# QR Antin vs PDF Reader

The clearest difference is in-app purchases: PDF Reader at none against QR Antin's 1. PDF Reader also leads on update cadence (weekly vs every 3 months) and rating (4.8 vs 4.4). QR Antin's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Antin sells 1 in-app purchase, starting at $12.90 per 7 days. PDF Reader asks for nothing beyond the download.

PDF Reader holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: PDF Reader has 3.2K ratings behind it against 193, so its average is the more settled of the two. Written reviews point the same way: 50% of QR Antin's written reviews are positive against 61% of PDF Reader's.

QR Antin ships an update every 3 months, PDF Reader weekly. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | QR Antin | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (193 ratings)](https://appshunter.io/ios/app/qr-antin/id6450451893/reviews) | **[4.8 (3.2K ratings)](https://appshunter.io/ios/app/pdf-reader-easy-editor/id6630367408/reviews)** |
| Number of ratings | 193 | **3.2K** |
| Positive reviews | 50.0% of reviews | **61.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Subscription | **Ad-supported** |
| Size | 28 MB | 70 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FOR MORE WORTH TECH LIMITED](https://appshunter.io/developer/1634575854) | [SPARK TECH LIMITED](https://appshunter.io/developer/1709259681) |

## What reviewers say

### QR Antin

[App page](https://appshunter.io/ios/app/qr-antin/id6450451893)

Easily scan, create, and save QR codes with this all-in-one utility. It supports various QR code types and stores your history offline for quick access. Enjoy powerful scanning and secure, on-device data storage.

**Highlights:** Scan various QR code types, Generate multiple QR code formats, Store scan and creation history offline, Direct usage without learning curve, High security with on-device data saving

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Sub | $12.90 | per 7 days |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-easy-editor/id6630367408)

Transform your smartphone into a powerful PDF scanner and editor. Easily convert images and documents to PDF, or convert PDFs to other formats. Protect your files with encryption and share them securely.

**Highlights:** Scan documents, Convert images to PDF, Convert PDF to other formats, Crop image sizes, Share documents, Add watermark, File encryption

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Useful features
- 🚀 Fast performance

**What reviewers complain about**

- 🐛 Crashes and bugs
- 💰 Excessive ads
- 🔋 Drains battery quickly

**Reported bugs**

- Login issues
- Compatibility problems with newer devices
- Frequent crashes and freezes

**Requested features**

- More customization options
- Improved privacy controls
- Better customer support


## Frequently asked questions

### Is QR Antin free?

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

### Is PDF Reader free?

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

### Which has better reviews, QR Antin or PDF Reader?

PDF Reader is rated higher. QR Antin averages 4.4 out of 5 from 193 ratings, while PDF Reader averages 4.8 from 3.2K ratings.

### Do QR Antin or PDF Reader have ads?

PDF Reader shows ads; QR Antin does not.

### Which is updated more often, QR Antin or PDF Reader?

QR Antin ships an update every 3 months, and PDF Reader weekly. Most recently, QR Antin was updated on September 18, 2026 and PDF Reader on September 22, 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.*