Fermento vs Fermently
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Fermento
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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: β’ Kombucha (7-30 days with F1 and F2 phases) β’ Tepache (2-5 days traditional pineapple ferment) β’ Kvas (2-3 days bread-based beverage) β’ Kimchi (3-21 days vegetable fermentation) 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 one ferment at a time for free, or as many as you like with Fermento+. Each timer is independent with its own: β’ Custom label for easy identification β’ Current phase and progress β’ Real-time countdown display β’ Individual pH tracking β’ Separate phase history Comprehensive Brew History Complete record of all finished ferments including: β’ Total fermentation duration β’ All phase details and durations β’ pH readings for each phase β’ Start and end dates β’ Brew type and custom labels 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 automaticallyβno manual saving required. FERMENTO+ (OPTIONAL SUBSCRIPTION) Everything above stays free. Fermento+ is for people who ferment a lot: brew as many ferments at once as you like, get a Monthly AI Report on how your ferments went and what you never measured, add unlimited custom sources to the on-device assistant, and make your roadmap vote count three times. Monthly or yearly auto-renewing subscription, charged to your Apple ID account. It renews unless cancelled at least 24 hours before the current period ends; manage or cancel it in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Fermento Terms: https://fermento.andrej-jasso.com/terms Privacy Policy: https://fermento.andrej-jasso.com/privacy PRIVACY & SECURITY Fermento is built with privacy as the foundation. Your ferments are stored locally on your device with: β’ No accounts, ever β’ No tracking, analytics or ads β’ No name, email or location collected β’ Works offline β’ On-device AI β your questions never leave your phone Your fermentation data never leaves your device. Roadmap votes and article likes are anonymous: each one carries the item you picked plus an app-scoped device id, used only to keep a vote or a like to one per install. Nothing else is sent, and nothing identifies you. PERFECT FOR β’ Home kombucha brewers tracking multiple batches β’ Kimchi and vegetable fermentation enthusiasts β’ Traditional beverage makers (tepache, kvas, kvass) β’ Fermentation hobbyists exploring new recipes β’ 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
Fermently
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Fermently is the fermentation journal you always wanted β built for home brewers, kitchen fermenters, and anyone who takes their cultures seriously. Track every batch from day one. Log temperatures, pH readings, sugar levels, and tasting notes as your ferment evolves. Fermently visualises your data as scientific charts so you always know exactly where you stand. WHAT YOU CAN DO β’ Start a batch for kombucha, kimchi, ginger beer, kefir, sourdough, and more β’ Follow the fermentation timeline and get notified at key stages β’ Compare batches side by side β spot what made one batch better than another β’ Detect over-fermentation before it ruins your brew β’ Browse guided recipes and adapt them to your setup β’ Keep a complete archive of every ferment you've ever made PERFECT FOR Home brewers and fermentation enthusiasts who want more than guesswork. Whether you're on your second kombucha SCOBY or your twentieth jar of kimchi, Fermently brings the science of fermentation to your fingertips. PREMIUM FEATURES Unlock unlimited batch tracking, advanced comparison charts, and the full recipe library with a one-time purchase β no subscription, no recurring fees. By using Fermently, you agree to Terms of Use: https://fermently-legal.vercel.app/terms
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Verdict
Fermento and Fermently are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Fermento sells 9 in-app purchases, starting at $2.99 per month and Fermently sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Fermento | Fermently |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | β |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details β not scored | ||
| Size | 305 MB | 79 MB |
| Age rating | 17+ | 12+ |
| Developer | Andrej Jasso | Theo Rolino |
In-app purchases
Fermento
- Fermento+ Monthly$2.991 Month
- Fermento+ Yearly$17.991 Year
- Small Tip$1.99
- Nice Tip$4.99
- Generous Tip$9.99
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- Amazing Tip$19.99
- Incredible Tip$29.99
- Heroic Tip$49.99
- Legendary Tip$99.99
Fermently
- Pro$9.991 Month
- Mozzarella Recipe$2.99
- Doenjang Recipe$2.99
- Makgeolli Recipe$2.99
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- Shrub Recipe$2.99
- Tsukemono Recipe$2.99
- Water Kefir Recipe$2.99
- Fresh Cheese Recipe$2.99
- Ricotta Recipe$2.99
- Lemonade Recipe$2.99








