# FermCalc Winemaking Calculator vs MtsBLE

The clearest difference is iOS requirement: FermCalc Winemaking Calculator at 13.0 against MtsBLE's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | FermCalc Winemaking Calculator | MtsBLE |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 1 MB | 15 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stephen Gross](https://appshunter.io/developer/1713083160) | [Mobiltrust Arge](https://appshunter.io/developer/1289658743) |

## 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


### MtsBLE

[App page](https://appshunter.io/ios/app/mtsble/id6797522340)

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

**In-app purchases:** none


## Frequently asked questions

### Is FermCalc Winemaking Calculator free?

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

### Is MtsBLE free?

MtsBLE is free to download, with no in-app purchases.

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

Neither FermCalc Winemaking Calculator nor MtsBLE 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.*