Kombu Time

Kombu Time

Your simple Kombucha Tracker

2 ratings
4 reviews
Free

Details

  • Released
  • Updated
  • August 19, 2024
  • March 12, 2026

Features

Kombu Time screenshot #1 for iPhone
Kombu Time screenshot #2 for iPhone
Kombu Time screenshot #3 for iPhone
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About

This app simplifies the kombucha brewing process by offering straightforward tracking of fermentations, timely notifications, and an overview of all your brews. It allows optional logging of flavors and tea types, with a brew history and exportable data.

Brew management for first and second fermentation
Home screen widgets for brew status
Timely bottling and readiness notifications
At-a-glance brew overview
Brew history and statistics
Optional flavor and tea type tracking
Exportable brewing data
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What's New in Kombu Time

2.0.0

March 12, 2026

HOME SCREEN WIDGETS View your active brews at a glance without opening the app! Add widgets to your home screen to see fermentation progress, days remaining, and which brews need attention. Available in small, medium, and large sizes. BREW HISTORY Track your kombucha journey! All completed brews are automatically saved to your history. View statistics including total brews, average fermentation times, and most-used flavors. Export your data as CSV or JSON for your own analysis. FLAVOR TRACKING Add optional flavor notes when bottling for second fermentation. Choose from pre-populated favorites (Blueberry, Ginger, Lemon, Mango, and more) or add your own custom flavors. Manage your flavor list in the new App Settings. TEA TYPE TRACKING Track which tea you use for first fermentation! Similar to flavor tracking, you can optionally specify your tea type (Black, Green, Oolong, etc.) when starting a new brew. Fully customizable with your own tea varieties. QUICK ACTIONS FROM NOTIFICATIONS Handle your brews without opening the app! When you receive a notification that a fermentation stage is complete, you can now tap "Complete" to advance to the next stage or "Extend 1 Day" to give it more time—all from the notification itself. VISUAL IMPROVEMENTS - Enhanced dark mode support with better contrast and readability - Clear visual indicators showing when brews are ready, in progress, or overdue - Friendly empty state messages when you're just getting started - Improved Material Design 3 styling throughout FULL LOCALIZATION Complete translations in English, Dutch (Nederlands), and German (Deutsch) for all new features. BETTER SETTINGS ORGANIZATION Settings have been reorganized with dedicated screens for: - App Settings (Flavors & Tea Types management) - Brew Settings (Per-brew fermentation times and notification preferences) - History Settings (Export, clear history, toggle saving) TECHNICAL IMPROVEMENTS - Modernized to latest Kotlin Multiplatform and Compose Multiplatform - Migrated to Material Design 3 - Better performance and stability - Improved notification system with action handling - Enhanced data persistence and widget updates

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User reviews

Great app!

I’ve been using this app since its release and it’s been so helpful to keep track of my brews!

Simple but functional

Just does what you need.
Has one major issue - when you complete 1F it moves to 2F as expected but then creates a new 1F with the same Batch number you then have to delete thru settings

Works well

Great app for making kombucha, doesn’t have any extra fluff.

Simple but functional

Just does what you need. At first I wanted to name the batch but then I realized I don’t name them anyways! It ust needs dates, countdown timers and it handles the reminders.

Developer apps

FAQ

What is Kombu Time?

Kombu Time is a free app designed to simplify the process of brewing kombucha. It helps you track your first and second fermentations, provides timely notifications, and offers an overview of all your active brews.

Does Kombu Time have ads?

No, Kombu Time is completely ad-free, allowing for an uninterrupted brewing experience.

What devices is Kombu Time available on?

Kombu Time is available on iPhone and iPad devices.

How does Kombu Time help with tracking brews?

Kombu Time allows you to manage your brews with clear tracking for both first and second fermentations. You can add optional notes for flavors and tea types, and view all your brews in an uncluttered overview.

Can I export my brewing data from Kombu Time?

Yes, Kombu Time allows you to export your brewing data as CSV or JSON files for your own analysis. This includes statistics like total brews completed and average fermentation times.

What is the age rating for Kombu Time?

Kombu Time has an age rating of 4+, making it suitable for a wide range of users.

How often is Kombu Time updated?

The latest version of Kombu Time is 2.0.0, and it was last updated on March 12, 2026. This indicates a recent update for new features or bug fixes.

What are the key benefits of using Kombu Time?

Kombu Time offers straightforward brew management, home screen widgets for at-a-glance updates, and timely notifications for bottling and readiness. It focuses on simplicity without unnecessary features.