# PDFScan vs PDFOne

The clearest difference is price: PDFScan at Free against PDFOne's $2.99. PDFScan also leads on iOS requirement (15.1 vs 17.0). PDFOne's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On in-app purchases and device support there is nothing between them.

PDFScan is free to download; PDFOne costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PDFScan ships an update every 3 weeks, PDFOne every 4 days. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PDFScan | PDFOne |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 40 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ann ANN WAMBUI NJUGUNA](https://appshunter.io/developer/1895391479) | [ANTONIO PADALINO](https://appshunter.io/developer/6798513902) |

## What reviewers say

### PDFScan

[App page](https://appshunter.io/ios/app/pdfscan-doc-and-file-scanner/id6763644246)

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

**In-app purchases:** none


### PDFOne

[App page](https://appshunter.io/ios/app/pdfone/id6806627749)

**In-app purchases:** none


## Frequently asked questions

### Is PDFScan free?

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

### Is PDFOne free?

PDFOne costs $2.99, with no in-app purchases.

### Do PDFScan or PDFOne have ads?

PDFScan shows ads; PDFOne does not.

### Which is updated more often, PDFScan or PDFOne?

PDFScan ships an update every 3 weeks, and PDFOne every 4 days. Most recently, PDFScan was updated on October 16, 2026 and PDFOne on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*