# Simple PDF Reader App vs Aptus

The clearest difference is in-app purchases: Aptus at none against Simple PDF Reader App's 1. Simple PDF Reader App's advantage is iOS requirement (12.4 vs 14.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Simple PDF Reader App sells 1 one-off in-app purchase. Aptus asks for nothing beyond the download.

Simple PDF Reader App ships an update every 33 months, Aptus every 19 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | Simple PDF Reader App | Aptus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/simple-pdf-reader-app/id1049223754/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 33 months | **Every 19 months** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 45 MB |
| Requires iOS | **12.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ImranQureshi.com](https://appshunter.io/developer/412707653) | [Metricell Limited](https://appshunter.io/developer/432315833) |

## 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 |


### Aptus

[App page](https://appshunter.io/ios/app/aptus/id1364511396)

**In-app purchases:** none


## Frequently asked questions

### Is Simple PDF Reader App free?

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

### Is Aptus free?

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

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

Simple PDF Reader App ships an update every 33 months, and Aptus every 19 months. Most recently, Simple PDF Reader App was updated on November 2, 2026 and Aptus on November 2, 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.*