# Simple PDF Reader App vs PDF Air

The clearest difference is rating: PDF Air at 5.0 against Simple PDF Reader App's 3.0. PDF Air also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 33 months). Simple PDF Reader App's advantage is iOS requirement (12.4 vs 16.6). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Simple PDF Reader App sells 1 one-off in-app purchase and PDF Air sells 14 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Air holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Simple PDF Reader App ships an update every 33 months, PDF Air every 6 weeks. The most recent releases landed on October 14, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple PDF Reader App | PDF Air |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/simple-pdf-reader-app/id1049223754/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pdf-air-editor-and-converter/id1608575594/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 33 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 17 MB | 103 MB |
| Requires iOS | **12.4** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ImranQureshi.com](https://appshunter.io/developer/412707653) | [Air Apps Systems](https://appshunter.io/developer/1316153435) |

## What reviewers say

### Simple PDF Reader App

[App page](https://appshunter.io/ios/app/simple-pdf-reader-app/id1049223754)

Easily view and manage PDF documents on your iPhone or iPad. Import files from various sources, navigate quickly with page jumping, and organize your favorites. Search within documents for quick access to information.

**Highlights:** Optimized for iPhone and iPad, Simple PDF reading interface, Import PDF via Files, Email, or URL, Jump to any page, Add to Favorites, Share PDFs, Search PDFs

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### PDF Air

[App page](https://appshunter.io/ios/app/pdf-air-editor-and-converter/id1608575594)

Edit, convert, and manage PDF files with ease. This app allows you to fill forms, apply digital signatures, and convert images or scans into PDFs. It offers a comprehensive solution for all your document needs.

**Highlights:** Edit PDF documents, Fill and sign forms, Convert images to PDF, Scan to PDF, Document management, Digital signature tool

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $4.99 | per 7 days |
| Air Apps One - 1 Week | $6.99 | per 7 days |
| Air Apps One - 1 Week | $6.99 | per 7 days |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $9.99 | per 7 days |
| Air Apps One | $9.99 | per 7 days |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps One Starter - 1 Week | $9.99 | per 7 days |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps One | $19.99 | per month |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps One | $69.99 | per year |
| Air Apps One - 1 Year | $69.99 | per year |
| Air Apps One - 1 Month | $199.99 | per month |


## Frequently asked questions

### Is Simple PDF Reader App free?

Simple PDF Reader App is free to download, with in-app purchases available.

### Is PDF Air free?

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

### Which has better reviews, Simple PDF Reader App or PDF Air?

PDF Air is rated higher. Simple PDF Reader App averages 3.0 out of 5 from 2 ratings, while PDF Air averages 5.0 from 2 ratings.

### Do Simple PDF Reader App or PDF Air have ads?

Simple PDF Reader App shows ads; PDF Air does not.

### Which is updated more often, Simple PDF Reader App or PDF Air?

Simple PDF Reader App ships an update every 33 months, and PDF Air every 6 weeks. Most recently, Simple PDF Reader App was updated on October 14, 2026 and PDF Air on October 31, 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.*