# PDFGenius vs Clef Converter

The clearest difference is rating: Clef Converter at 5.0 against PDFGenius's 4.3. Clef Converter also leads on review sentiment (100% vs 63%) and in-app purchases (none vs 3). PDFGenius's advantage is ratings volume (35 vs 7). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDFGenius sells 3 in-app purchases, starting at $0.99 per month. Clef Converter asks for nothing beyond the download.

Clef Converter holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: PDFGenius has 35 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 63% of PDFGenius's written reviews are positive against 100% of Clef Converter's.

PDFGenius ships an update every 4 months, Clef Converter every 5 weeks. The most recent releases landed on September 24, 2026 and July 18, 2026 respectively.

## The numbers

| Metric | PDFGenius | Clef Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (35 ratings)](https://appshunter.io/ios/app/pdfgenius/id1194023259/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/clef-converter/id6749788690/reviews)** |
| Number of ratings | **35** | 7 |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 7 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RootRise Technologies Pvt. Ltd.](https://appshunter.io/developer/594431033) | [Daniel Vonrhein](https://appshunter.io/developer/1832125705) |

## What reviewers say

### PDFGenius

[App page](https://appshunter.io/ios/app/pdfgenius/id1194023259)

This app offers a comprehensive suite of tools for manipulating PDF documents. It allows users to combine, split, compress, convert PDFs to images, extract pages, and edit content like inserting, deleting, and reordering pages. Advanced features include password protection, page cropping, and text extraction.

**Highlights:** Combine multiple PDFs, Split PDFs by various criteria, Compress PDF file size, Convert PDF to images (JPG, PNG, TIFF), Extract text from PDFs, Edit pages (insert, delete, reorder, rotate, crop), Add/remove password security

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium : Monthly Access | $0.99 | per month |
| Premium : Yearly Access | $6.99 | per year |
| Premium : Lifetime Access | $9.99 | one-time |


### Clef Converter

[App page](https://appshunter.io/ios/app/clef-converter/id6749788690)

Easily convert sheet music to your preferred clef using advanced computer vision. This app handles PDFs, screenshots, and camera photos, making it simpler to read music in new clefs. It's designed for musicians looking for a visual aid to overcome reading challenges.

**Highlights:** Automatic clef conversion, Supports PDFs, screenshots, and camera photos, Handles single or multiple staves, Visualizer for musicians, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDFGenius free?

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

### Is Clef Converter free?

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

### Which has better reviews, PDFGenius or Clef Converter?

Clef Converter is rated higher. PDFGenius averages 4.3 out of 5 from 35 ratings, while Clef Converter averages 5.0 from 7 ratings.

### Do PDFGenius or Clef Converter have ads?

Neither PDFGenius nor Clef Converter shows ads.

### Which is updated more often, PDFGenius or Clef Converter?

PDFGenius ships an update every 4 months, and Clef Converter every 5 weeks. Most recently, PDFGenius was updated on September 24, 2026 and Clef Converter on July 18, 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.*