# Kombucha Brew Tracker vs FermentLog

The clearest difference is ads: FermentLog at none against Kombucha Brew Tracker's shown. Kombucha Brew Tracker's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Kombucha Brew Tracker sells 1 one-off in-app purchase and FermentLog sells 5 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

Kombucha Brew Tracker ships an update every 11 days, FermentLog every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Kombucha Brew Tracker | FermentLog |
| --- | --- | --- |
| 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 | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [MyQuietSpot Inc.](https://appshunter.io/developer/1841316087) | [PETRO VAKULENKO](https://appshunter.io/developer/6795234946) |

## What reviewers say

### 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 |


### FermentLog

[App page](https://appshunter.io/ios/app/fermentlog-fermentation-log/id6808309840)

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FermentLog Pro Yearly | $9.99 | per year |
| Small Support Tip | $2.99 | one-time |
| Medium Support Tip | $4.99 | one-time |
| Large Support Tip | $9.99 | one-time |
| FermentLog Pro Lifetime | $16.99 | one-time |


## Frequently asked questions

### Is Kombucha Brew Tracker free?

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

### Is FermentLog free?

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

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

Kombucha Brew Tracker shows ads; FermentLog does not.

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

Kombucha Brew Tracker ships an update every 11 days, and FermentLog every 3 weeks. Most recently, Kombucha Brew Tracker was updated on October 30, 2026 and FermentLog on October 31, 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.*