# JustPDF vs QuietScan

The clearest difference is in-app purchases: QuietScan at none against JustPDF's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. JustPDF sells 1 one-off in-app purchase. QuietScan asks for nothing beyond the download.

## The numbers

| Metric | JustPDF | QuietScan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 14 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Johanna Hoppe](https://appshunter.io/developer/1869099620) | [Keisuke Ueda](https://appshunter.io/developer/1881427681) |

## What reviewers say

### JustPDF

[App page](https://appshunter.io/ios/app/justpdf-offline-pdf-reader/id6761554226)

A minimalist PDF reader for local document storage and offline viewing. Import PDFs from various sources into a private library designed for focus. Enjoy a clean, ad-free experience with a one-time purchase for unlimited access.

**Highlights:** Offline PDF reading, Private on-device storage, Clean PDF viewer, No ads, No account or cloud dependency, Fast access to library, One-time purchase

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JustPDF Lifetime Unlock | $4.99 | one-time |


### QuietScan

[App page](https://appshunter.io/ios/app/quietscan-pdf-scanner/id6765815673)

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

**In-app purchases:** none


## Frequently asked questions

### Is JustPDF free?

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

### Is QuietScan free?

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

### Do JustPDF or QuietScan have ads?

Neither JustPDF nor QuietScan 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.*