Guided flow
Tell it how your shot tastes – the app tells you what to change in grind, dose and time.
Dial in your espresso
Too sour, too bitter or too fast? The dial-in assistant guides you to the perfect shot in minutes.
Tuned to your setup
Recommendations that fit your grinder, machine and bean – not a generic recipe.
Save your progress
Every attempt is logged so you can reproduce your best shot.
How to dial in
1
Pull a reference
Start with a standard recipe (e.g. 1:2 in 25–30 s) and pull a shot.
2
Enter the taste
Sour, bitter, thin or too slow? Tell the app what you taste.
3
Adjust & repeat
Follow the recommendation, change one variable and repeat – until it is dialed in.
Dial-in questions
What is dial-in exactly?
Dial-in means setting grind, dose and time so the bean extracts in balance – not too sour (under-extracted) and not too bitter (over-extracted).
Which variable to change first?
Usually the grind: finer = slower and stronger extraction, coarser = faster. Only change one variable per attempt.
Do I need a scale?
Recommended, yes. A scale makes dial-in reproducible. The app also helps you improve systematically without one.