Keep your kombucha journal, with confidence.
Track your batches' F1–F2–F3 phases, save proven recipes, and never miss bottling day. All data stays on your phone only — no account, no cloud, no ads.
Everything you need for brewing, in one place
Kombucha Coach follows the whole process with you, from your first batch to bottled, finished kombucha.
Phase tracking
F1, F2, F3 — always see where each batch stands, and when something's due.
Recipes
Save your proven flavor combinations, and start a new batch from them with one tap.
Reminders
Push notifications for tasting, burping, and bottling time.
Streaks and badges
A daily logging streak and achievement badges to keep the momentum going.
Shareable cards
Beautiful, branded recipe and streak cards to share with one tap.
100% local and private
No sign-up, no server — all data stays on your own device.
Your data belongs only to you
No account, no cloud, no ads or tracking. The only way data leaves your phone is if you share a recipe or a backup yourself. Details in the privacy policy.
Coming soon
Kombucha Coach is currently in development. Write to us if you'd like to be notified when it launches.
hello@kombuchacoach.hu