What is Café com Água?

It is a free Android app that evaluates water quality for specialty coffee based on Specialty Coffee Association (SCA) standards. It measures pH, hardness, alkalinity, TDS and sodium, calculates a weighted score, and offers optimization and water blend calculators.

What is Coffee Codex?

It is the intelligent specialty coffee journal for Android. It allows you to register beans, waters and equipment, create recipes with guided timer, log each extraction in BrewLog with sensory analysis, compare A/B brews and track evolution statistics.

Do the apps work offline?

Yes, both apps work completely offline. All data is stored locally on the device. Coffee Codex also offers cloud sync in premium mode.

Does Coffee Codex have a coffee timer?

Yes, Coffee Codex has BrewTimer: a timer that guides you step by step through each stage of the recipe, with visual pour indicators and real-time dynamic adjustment.

What is the difference between the two apps?

Café com Água focuses exclusively on water quality for coffee (pH, hardness, alkalinity, TDS). Coffee Codex is a complete extraction diary covering coffees, waters, equipment, recipes, timer and sensory analysis. The two apps are complementary.

Cafesinn - Solutions for coffee lovers

Our Apps

Tools for the perfect coffee

Two complementary apps to take your coffee experience to the next level.

Water makes up 98% of your cup. Based on SCA standards, we evaluate essential parameters to ensure perfect extraction of flavors and aromas.

pH, hardness and alkalinity analysis

SCA standard-based scoring

History and water comparisons

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Master the art of extraction with guided recipes from coffee masters. Built-in timer, brew journal and smart insights for every cup.

Recipes from masters like James Hoffmann

Step-by-step guided timer

Journal with personalized insights

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Why Cafesinn?

The science behind flavor

We combine technology and passion for coffee to create tools that make a difference.

The Science of Water

Minerals like calcium and magnesium directly affect extraction. Our algorithm analyzes each parameter for the ideal cup.

Masters' Recipes

Learn from the best baristas in the world. Tested and approved recipes for V60, Chemex, Aeropress and more.

Data & History

Compare different water brands and track the evolution of your brews over time.

Smart Insights

Coffee Codex learns from your logs and offers personalized tips to improve every extraction.

SCA Standards

Our evaluations follow the rigorous standards of the Specialty Coffee Association to ensure quality.

Community

Share your creations and discover recipes from other enthusiasts. Together, we elevate coffee.

The art of perfect coffee