# ONE vs PDFScan Mate

The clearest difference is in-app purchases: ONE at none against PDFScan Mate's 1. ONE also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, update cadence and ads there is nothing between them.

Both are free to download. PDFScan Mate sells 1 in-app purchase, starting at $0.99 per month. ONE asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ONE | PDFScan Mate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 146 MB | 18 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NowApps Technologies Private Limited](https://appshunter.io/developer/1391015591) | [Swati Suman](https://appshunter.io/developer/1791506645) |

## What reviewers say

### ONE

[App page](https://appshunter.io/ios/app/one-ifb/id1579040440)

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

**In-app purchases:** none


### PDFScan Mate

[App page](https://appshunter.io/ios/app/pdfscan-mate/id6745029061)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly Plan | $0.99 | per month |


## Frequently asked questions

### Is ONE free?

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

### Is PDFScan Mate free?

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

### Do ONE or PDFScan Mate have ads?

Neither ONE nor PDFScan Mate shows ads.

### Which is updated more often, ONE or PDFScan Mate?

ONE ships an update every 2 months, and PDFScan Mate every 2 months. Most recently, ONE was updated on September 9, 2026 and PDFScan Mate on September 23, 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.*