Learn
Visual, bite-sized coffee knowledge in nine short sections, from origin and altitude to grind, water and ratio. Understand why a cup tastes the way it does.
Coming soon to iPhone, Android and Mac
A calm companion for the coffee you brew at home.
Learn the craft, follow a method step by step, and keep track of every bag, grinder and cup. Coffrack works offline, and your coffee log stays on your device.
iPhone
Android
Mac
Tuesday, 30 September
Good morning
Hill Estate, washed
Medium roast · 162 g left
Day 11 since roast~10 more peak days
Brewing · V60
15 g : 250 g · 1:16.7
1:42
Pour to 150 g
next at 1:45
next at 1:45
Last cup
Yesterday
Sweet, bright, a little thin
Try 2 clicks finer next time
What it does
Everything between the bag and the cup.
Coffrack is built for pour-over first (Hario V60 and Switch), with guides for other brewers too.
Methods
Step-by-step brew guides for V60, Hario Switch, AeroPress, French press and espresso, with a timer that tells you when to pour. Finish a guide and your brew log is already filled in.
Track
Keep your bags with their freshness, your grinders and gear, and every brew with how it tasted. A dose, ratio and water calculator helps while you brew, and your history shows what worked.
Roasters
A curated directory of Indian specialty roasters, with current prices and stock read from their own stores. Find a new bag, then add it to your shelf in a tap.
Freshness
Know when each bag tastes its best.
Add the roast date and Coffrack tracks every bag through four stages, so you drink it at its peak instead of finding it stale.
RestingDays 0 to 4
PeakDays 5 to 21
FadingDays 22 to 42
StaleDay 43 on
Days since roast. Bags without a roast date are marked unknown.
And more
Dial in, one cup at a time.
Recipes and a live pour timer
Save the brews you plan to repeat. While you brew, log each pour and lap as it happens, so you can see exactly what changed from one cup to the next.
Coffee Assistant
Ask about your own beans and brews. The assistant answers from your log and the built-in Learn content, and works offline out of the box. You can also connect it to a chat service of your choice.
How it's built
Quiet by design.
Yours, on your device
Your beans, brews and notes are stored on your device. Coffrack works fully offline, with no ads and no tracking.
Sign in only if you want to
An account is optional. Sign in with Google to keep your profile, with sync across iPhone, Android and Mac on the way.
Calm, not busy
No streaks, badges or notifications that nag. Just a clear view of what you're brewing and how it tastes.
Brew a better cup tomorrow morning.
Coffrack is coming soon to iPhone, Android and Mac.
iPhone
Android
Mac