Fermento

Track every ferment, create custom brews, and celebrate your progress with smoother flows and achievement unlocks that feel rewarding.

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.