# bühnenwerk vs PdfNoteViewer

The clearest difference is price: bühnenwerk at Free against PdfNoteViewer's $0.99. bühnenwerk also leads on update cadence (every 2 months vs every 4 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

bühnenwerk is free to download; PdfNoteViewer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

bühnenwerk ships an update every 2 months, PdfNoteViewer every 4 months. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | bühnenwerk | PdfNoteViewer |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 6 MB | 11 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [buehnenwerk GmbH](https://appshunter.io/developer/946143182) | [Danyel Kern](https://appshunter.io/developer/1835867723) |

## What reviewers say

### bühnenwerk

[App page](https://appshunter.io/ios/app/buhnenwerk/id963505022)

**Features:** macOS Compatibility

**In-app purchases:** none


### PdfNoteViewer

[App page](https://appshunter.io/ios/app/pdfnoteviewer/id6754595822)

**In-app purchases:** none


## Frequently asked questions

### Is bühnenwerk free?

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

### Is PdfNoteViewer free?

PdfNoteViewer costs $0.99, with no in-app purchases.

### Do bühnenwerk or PdfNoteViewer have ads?

Neither bühnenwerk nor PdfNoteViewer shows ads.

### Which is updated more often, bühnenwerk or PdfNoteViewer?

bühnenwerk ships an update every 2 months, and PdfNoteViewer every 4 months. Most recently, bühnenwerk was updated on October 17, 2026 and PdfNoteViewer on October 22, 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.*