
Fermento
Ferment with Love
Free · Designed for iPad
DESCRIPTION (4000 chars max):
Fermento - Professional Fermentation Timer & Tracker
Master the art of fermentation with Fermento, the comprehensive tracking app designed for home fermentation enthusiasts. Whether you're brewing kombucha, fermenting kimchi, making tepache, or creating custom ferments, Fermento provides the precision timing and tracking tools you need.
KEY FEATURES
Multi-Phase Timers
Track ferments through primary, secondary, and custom phases with individual countdown timers. Each phase has its own dedicated timer showing days, hours, and minutes remaining with beautiful circular progress displays.
pH Tracking
Optional pH monitoring for each phase ensures perfect fermentation conditions. Record pH readings as you advance through phases and review them in your brew history for future reference and recipe refinement.
Preset Brew Types
Start quickly with expert-optimized presets for:
• Kombucha (7-30 days with F1 and F2 phases)
• Tepache (2-5 days traditional pineapple ferment)
• Kvas (2-3 days bread-based beverage)
• Kimchi (3-21 days vegetable fermentation)
Each preset includes recommended phase durations based on traditional fermentation practices.
Custom Recipes
Create your own fermentation recipes with unlimited custom phases. Define phase names, durations, colors, and icons. Your custom brew types are saved permanently for future batches.
Multiple Simultaneous Brews
Track unlimited ferments at the same time. Each timer is independent with its own:
• Custom label for easy identification
• Current phase and progress
• Real-time countdown display
• Individual pH tracking
• Separate phase history
Comprehensive Brew History
Complete record of all finished ferments including:
• Total fermentation duration
• All phase details and durations
• pH readings for each phase
• Start and end dates
• Brew type and custom labels
Review past brews to perfect your technique and maintain consistency across batches.
Real-Time Tracking
Live countdown timers update continuously showing exact time remaining. Visual circular progress indicators provide at-a-glance status for each brew.
Backdate Start Times
Start tracking existing ferments by backdating the start time. Perfect for adding ferments that are already in progress.
Auto-Save & Backup
Automatic backups every 60 seconds ensure you never lose your fermentation data. All saves happen locally and automatically—no manual saving required.
PRIVACY & SECURITY
Fermento is built with privacy as the foundation. All data is stored locally on your device with:
• Zero data collection
• No backend servers
• No accounts required
• No internet needed
• Complete offline functionality
Your fermentation data never leaves your device. We cannot see, access, or collect any of your information.
PERFECT FOR
• Home kombucha brewers tracking multiple batches
• Kimchi and vegetable fermentation enthusiasts
• Traditional beverage makers (tepache, kvas, kvass)
• Fermentation hobbyists exploring new recipes
• Anyone serious about tracking fermentation progress
HOW IT WORKS
1. Choose a brew type (preset or custom)
2. Start your timer (with optional backdate)
3. Track through multiple fermentation phases
4. Add pH readings for quality control
5. Finish and save to permanent history
6. Review past brews to perfect your craft
WHY FERMENTATION ENTHUSIASTS LOVE FERMENTO
Precise tracking eliminates guesswork, multiple timer support handles busy fermentation schedules, pH monitoring ensures quality and safety, complete history helps perfect recipes over time, works offline with no internet required, and includes no ads, no subscriptions, and no data collection.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
New Recipe: Oxymel — Discover how to make this traditional herbal honey-vinegar tonic with our new step-by-step guide.
Perfect Timing — We’ve optimized fermentation phases for Kombucha, Kimchi, and Yogurt to ensure your ferments are always just right.
Improved Accuracy — Refined recipe text and durations throughout the library for better results every time.
New Recipes Tab — Explore a dedicated library of fermentation guides, ingredients, and expert tips in one convenient place.
The developer, Andrej Jasso, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
For more information, visit the developer’s accessibility website .
Information
- Provider
- Andrej Jasso
- Size
- 34.3 MB
- Category
- Food & Drink
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
16+
- 16+
- Copyright
- © Andrej Jasso 2026