# FermCalc Winemaking Calculator vs WineBrain

The clearest difference is in-app purchases: FermCalc Winemaking Calculator at none against WineBrain's 2. FermCalc Winemaking Calculator also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. WineBrain sells 2 in-app purchases, starting at $12.99 per month. FermCalc Winemaking Calculator asks for nothing beyond the download.

## The numbers

| Metric | FermCalc Winemaking Calculator | WineBrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/fermcalc-winemaking-calculator/id6470156850/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | Free | — |
| Size | 1 MB | 38 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Stephen Gross](https://appshunter.io/developer/1713083160) | [Samuel Ortiz Sanchez](https://appshunter.io/developer/1837727094) |

## What reviewers say

### FermCalc Winemaking Calculator

[App page](https://appshunter.io/ios/app/fermcalc-winemaking-calculator/id6470156850)

This app offers a comprehensive suite of advanced calculators for winemaking. It assists with unit conversions, adjustments for sugar, acidity, and sulfites, and estimations for alcohol content and blending. Designed for both beginners and professionals, it provides flexible input and output units for all calculations.

**Highlights:** Unit conversions (volume, mass, temperature, etc.), Chaptalization & dilution calculations, Acidity adjustment tools, Sulfite addition calculator, Alcohol & solids content estimation, Blending and fortification calculators, Miscellaneous winemaking additions

**Features:** macOS Compatibility

**In-app purchases:** none


### WineBrain

[App page](https://appshunter.io/ios/app/winebrain/id6751962674)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Acceso | $12.99 | per month |
| Acceso completo | $22.99 | per month |


## Frequently asked questions

### Is FermCalc Winemaking Calculator free?

FermCalc Winemaking Calculator is free to download, with no in-app purchases.

### Is WineBrain free?

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

### Do FermCalc Winemaking Calculator or WineBrain have ads?

Neither FermCalc Winemaking Calculator nor WineBrain shows ads.

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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.*