# Airmeter App vs PDFConverter.app

The clearest difference is in-app purchases: Airmeter App at none against PDFConverter.app's 2. Airmeter App also leads on iOS requirement (14.0.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. PDFConverter.app sells 2 in-app purchases, starting at $4.99 per 7 days. Airmeter App asks for nothing beyond the download.

## The numbers

| Metric | Airmeter App | PDFConverter.app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (24 ratings)](https://appshunter.io/ios/app/pdfconverterapp/id6753012197/reviews)** |
| Number of ratings | — | **24** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Subscription |
| Size | 81 MB | 20 MB |
| Requires iOS | **14.0.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AIRMETER LTD](https://appshunter.io/developer/1837118121) | [Thomas Clark](https://appshunter.io/developer/1842128870) |

## What reviewers say

### Airmeter App

[App page](https://appshunter.io/ios/app/airmeter-app/id6751836618)

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

**In-app purchases:** none


### PDFConverter.app

[App page](https://appshunter.io/ios/app/pdfconverterapp/id6753012197)

Easily convert documents and images to PDF, TXT, RTF, and HTML. Extract text, draw, and annotate directly on your files. Manage and convert documents efficiently with an intuitive interface.

**Highlights:** Convert JPG, PNG, BMP to PDF, Convert to TXT, RTF, HTML, Extract text from documents, Draw and annotate PDFs, Intuitive document management

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All-in-One PDF Power | $4.99 | per 7 days |
| Premium | $4.99 | per 7 days |


## Frequently asked questions

### Is Airmeter App free?

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

### Is PDFConverter.app free?

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

### Do Airmeter App or PDFConverter.app have ads?

Neither Airmeter App nor PDFConverter.app shows ads.

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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.*