# Oxford Button App vs PDF Converter

The clearest difference is in-app purchases: Oxford Button App at none against PDF Converter's 2. Oxford Button App also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. PDF Converter sells 2 in-app purchases, starting at $6.99 per 7 days. Oxford Button App asks for nothing beyond the download.

Oxford Button App ships an update every 2 days, PDF Converter every 3 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Oxford Button App | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/pdf-converter-file-editor/id6738960908/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 32 MB | 30 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [University of Oxford](https://appshunter.io/developer/688778837) | [Marcella Jeanne](https://appshunter.io/developer/1783150672) |

## What reviewers say

### Oxford Button App

[App page](https://appshunter.io/ios/app/oxford-button-app/id6449711258)

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

**In-app purchases:** none


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-file-editor/id6738960908)

Convert various file types to PDF offline. Secure your documents with password protection and share them easily. Offers unlimited file size and conversion counts with high-quality results.

**Highlights:** Convert images, Word, Excel, text, and zip to PDF, Convert PDF to images and text, Unlock and add password protection, Unlimited file size and conversion count, Offline operation for speed and privacy, Effortless file sharing

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |


## Frequently asked questions

### Is Oxford Button App free?

Oxford Button App is free to download, with no in-app purchases.

### Is PDF Converter free?

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

### Do Oxford Button App or PDF Converter have ads?

Neither Oxford Button App nor PDF Converter shows ads.

### Which is updated more often, Oxford Button App or PDF Converter?

Oxford Button App ships an update every 2 days, and PDF Converter every 3 days. Most recently, Oxford Button App was updated on October 25, 2026 and PDF Converter 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.*