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Best Coffee Brew Ratio Calculator Apps

236+ iOS apps curated and reviewed

4.8 avg rating
18 free apps
Updated May 2026

Best Brew Guide is the household name in coffee brew ratio calculator, but it's far from the only option. We track 236+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Coffee Brew Ratio Calculator

Best Brew Guide: Filtru Coffee#1

Best Brew Guide: Filtru Coffee by Spirograph Limited

Espresso, AeroPress, Chemex
Editor's Choice
🍔 Food & Drink
4.8😊(3.7K ratings)
FreeIn-App Purchases
Best Brew Guide: Filtru Coffee screenshot 1
Best Brew Guide: Filtru Coffee screenshot 2
Best Brew Guide: Filtru Coffee screenshot 3
Best Brew Guide: Filtru Coffee screenshot 4
Best Brew Guide: Filtru Coffee screenshot 5
Best Brew Guide: Filtru Coffee screenshot 6

Master your coffee brewing with detailed guides for various methods like Espresso, AeroPress, and Chemex. Learn precise measurements, pouring techniques, and even use augmented reality to visualize coffee gear. Connect to Bluetooth scales for accurate weighing and timing.

What We Love

  • 👍 Easy to use and customize
  • 🚀 Helpful for improving coffee brewing
  • 💡 Great for beginners and experienced users
  • 🤖 Integrates well with Bluetooth scales

Room to Improve

  • 🐛 Buggy with issues like crashes and syncing problems
  • 💰 Subscription-based model seen as too expensive
  • 🔍 Limited customization options for creating own recipes
BrewRatio#2

BrewRatio by Andrew Bangs

Strong Contender
🍔 Food & Drink
4.7(35 ratings)
Free
BrewRatio screenshot 1

Calculate precise coffee brewing ratios with this tool. It includes a handy unit converter and a built-in timer to ensure perfect results every time. Ideal for coffee enthusiasts seeking consistency in their brews.

Spinn#3

Spinn by Spinn.

Quality coffee made easy
Worth Considering
🍔 Food & Drink
4.8😊(11K ratings)
FreeAds
Spinn screenshot 1
Spinn screenshot 2
Spinn screenshot 3
Spinn screenshot 4
Spinn screenshot 5
Spinn screenshot 6

This app connects you to a marketplace of over 120 coffee roasters, offering a revolutionary way to make quality coffee and espresso at home. It works with a smart coffee maker that grinds beans and brews various coffee types, aiming to reduce waste from coffee pods.

What We Love

  • 🚀 Amazing coffee quality
  • 🔧 Customizable coffee options
  • 📱 Convenient app control
  • 🌱 Eco-friendly (no pods)

Room to Improve

  • 🐛 Reliability issues/breakdowns
  • 🔧 Requires frequent maintenance
  • 💧 Small water reservoir

More Coffee Brew Ratio Calculator apps to explore

4
Coffee Brew Ratio Calculator
Coffee Brew Ratio Calculator
Coffee Brew Ratio Calculator
The Ultimate Brewing Companion
$1.99

This app helps you find the perfect coffee-to-water ratio for your chosen brewing method. It eliminates the need for complex calculations, ensuring a great cup of coffee every time. Supports various popular brewing techniques.

Coffee-to-water ratio calculationSupports Espresso, Cold Brew, French Press, and moreEliminates manual math
🔧 Utilities
(7)
paid
5
Coffee Ratio Calculator
Coffee Ratio Calculator
Coffee Ratio Calculator
Always make the perfect cup!
Free

This app helps you consistently brew the perfect cup of coffee. Simply input your desired coffee amount and brewing method, and it calculates the precise ratios for you. Ideal for both novice and experienced coffee enthusiasts.

Calculates coffee ratiosSupports various brewing methodsUser-friendly interface
🍔 Food & Drink
(8)
free
6
Beanconqueror
Beanconqueror
Beanconqueror
Track all of your coffee brews
Free

This app helps coffee enthusiasts of all levels optimize their brewing process and manage their coffee beans. It supports various preparation methods, allows detailed tracking of beans and roasts, and offers advanced features like water recipe customization and flow profiling.

Brew optimization for multiple methodsDetailed coffee bean trackingRoast tracking and management
🍔 Food & Drink
(135)
free
7
Aeromatic
Aeromatic
Aeromatic
AeroPress recipes & brew timer
Free

Discover and brew coffee with your AeroPress using over 60 curated recipes. Features step-by-step guides, a built-in timer, and video tutorials. Track your coffee beans, rate them, and create your own recipes.

60+ curated AeroPress recipesStep-by-step brewing instructionsBuilt-in stopwatch and timer
🍔 Food & Drink
(97)
free with in-app purchases
8
Coffee Calculator: Brew Ratios
Coffee Calculator: Brew Ratios
Coffee Calculator: Brew Ratios
Pour Over, AeroPress, Chemex
$2.99

This app helps coffee enthusiasts achieve perfect brew ratios for various methods like pour-over, AeroPress, and French press. It eliminates guesswork by instantly calculating the correct water or coffee amounts needed, ensuring a consistently delicious cup.

Instant brew ratio calculationsSupports V60, Chemex, AeroPress, French Press, Espresso, Cold BrewCustom method saving
🍔 Food & Drink
(3)
paid
9
Ratios
Ratios
Ratios
A calculator for making coffee
Free

This application helps home baristas calculate precise coffee brewing ratios. Easily determine the exact weight of coffee beans and water needed for your desired brew strength. All values are instantly editable to see how adjustments impact your final cup.

Calculate coffee bean and water weightsAdjustable brew strengthInstant value updates
🔧 Utilities
(77)
free
10
Blue Bottle Coffee
Blue Bottle Coffee
Blue Bottle Coffee
Connect to delicious coffee
Free

Order coffee ahead from any location to skip the line. Customize drinks, discover seasonal items, and join a membership program for rewards and exclusive perks. Find nearby cafes and manage your account seamlessly.

Order ahead for pickupCustomize drinksBrowse full menu
🍔 Food & Drink
(9.2K)
free with in-app purchases
11
iBrewCoffee - Coffee Journal
iBrewCoffee - Coffee Journal
iBrewCoffee - Coffee Journal
Coffee recipes tracker
Free

Log your coffee bean details, brewing methods, and tasting notes. Save and organize your coffee products and brews, then export them as a printable journal or share with friends. Discover and record thousands of coffee origins, roasteries, and brewing techniques.

Save coffee bean productsRecord detailed brew parametersTrack brewing equipment
🍔 Food & Drink
(37)
freemium
12
Optimal Coffee Extraction
Optimal Coffee Extraction
Optimal Coffee Extraction
Coffee Extraction Calculator
Free

This app helps coffee enthusiasts and professionals scientifically measure coffee extraction. It uses modern tools and coffee specifications to guide users towards the perfect cup, aligning with SCA guidelines for cafes and roasters.

Measure coffee extraction scientificallyAlign with SCA guidelinesCalculate dose, time, and output
🍔 Food & Drink
(15)
free
13
Timer.Coffee
Timer.Coffee
Timer.Coffee
Kaffeerezepte & Brühtagebuch
Free

This app provides a free, open-source timer and calculator for coffee brewing, offering step-by-step instructions for numerous methods. It allows users to adjust quantities, save grind settings, and track their brewing history. Enjoy real-time community insights and share your own custom recipes.

22 Brewing MethodsCoffee CalculatorCustom Grind Size
🍔 Food & Drink
(112)
free with in-app purchases
14
Coffee Ratios
Coffee Ratios
Coffee Ratios
by Justin Carbonara
Free

This app helps specialty coffee enthusiasts calculate precise brewing ratios. Users can input their desired grams per liter, coffee dose, or cup size, and the app automatically handles the calculations. It also includes a built-in timer to help achieve optimal brew timings.

Automatic ratio calculationsAdjustable grams per literConfigurable coffee dose
🍔 Food & Drink
(5)
free
15
Brew Flavor
Brew Flavor
Brew Flavor
Improves daily coffee flavor
Free

This app helps coffee enthusiasts master every step of the coffee-making process, from bean to cup. It offers tools for organizing beans, tracking brewing parameters, analyzing consumption, and rating flavors using professional standards.

Organized coffee bean storage and trackingCustomizable brewing recipe creationDetailed consumption and expense analysis
🌟 Lifestyle
(4)
free with in-app purchases
16
Keurig
Keurig
Keurig
Shop & connect
Free

Shop a wide selection of coffee pods, bagged, and canned coffee from top brands. Discover new brewers and manage your account easily. Save on every order with flexible auto-delivery options.

Shop hundreds of coffee varietiesDiscover innovative brewersManage your account
🍔 Food & Drink
(49K)
free with in-app purchases
17
Philz Coffee
Philz Coffee
Philz Coffee
Philz Coffee Mobile App
Free

Easily order your favorite coffee or tea for pickup, customize drinks to your exact preferences, and quickly reorder past favorites. Track your order status and find the nearest location.

Order coffee and tea for pickupCustomize drinks to personal tasteReceive order status updates
🍔 Food & Drink
(3)
free with in-app purchases
18
Coffeely - Learn about Coffee
Coffeely - Learn about Coffee
Coffeely - Learn about Coffee
Become a coffee connoisseur
Free

Explore a vast collection of specialty coffees from around the globe. Learn various brewing techniques, rate and review your favorite brews, and test your knowledge with fun quizzes. Connect with a community of coffee enthusiasts and discover new flavors.

Explore global specialty coffeesLearn brewing techniquesRate and review coffees
🍔 Food & Drink
(18)
freemium
19
Alfred Coffee
Alfred Coffee
Alfred Coffee
by Alfred Coffee & Kitchen
Free

Easily order and pay for your favorite drinks ahead of time. Browse the full menu, customize your orders with as many options as you like, and skip the line with convenient pickup notifications.

Browse extensive menuCustomize ordersOrder and pay ahead
🍔 Food & Drink
(5.7K)
free with in-app purchases
20
Coffee Book: Brew Timer
Coffee Book: Brew Timer
Coffee Book: Brew Timer
Recipes & Journal
Free

This app helps you track, replicate, and perfect your coffee brewing. Log detailed brew variables, discover recipes, and monitor caffeine intake. It's designed for coffee enthusiasts to understand and improve their craft.

Comprehensive brew log with over 20 variablesEspresso dial-in tracking and feedbackCustomizable recipe library
🍔 Food & Drink
(83)
free with in-app purchases