# Image to PDF Convert & Secure vs PDFMaster

The clearest difference is in-app purchases: Image to PDF Convert & Secure at none against PDFMaster's 3. Image to PDF Convert & Secure also leads on iOS requirement (15.6 vs 17.0). PDFMaster's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. PDFMaster sells 3 one-off in-app purchases. Image to PDF Convert & Secure asks for nothing beyond the download.

## The numbers

| Metric | Image to PDF Convert & Secure | PDFMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Monthly |
| Size | 14 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tilak Beladiya](https://appshunter.io/developer/1784720491) | [G A Shehan De Silva](https://appshunter.io/developer/1879648907) |

## What reviewers say

### Image to PDF Convert & Secure

[App page](https://appshunter.io/ios/app/image-to-pdf-convert-and-secure/id6745420191)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDFMaster

[App page](https://appshunter.io/ios/app/pdfmaster-offline-pdf-tool/id6759755409)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $1.99 | one-time |
| Buy me a slice of pizza | $2.99 | one-time |
| Super Supporter | $9.99 | one-time |


## Frequently asked questions

### Is Image to PDF Convert & Secure free?

Image to PDF Convert & Secure is free to download, with no in-app purchases.

### Is PDFMaster free?

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

### Do Image to PDF Convert & Secure or PDFMaster have ads?

Image to PDF Convert & Secure shows ads; PDFMaster does not.

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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.*