# Hanna Lab vs QBarcode

The clearest difference is in-app purchases: Hanna Lab at none against QBarcode's 2. Hanna Lab also leads on iOS requirement (15.0 vs 26.0). QBarcode's advantage is update cadence (every 2 months vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. QBarcode sells 2 in-app purchases, starting at $0.29 per month. Hanna Lab asks for nothing beyond the download.

Hanna Lab ships an update every 5 months, QBarcode every 2 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hanna Lab | QBarcode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (11 ratings)](https://appshunter.io/ios/app/hanna-lab/id913755813/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 32 MB | 6 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hanna Instruments, Inc.](https://appshunter.io/developer/913755816) | [Taisuke Inoue](https://appshunter.io/developer/637611802) |

## 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


### QBarcode

[App page](https://appshunter.io/ios/app/qbarcode-qr-and-barcode-widget/id6778022090)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.29 | per month |
| Premium Annual | $1.99 | per year |


## Frequently asked questions

### Is Hanna Lab free?

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

### Is QBarcode free?

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

### Do Hanna Lab or QBarcode have ads?

Neither Hanna Lab nor QBarcode shows ads.

### Which is updated more often, Hanna Lab or QBarcode?

Hanna Lab ships an update every 5 months, and QBarcode every 2 months. Most recently, Hanna Lab was updated on November 1, 2026 and QBarcode on October 25, 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.*