-point specific gravity interpolation table. Supports both Plato and SG inputs. • ABV Formula — Temperature-corrected ABV calculation using a polynomial formula. Accounts for the measurement temperature of both original and final gravity readings. • Calories — Estimate total and per-100 ml calories from original gravity, final gravity, and batch volume. Uses the Real Extract (RE) method. • Brix / Refractometer — Convert refractometer readings to gravity and ABV. Two modes: enter original and final Brix, or work backwards from current gravity and corrected Brix. Includes wort correction factor support. • Unit Converters — Four precision converters: – Volume: litres, millilitres, decalitres, US/UK gallons, fl oz, pints – Weight: kilograms, grams, pounds, ounces – Temperature: Celsius, Fahrenheit, Kelvin – Gravity: Plato ↔ Specific Gravity DESIGNED FOR BREWERS All formulas follow established brewing science — Glenn Tinseth's IBU model, the Real Extract calorie method, and standard Brix correction. Your inputs are saved automatically, so you can pick up right where you left off. No ads, no subscriptions, no account required. Works great on both iPhone and iPad.

ONE APP. MANY WAYS TO MEASURE. Lab Meister makes it easy to measure, analyze, and manage data across a wide range of applications. From checking water content in honey to monitoring industrial fluids and dairy quality control, keep your measurements organized — all in one app. Connect EasyDens, SmartRef, or pH2Go to transfer measurements directly into the app. Use EasyDens for density or SmartRef for refractive index and concentration measurements. No measuring device? You can also enter readings manually. MEASURE ACROSS MULTIPLE APPLICATIONS One app for a wide range of measurement tasks. - Check water content in honey to support quality and shelf stability - Measure glycol concentration and freezing points in coolants and antifreeze - Monitor cutting fluids, brines, and syrups up to 84 °Brix - Support quality control in dairy production - Record measurements for hydroponics, wastewater, and drinking water - Analyze glucose and fructose solutions RESULTS WITH CONTEXT Understand your measurements across different applications. - Select your application or sample type to access relevant units - Compare results with expected measurement ranges - Get guidance based on your sample and measurement task - Keep results and reference ranges organized in one place MEASURE SMARTER, CALCULATE LESS Spend less time calculating and more time analyzing results. - Measure in over 40 units with compatible devices - Automatically calculate glycol concentration and freezing points - Switch between %v/v, %w/w, °C, and °F for glycol measurements - Automatic temperature compensation - Measure °Brix, density (g/cm³), refractive index (nD), water in honey (%), glycol concentration, and temperature MANAGE MEASUREMENTS & COMPARE RESULTS Keep your measurement history organized and accessible. - Create custom logs with notes and timestamps - Save measurement methods, constants, and project notes - Compare results across measurements - Find previous measurements with full-text search - Copy or share individual results - Export data as PDF or CSV YOUR MEASUREMENTS, ALL IN ONE PLACE From individual readings to complete measurement histories, Lab Meister brings your data together. Analyze results, compare measurements, and make more informed decisions across applications. With a free Meister Cloud account, sync measurements and logs across compatible devices, including Android, iPhone, iPad, Apple Watch, Apple Silicon Mac, Apple Vision Pro, and the web. Without an account, your data stays stored locally on your device. Learn more: https://www.get-tony.com/ SUPPORT support@get-tony.com PRIVACY POLICY https://www.get-tony.com/policies/privacy-policy TERMS OF USE https://www.get-tony.com/policies/legal-notice -------------- AUTO-RENEWABLE SUBSCRIPTION TERMS Lab Meister is free to download, with optional monthly and annual subscriptions for advanced features. Subscriptions automatically renew unless canceled at least 24 hours before the current billing period ends. Payment and renewal pricing are displayed before purchase. Manage or cancel subscriptions and free trials in your Apple Account settings. If a free trial is offered, it renews at the displayed price unless canceled before the trial ends.