# ScanPDF™ vs PT Field

The clearest difference is in-app purchases: PT Field at none against ScanPDF™'s 2. PT Field also leads on update cadence (every 3 days vs every 5 weeks). ScanPDF™'s advantage is iOS requirement (13.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. ScanPDF™ sells 2 in-app purchases, starting at $9.99 per month. PT Field asks for nothing beyond the download.

ScanPDF™ ships an update every 5 weeks, PT Field every 3 days. The most recent releases landed on September 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ScanPDF™ | PT Field |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Size | 25 MB | 77 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [9D TECHNOLOGIES](https://appshunter.io/developer/1700243385) | [NYC Rhythm LLC](https://appshunter.io/developer/1598176003) |

## What reviewers say

### ScanPDF™

[App page](https://appshunter.io/ios/app/scanpdf-camera-scanner/id6470440068)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Yearly Subscription | $49.99 | per year |


### PT Field

[App page](https://appshunter.io/ios/app/pt-field/id6787677666)

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

**In-app purchases:** none


## Frequently asked questions

### Is ScanPDF™ free?

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

### Is PT Field free?

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

### Do ScanPDF™ or PT Field have ads?

Neither ScanPDF™ nor PT Field shows ads.

### Which is updated more often, ScanPDF™ or PT Field?

ScanPDF™ ships an update every 5 weeks, and PT Field every 3 days. Most recently, ScanPDF™ was updated on September 30, 2026 and PT Field on October 24, 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.*