# Hanna Lab vs Microbrew.AR

The clearest difference is review sentiment: Microbrew.AR at 100% against Hanna Lab's 45%. Microbrew.AR also leads on iOS requirement (12.0 vs 15.0). Hanna Lab's advantage is update cadence (every 5 months vs every 11 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Hanna Lab ships an update every 5 months, Microbrew.AR every 11 months. The most recent releases landed on September 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Hanna Lab | Microbrew.AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (10 ratings)](https://appshunter.io/ios/app/hanna-lab/id913755813/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 45.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 32 MB | 15 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hanna Instruments, Inc.](https://appshunter.io/developer/913755816) | [InnQube S.A.S](https://appshunter.io/developer/1150942620) |

## What reviewers say

### Hanna Lab

[App page](https://appshunter.io/ios/app/hanna-lab/id913755813)

Transform your mobile device into a professional-grade pH meter or data management system. Connect with compatible Hanna Instruments probes and meters to conduct precise measurements, store data securely, and access it via the cloud.

**Highlights:** pH meter functionality with Bluetooth probes, Data management with compatible meters, Hanna Cloud compatibility for data sync, Live measurements and trend graphs, Data export in PDF and CSV formats, Calibration and logging features

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Hanna Lab free?

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

### Is Microbrew.AR free?

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

### Do Hanna Lab or Microbrew.AR have ads?

Neither Hanna Lab nor Microbrew.AR shows ads.

### Which is updated more often, Hanna Lab or Microbrew.AR?

Hanna Lab ships an update every 5 months, and Microbrew.AR every 11 months. Most recently, Hanna Lab was updated on September 25, 2026 and Microbrew.AR on October 13, 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.*