# Microbrew.AR vs Beer Carbonation Calculator

The clearest difference is in-app purchases: Microbrew.AR at none against Beer Carbonation Calculator's 1. Microbrew.AR also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). Beer Carbonation Calculator's advantage is update cadence (every 3 months vs every 11 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. Beer Carbonation Calculator sells 1 one-off in-app purchase. Microbrew.AR asks for nothing beyond the download.

Microbrew.AR ships an update every 11 months, Beer Carbonation Calculator every 3 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Microbrew.AR | Beer Carbonation Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (7 ratings)](https://appshunter.io/ios/app/beer-carbonation-calculator/id1540250400/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 41 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [InnQube S.A.S](https://appshunter.io/developer/1150942620) | [Andre Leite Barbosa Costa](https://appshunter.io/developer/984337133) |

## What reviewers say

### Microbrew.AR

[App page](https://appshunter.io/ios/app/microbrewar/id1287575281)

This app assists brewers with yeast cell counting, inoculum calculation, and fermentation tracking. It allows for manual or photo-based counting, records fermentation data, and provides access to educational resources.

**Highlights:** Yeast cell counting (manual/photo), Inoculum volume calculation, Fermentation tracking (density, pH, temp), Customizable units and settings, 3D printable microscope adapter download, Access to brewing courses and tutorials

**Features:** macOS Compatibility

**In-app purchases:** none


### Beer Carbonation Calculator

[App page](https://appshunter.io/ios/app/beer-carbonation-calculator/id1540250400)

This app helps homebrewers calculate the correct CO2 regulator settings for force carbonating beverages like beer, cider, and sparkling wine in a keg. It offers a calculator, common carbonation values, and a visual chart based on pressure and temperature.

**Highlights:** CO2 regulator setting calculator, Common carbonation values list, Carbonation chart by pressure and temperature, Supports imperial and metric units, Calculates by volume and weight, Homebrewing aid

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads & Unlock All Themes | $4.99 | one-time |


## Frequently asked questions

### Is Microbrew.AR free?

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

### Is Beer Carbonation Calculator free?

Beer Carbonation Calculator is free to download, with in-app purchases available.

### Do Microbrew.AR or Beer Carbonation Calculator have ads?

Beer Carbonation Calculator shows ads; Microbrew.AR does not.

### Which is updated more often, Microbrew.AR or Beer Carbonation Calculator?

Microbrew.AR ships an update every 11 months, and Beer Carbonation Calculator every 3 months. Most recently, Microbrew.AR was updated on October 13, 2026 and Beer Carbonation Calculator 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.*