# Fermolog: Home Brewing App — Fermentation Log & ABV Tracker

> Fermentation tracking app for home winemakers and mead producers. (iPhone/iPad app by MUHAMMET EMIN BILGIC.)

- Source: https://appshunter.io/ios/app/fermolog-home-brewing-app/id6745624694 (this page in markdown: same URL + `.md`)
- Developer: [MUHAMMET EMIN BILGIC](https://appshunter.io/developer/1771073472)
- Category: Food & Drink, Productivity
- Price: Free
- Rating: 4.90/5 from 9 App Store ratings · 3 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 76 MB
- Languages: American English
- Released: 2025-05-09
- Data updated: 2026-09-02
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/fermolog-home-brewing-app/id6745624694/reviews.md

## What is Fermolog?

Fermolog; Home Brewing App & Fermentation Log
You brew with care. Your app should too.
Fermolog is built for homebrewers, winemakers, and mead makers who want more than a spreadsheet. Log every batch, track fermentation from grain to glass, and finally understand what's happening inside your fermenter, all in one clean, powerful app.
Your complete brew log
Every batch. Every gravity reading. Every note, photo, and milestone, organized and searchable. Beer, wine, mead, cider, kombucha. Fermolog handles them all.
Brewing calculator, built in
ABV calculator, Brix to SG converter, OG/FG tracking. The tools you open other apps for, now always one tap away, connected directly to your batch data.
Fermentation charts that actually make sense
Watch your fermentation progress in real time. Visual timelines show gravity drops, alcohol development, and fermentation speed so you always know if your batch is on track, or needs attention.
AI that knows your batches
Ask questions. Get answers based on your actual fermentation data. Fermolog's AI assistant helps you troubleshoot, improve, and brew with more confidence every time.
Never miss a step
Racking day, bottling day, gravity check, Fermolog reminds you at exactly the right moment. Your brewing schedule, always under control.
Brewed for:
Homebrewers · Winemakers · Mead makers · Cider & kombucha brewers

## Key features

- Advanced batch tracking for wine and mead
- Time-stamped notes and photo logging
- Customizable alarms and reminders
- Automatic OG/Brix and ABV calculations
- Visual fermentation progress charts
- Flexible measurement units (Metric/Imperial)
- Detailed timeline management

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/fermolog-home-brewing-app/id6745624694/reviews.md

### 5/5 — Great for Mead

*2026-01-21*

Great way to keep track of multiple batches. Has a place for each ingredient you use and an easy way to keep track of how it visually progresses.

### 5/5 — Süper fikir

*2025-12-29, version 3.3.3*

Çok kullanışlı tam aradığım uygulama, not defterlerinden kurtuldum

### 5/5 — Awesome idea

*2025-08-01, version 2.1.0*

Useful app i like it

## Frequently asked questions about Fermolog

### What is Fermolog used for?

Fermolog is designed for home winemakers and mead producers to meticulously track and manage their fermentation process from start to finish. It aids in achieving professional results through detailed record-keeping and smart calculations.

### Does Fermolog have ads?

Yes, Fermolog contains advertisements. As a free application, it utilizes ads to support its development and maintenance.

### What kind of calculations does Fermolog offer?

Fermolog provides professional calculations including automatic OG/Brix value calculation and accurate ABV calculation from these values. It helps estimate potential alcohol percentage and track fermentation progress without needing a hydrometer.

### Can I set reminders in Fermolog?

Yes, Fermolog features smart alarms and reminders. You can set customizable alarms for critical fermentation steps, receive reminders for the next process step, and get notifications for batch transitions.

### What devices is Fermolog compatible with?

Fermolog is available for iPhone, iPad, and iPod devices. It is designed to offer a seamless experience across Apple's mobile ecosystem.

### How often is Fermolog updated?

Fermolog was last updated on March 23, 2026, indicating a commitment to ongoing development and improvements. Users can expect regular updates to enhance functionality and address any issues.

### What is the age rating for Fermolog?

Fermolog has an age rating of 17+. This rating is typically assigned due to the subject matter related to alcohol production, which may not be suitable for younger audiences.

### Does Fermolog support different measurement units?

Yes, Fermolog offers flexible measurement unit options, supporting both Metric and Imperial systems. It also provides automatic OG and Brix conversion for user convenience.

## Version history (last 5 releases)

### 5.5.0 — 2026-08-31

Added a welcome flow and guided tour.
Quick-add gravity, pH, temperature, and photos.
Create, edit, and scale recipes more easily.
Track cellar items with photos and multiple bottle sizes.
Improved navigation, filters, sharing, and list loading.

### 5.4.0 — 2026-08-29

Cellar page improvements
Recipe creation improvements
Ingredient sugar content improvements

### 5.3.0 — 2026-08-18

New app theme for a more modern, consistent look.
      Added recipes with day-by-day steps, tags, and ingredient, nutrient, and yeast entries you can reuse across batches.
      Improved the cellar page with cover photos and a clearer batch overview.
      Added batch splitting so you can divide a batch into separate ones and track them individually.
      Improved Fermo AI with richer batch context for more accurate answers.

### 5.2.0 — 2026-08-13

New app theme for a more modern, consistent look.
      Added recipes with day-by-day steps, tags, and ingredient, nutrient, and yeast entries you can reuse across batches.
      Improved the cellar page with cover photos and a clearer batch overview.
      Added batch splitting so you can divide a batch into separate ones and track them individually.
      Improved Fermo AI with richer batch context for more accurate answers.

### 5.0.0 — 2026-07-18

Tasting parameters added
Export options improved

## Apps similar to Fermolog

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [FermentMe - Recipes & tracker](https://appshunter.io/ios/app/fermentme-recipes-and-tracker/id6761524491) | — | Free | Food & Drink |
| [Kombucha Keeper](https://appshunter.io/ios/app/kombucha-keeper/id6746731068) | — | Free | Food & Drink |
| [Fermentation Journal: Fermento](https://appshunter.io/ios/app/fermentation-journal-fermento/id6470132496) | — | Free | Food & Drink |
| [Mead Maker: Honey Wine Tracker](https://appshunter.io/ios/app/mead-maker-honey-wine-tracker/id6757456516) | — | Free | Food & Drink |
| [Mead Corner](https://appshunter.io/ios/app/mead-corner/id6747457886) | 4.9 (19) | Free | Food & Drink |
| [FERMNTR](https://appshunter.io/ios/app/fermntr/id6752614213) | 4.0 (1) | Free | Food & Drink |

## More apps by MUHAMMET EMIN BILGIC

- [Crossworder – Word Puzzle](https://appshunter.io/ios/app/crossworder-word-puzzle/id6727013859)
- [Omni Track - Activity Tracking](https://appshunter.io/ios/app/omni-track-activity-tracking/id6736402144)

All apps by MUHAMMET EMIN BILGIC: https://appshunter.io/developer/1771073472

## Related topics

[brewing](https://appshunter.io/ios/topics/brewing) · [co2 fermentation calculator](https://appshunter.io/ios/topics/co2-fermentation-calculator) · [bruusta app](https://appshunter.io/ios/topics/bruusta-app) · [mead](https://appshunter.io/ios/topics/mead)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*