# Fermento vs Kombucha Brew Tracker

The clearest difference is ads: Fermento at none against Kombucha Brew Tracker's shown. Kombucha Brew Tracker's advantage is update cadence (every 11 days vs monthly) and iOS requirement (15.0 vs 17.0). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Fermento sells 4 in-app purchases, starting at $3.99 per 7 days and Kombucha Brew Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fermento ships an update monthly, Kombucha Brew Tracker every 11 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fermento | Kombucha Brew Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/kombucha-brew-tracker/id6756988604/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 111 MB | 44 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Drobinin Limited](https://appshunter.io/developer/1713029153) | [MyQuietSpot Inc.](https://appshunter.io/developer/1841316087) |

## What reviewers say

### Fermento

[App page](https://appshunter.io/ios/app/fermento-fermentation-journal/id6470132496)

Track and manage all your fermentation projects, from sourdough and cheese to kombucha and pickles. Features smart timelines, custom reminders, and helpful calculators for precise results. Includes advanced logging and export options for professional use.

**Highlights:** Unlimited fermentation batches, Customizable timelines and milestones, Smart reminders for tasks, pH, salt %, and weight tracking, Culture management, HACCP decision-tree builder, Recipe scaling calculators

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fermentation Tracker Unlimited | $3.99 | per 7 days |
| Culture & Probiotic Pro | $7.99 | per month |
| Fermentation Tracker Unlimited | $59.99 | per year |
| HACCP Safety Compliance Pro | $179.99 | per year |


### 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 Fermento free?

Fermento is free to download, with in-app purchases available.

### Is Kombucha Brew Tracker free?

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

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

Kombucha Brew Tracker shows ads; Fermento does not.

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

Fermento ships an update monthly, and Kombucha Brew Tracker every 11 days. Most recently, Fermento was updated on October 30, 2026 and Kombucha Brew Tracker on October 24, 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.*