# Old PDF Reader vs QR_maker

The clearest difference is iOS requirement: Old PDF Reader at 7.1 against QR_maker's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Old PDF Reader | QR_maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/old-pdf-reader/id507624100/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | — |
| Monetization | Free | — |
| Size | 48 MB | 4 MB |
| Requires iOS | **7.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STUDIO SHIN](https://appshunter.io/developer/300665413) | [Roman Gornostayev](https://appshunter.io/developer/1852505082) |

## What reviewers say

### Old PDF Reader

[App page](https://appshunter.io/ios/app/old-pdf-reader/id507624100)

Easily browse and view your PDF documents. Adjust the display style in six stages for comfortable reading. Import PDFs directly from your device's share function.

**Highlights:** PDF document browsing, Adjustable display style, Import from share button, Document list management, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### QR_maker

[App page](https://appshunter.io/ios/app/qr-maker/id6755192507)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Old PDF Reader free?

Old PDF Reader is free to download, with no in-app purchases.

### Is QR_maker free?

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

### Do Old PDF Reader or QR_maker have ads?

Neither Old PDF Reader nor QR_maker 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.*