# Overactive Bladder Score vs QR Code Generator, QR Scanner

The clearest difference is in-app purchases: Overactive Bladder Score at none against QR Code Generator, QR Scanner's 2. Overactive Bladder Score also leads on iOS requirement (12.0 vs 15.1). QR Code Generator, QR Scanner's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. QR Code Generator, QR Scanner sells 2 in-app purchases, starting at $3.99 per 7 days. Overactive Bladder Score asks for nothing beyond the download.

Overactive Bladder Score ships an update every 4 months, QR Code Generator, QR Scanner every 2 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Overactive Bladder Score | QR Code Generator, QR Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 36 MB | 49 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Putu Angga Risky Raharja](https://appshunter.io/developer/1164107753) | [Soufiane Bouziane](https://appshunter.io/developer/1796428527) |

## What reviewers say

### Overactive Bladder Score

[App page](https://appshunter.io/ios/app/overactive-bladder-score/id1506597809)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Generator, QR Scanner

[App page](https://appshunter.io/ios/app/qr-code-generator-qr-scanner/id6757563809)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Overactive Bladder Score free?

Overactive Bladder Score is free to download, with no in-app purchases.

### Is QR Code Generator, QR Scanner free?

QR Code Generator, QR Scanner is free to download, with in-app purchases available.

### Do Overactive Bladder Score or QR Code Generator, QR Scanner have ads?

Neither Overactive Bladder Score nor QR Code Generator, QR Scanner shows ads.

### Which is updated more often, Overactive Bladder Score or QR Code Generator, QR Scanner?

Overactive Bladder Score ships an update every 4 months, and QR Code Generator, QR Scanner every 2 weeks. Most recently, Overactive Bladder Score was updated on October 17, 2026 and QR Code Generator, QR Scanner on October 7, 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.*