Comparison

Ferment Tracker vs Meat Curing & Brine Calculator

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

Head to head
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/

About

Meat Curing & Brine Calculator

Features
Read full description

Salt math, day counts and water-loss targets for every cut you hang. Meat Curing & Brine Calculator is a meat curing tracker for home charcuterie: it works out the cure, counts the days, and tells you when the bresaola is actually done. Most curing goes wrong at two moments: the salt rub and the pull date. Meat Curing fixes both. Type the green weight of your pork belly or eye of round and you get sea salt grams, Cure #1 or Cure #2 grams and the resulting nitrite ppm, checked against the 200 ppm ingoing ceiling for dry-cured meat. Set a target loss and Meat Curing calculates the finishing weight, then follows the batch with weigh-in reminders until it gets there. WHAT YOU GET โ€ข Exact salt and pink-cure grams for any green weight, with the nitrite ppm verified safe before the meat is touched โ€ข A finishing weight for every project, so a 35% loss coppa is a number on a scale, not a guess โ€ข Weekly weigh-in reminders and a finish alert the moment a cure reaches its target โ€ข Eight vault recipes with milestones built in: bresaola, pancetta, guanciale, lardo, coppa, gravlax, home bacon and finocchiona salami โ€ข A logbook per batch for weigh-ins, flips, vac-seals, re-rubs and cellar temperature and humidity โ€ข A cellar archive of finished and discarded cures, weights and notes intact for next season PERFECT FOR โ€ข First-timers who want the safety math done before the salt goes on โ€ข Whole-muscle curers hanging prosciutto, bresaola or coppa to a weight target โ€ข Salumi makers juggling ferment-then-dry schedules across several casings โ€ข Weekend bacon and gravlax cooks who just need the right ratio, fast WHY NOT JUST A SPREADSHEET? A spreadsheet knows the percentages, but it does not know today is day 21, that the pancetta is still 140 g from target, or that the next step is rinse and case. Meat Curing ties the calculator to the calendar and the scale: every batch shows days in, days remaining, current loss and the next milestone on one card, and the app nudges you when it is time to weigh. PRIVATE BY DEFAULT Your cures, weights and notes stay on this iPhone. There is no account to create, no cloud sync, no ads and no third-party analytics. Reminders are local notifications you can switch off at any time. FULL ACCESS Meat Curing requires a subscription. Choose a weekly or yearly plan to unlock unlimited cures, the salt and nitrate calculator, the recipe vault and all reminders. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled in your App Store account settings. Weigh your first cut, tap Start a cure, and let Meat Curing & Brine Calculator count the days. Terms of Service: https://pnkl26.web.app/terms-of-service Privacy Policy: https://pnkl26.web.app/privacy-policy Support: pnkhanhlinh0206@gmail.com

Screenshots

Ferment Tracker4 screens
Meat Curing & Brine Calculator4 screens

Verdict

The call

Ferment Tracker and Meat Curing & Brine Calculator are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Ferment Tracker sells 3 in-app purchases, starting at $4.99 per month and Meat Curing & Brine Calculator sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Ferment Tracker ships an update every 3 months, Meat Curing & Brine Calculator every 4 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

ScorecardNo meaningful differences
Ferment Tracker versus Meat Curing & Brine Calculator: the parameters behind the verdict, then further details
ParameterFerment TrackerMeat Curing & Brine Calculator
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 3 months โ€” betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumโ€”
DevicesiPhoneiPhone
Requires iOS1817.0 โ€” better
Further details โ€” not scored
Size16 MB5 MB
Age rating12+4+
DeveloperKarol JaworskiLinh Phan Nhat Khanh

In-app purchases

3 purchases

Ferment Tracker

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

Meat Curing & Brine Calculator

Subscriptions2
  • Brine Premium Weekly$2.997 Days
  • Brine Premium Yearly$14.991 Year
One-time1
  • Batch Logbook Lifetime$29.99

Questions

Is Ferment Tracker free?
Ferment Tracker is free to download, with in-app purchases available.
Is Meat Curing & Brine Calculator free?
Meat Curing & Brine Calculator is free to download, with in-app purchases available.
Do Ferment Tracker or Meat Curing & Brine Calculator have ads?
Neither Ferment Tracker nor Meat Curing & Brine Calculator shows ads.
Which is updated more often, Ferment Tracker or Meat Curing & Brine Calculator?
Ferment Tracker ships an update every 3 months, and Meat Curing & Brine Calculator every 4 months. Most recently, Ferment Tracker was updated on October 26, 2026 and Meat Curing & Brine Calculator on October 29, 2026.

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