# Metal Detector vs PDFly

The clearest difference is ads: Metal Detector at none against PDFly's shown. Metal Detector also leads on iOS requirement (16.6 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Metal Detector sells 2 in-app purchases, starting at $2.99 per month and PDFly sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Metal Detector | PDFly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Size | 0 MB | 7 MB |
| Requires iOS | **16.6** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nasuf OZGUR](https://appshunter.io/developer/1346113256) | [Vecinio Technologies](https://appshunter.io/developer/1718114278) |

## What reviewers say

### Metal Detector

[App page](https://appshunter.io/ios/app/metal-detector/id6736999117)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |


### PDFly

[App page](https://appshunter.io/ios/app/pdfly-pdf-document-creator/id6755541894)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per year |


## Frequently asked questions

### Is Metal Detector free?

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

### Is PDFly free?

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

### Do Metal Detector or PDFly have ads?

PDFly shows ads; Metal Detector 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.*