# FermentApp vs Kombucha Brew Tracker

The clearest difference is price: Kombucha Brew Tracker at Free against FermentApp's $4.99. FermentApp's advantage is rating (5.0 vs 4.0) and in-app purchases (none vs 1). On review sentiment, ratings volume, update cadence and device support there is nothing between them.

Kombucha Brew Tracker is free to download; FermentApp costs $4.99 up front. Kombucha Brew Tracker sells 1 one-off in-app purchase. FermentApp asks for nothing beyond the download.

FermentApp holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

FermentApp ships an update every 8 days, Kombucha Brew Tracker every 11 days. The most recent releases landed on October 8, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FermentApp | Kombucha Brew Tracker |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fermentapp/id1664266980/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/kombucha-brew-tracker/id6756988604/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 11 days |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 31 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Lostium Project](https://appshunter.io/developer/1195612978) | [MyQuietSpot Inc.](https://appshunter.io/developer/1841316087) |

## What reviewers say

### FermentApp

[App page](https://appshunter.io/ios/app/fermentapp/id1664266980)

Learn the art of fermentation and pickling with step-by-step lessons and guided recipes. Explore a variety of techniques, from basic lactofermentation to making kimchi, with audio options for on-the-go learning. This app offers a comprehensive guide for beginners to create delicious homemade ferments.

**Highlights:** 10 illustrated theory lessons, Audio versions of lessons, 16 guided step-by-step recipes, Recipe alerts and notifications, Vegan options for recipes, Content in English and Spanish

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Kombucha Brew Tracker

[App page](https://appshunter.io/ios/app/kombucha-brew-tracker/id6756988604)

This app helps home brewers meticulously track their kombucha fermentation process. It offers smart timers for both primary and secondary fermentation, allows for detailed batch logging, and provides reminders for bottling and refrigeration. Document your brews, experiment with flavors, and monitor your cultures with ease.

**Highlights:** F1 & F2 fermentation timers, Batch splitting and tracking, Multiple culture type support, Bottling and refrigeration reminders, Unlimited batch management, Flavor and photo logging, Brew history and stats

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $9.99 | one-time |


## Frequently asked questions

### Is FermentApp free?

FermentApp costs $4.99, with no in-app purchases.

### Is Kombucha Brew Tracker free?

Kombucha Brew Tracker is free to download, with in-app purchases available.

### Which has better reviews, FermentApp or Kombucha Brew Tracker?

FermentApp is rated higher. FermentApp averages 5.0 out of 5 from 1 ratings, while Kombucha Brew Tracker averages 4.0 from 1 ratings.

### Do FermentApp or Kombucha Brew Tracker have ads?

Kombucha Brew Tracker shows ads; FermentApp does not.

### Which is updated more often, FermentApp or Kombucha Brew Tracker?

FermentApp ships an update every 8 days, and Kombucha Brew Tracker every 11 days. Most recently, FermentApp was updated on October 8, 2026 and Kombucha Brew Tracker on September 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*