Comparison

Fermentation Tracker vs Ferment Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fermentation Tracker

Track and organize all your home fermentation projects, from kombucha to pickles. Log details, set timers, and analyze progress with charts and calculators. Save favorite recipes and export your data.

Highlights
  • Track various ferment types
  • Customizable batch stages and durations
  • Live timers with Lock Screen integration
  • Log temperature, pH, and tasting notes
  • Brine, ABV, and Baker's Math calculators
  • Create reusable batch templates
  • Export data as CSV
Features
Read full description

Your ferments deserve better than sticky notes. Meet Fermenty: a thoughtfully designed fermentation tracker for home fermenters, from your first jar to your next great batch. Keep kombucha, sourdough, kimchi, yogurt, beer, wine, mead, pickles, and hot sauce organized in one place. TRACK YOUR WAY Choose a popular ferment type or create your own. Record salt percentages, start a batch now or schedule it for later, and plan multiple stages with target durations. Pause, resume, or duplicate a batch whenever you need to. TIMERS AT A GLANCE Follow batch progress with live timers. Live Activities bring your timer to the Lock Screen and Dynamic Island on supported devices. CAPTURE EVERY DETAIL • Log temperature in °C or °F and track pH readings. • Spot changes over time with temperature and pH charts. • Add photos, observations, and batch notes. • Record tasting notes and rate results from 1 to 10. • See readings, photos, notes, and stage changes together on a chronological timeline. REMINDERS THAT FIT YOUR ROUTINE Set recurring check-ins daily, every few days, or weekly. Add advance alerts before a stage is due to finish. THREE HANDY CALCULATORS • Brine: calculate salt amounts and brine concentration. • ABV: estimate alcohol by volume from original and final gravity readings. • Baker's Math: work out hydration, water amounts, and ingredient weights using baker's percentages. SAVE YOUR FAVORITES Turn your preferred batch setups into reusable templates, complete with stages and settings, so your next batch is quick to start. EXPORT YOUR RECORDS Export a single batch or your full ferment history as CSV for sharing, analysis, or your own records. MADE FOR EVERYDAY FERMENTING Enjoy a clean interface, light and dark modes, and nine app languages. Your fermentation records are stored on your device. START FREE. MAKE ROOM WITH PRO. Use every tracking feature with one running or scheduled batch at a time, with no limits on logging. Paused and completed batches don't count toward this limit. Upgrade to Fermenty Pro for unlimited running and scheduled batches. Subscriptions support continued development and help keep Fermenty ad-free. SUBSCRIPTION INFORMATION • Payment is charged to your Apple Account at purchase confirmation. • Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. • Your account is charged for renewal within 24 hours before the current period ends. • Manage or cancel your subscription in your account settings after purchase. Privacy Policy: https://sites.google.com/view/fermenty-privacy-policy/home By using this app, you agree to Apple's standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Ferment Tracker

Track and organize all your food fermentation projects, from sauerkraut to kombucha. Log progress, monitor key metrics like pH and temperature, and build a comprehensive recipe journal. Includes a helpful reference guide for common fermentation types and troubleshooting.

Highlights
  • Track active ferments with status indicators
  • Log check-ins with notes, pH, and temperature
  • Photo documentation for each stage
  • Built-in salt percentage calculator
  • Structured recipe journal for ingredients and methods
  • Fermentation reference guide and troubleshooting
Features
Read full description

Free: the full recipe library (59 recipes), up to 3 active ferments, 2 cultures and 2 recipes of your own, check-ins, reminders, the mould and kahm guide, widgets, jar labels, story cards and timelapses. Paid Crock Pro subscription required for unlimited ferments, cultures and recipes, AI photo checks (3 free to try), Insights charts, batch comparisons and Lock Screen countdowns. Crock turns your fermentation shelf into something alive. Every batch is drawn as its own printed jar: the brine clouds as it sours, bubbles rise faster in a warm kitchen, and kombucha bottles fizz until you burp them. KNOW WHAT EVERY JAR NEEDS TODAY - Your shelf shows each batch with what it needs next: burp, taste, check or move to the fridge - Timelines adjust to your room temperature, so you know when a kraut at 18 C will actually be ready - Ready by Saturday? Pick the day and Crock tells you when to start - Bottle in flavours: split a kombucha or kefir first ferment into several flavoured bottles, each tracked - A jars and gear list that shows which jars are free - Reminders at sensible hours, quiet hours, or mute a single jar A LIBRARY THAT WALKS YOU THROUGH IT - 59 recipes: sauerkraut, kimchi, dill pickles, hot sauces, salsa, preserved lemons, garlic honey, ketchup and mustard, kombucha, jun, kefir, ginger bug sodas, tepache, kvass, yogurt, tempeh, natto, shio koji, miso, gochujang, nukazuke, idli and dosa batter, injera, sourdough bread and starter, and vinegar - What's in season this month, and long cold ferments like kimchi-fridge kimchi at 2 C - Scale any recipe and Crock recalculates the salt by weight, plus a salt and brine calculator in grams or spoons - Bake planner: baker's percentages in grams, and when to start so your bread is ready on time, with reminders - Write your own recipes, or save the batch that turned out perfect - Share or print any recipe as a PDF, or make a shopping list from it IS THIS OKAY? - Illustrated guide to what is normal, what is harmless (kahm yeast) and what means throw it out (fuzzy or coloured mould) - A step-by-step check that rules out the risky cases first - AI photo check: snap the surface for a second opinion on kahm versus mould (Pro, 3 free checks) - pH guidance around the 4.6 line for hot sauces and salsas CULTURES THAT LIVE FOR YEARS - Sourdough starters, kefir grains, SCOBY hotels, continuous-brew kombucha, ginger bugs and nuka beds - Feeding schedules for counter or fridge, streaks, and a growth chart when you weigh kefir grains - Link each batch to the starter, SCOBY or grains it was made with - Split a culture to gift it and Crock remembers its family tree SEE WHAT MAKES A GOOD BATCH - pH and temperature charts for every batch - Insights across all your ferments, and any two batches side by side (Pro) - Turn a batch's photos into a timelapse video to share MADE FOR IPHONE - Widgets with Burped and Fed buttons, right on your Home Screen - Lock Screen and Dynamic Island countdowns (Pro) - Siri and Shortcuts: "What needs me?", burp a batch, feed a starter - Follow a HomeKit temperature sensor - Jar labels with QR codes, story cards, iCloud sync, metric and imperial - Back up everything to one file and restore it any time - In English, German, Polish, Japanese, Spanish, Portuguese and French Crock never tells you food is safe to eat. When something looks wrong, it helps you decide, and when in doubt, it says throw it out. CROCK PRO Unlimited active ferments, cultures and your own recipes, unlimited AI photo checks, Insights charts, batch comparisons and Lock Screen countdowns. Available as a monthly or yearly subscription. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your App Store account settings. Privacy Policy: https://237LR.github.io/app-legal/Crock/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Fermentation Tracker4 screens
Ferment Tracker4 screens

Verdict

The call

The clearest difference is review sentiment: Fermentation Tracker at 100% against Ferment Tracker's 0%. Fermentation Tracker also leads on update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Fermentation Tracker sells 3 in-app purchases, starting at $2.99 per month and Ferment Tracker sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Fermentation Tracker ships an update monthly, Ferment Tracker every 3 months. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Ā· 6 level
Fermentation Tracker versus Ferment Tracker: the parameters behind the verdict, then further details
ParameterFermentation TrackerFerment Tracker
PriceFreeFree
Positive reviews100.0% of reviews — better0.0% of reviews
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad — betteriPhone
Requires iOS18.018
Further details — not scored
Size15 MB16 MB
Age rating12+12+
DeveloperMASON QULIZADAKarol Jaworski

Customer experience

Fermentation Tracker

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Ferment Tracker

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Fermentation Tracker

Subscriptions2
  • Fermenty Pro - Monthly$2.991 Month
  • Fermenty Pro – Yearly$19.991 Year
One-time1
  • Fermenty Pro – Lifetime$34.99
3 purchases

Ferment Tracker

Subscriptions3
  • Crock Pro$4.991 Month
  • Crock Pro$39.991 Year
  • Crock Pro1 Year trial$39.991 Year

Questions

Is Fermentation Tracker free?
Fermentation Tracker is free to download, with in-app purchases available.
Is Ferment Tracker free?
Ferment Tracker is free to download, with in-app purchases available.
Do Fermentation Tracker or Ferment Tracker have ads?
Neither Fermentation Tracker nor Ferment Tracker shows ads.
Which is updated more often, Fermentation Tracker or Ferment Tracker?
Fermentation Tracker ships an update monthly, and Ferment Tracker every 3 months. Most recently, Fermentation Tracker was updated on November 10, 2026 and Ferment Tracker on October 31, 2026.

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