# QR Scanner PRO vs CrazyDog Speed Pro

The clearest difference is review sentiment: CrazyDog Speed Pro at 100% against QR Scanner PRO's 0%. CrazyDog Speed Pro also leads on rating (4.2 vs 2.0) and ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. QR Scanner PRO sells 7 in-app purchases, starting at $0.99 per 7 days and CrazyDog Speed Pro sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

CrazyDog Speed Pro holds the better App Store score, 4.2 against 2.0. That said, the two scores are not equally well evidenced: CrazyDog Speed Pro has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of QR Scanner PRO's written reviews are positive against 100% of CrazyDog Speed Pro's.

QR Scanner PRO ships an update every 3 months, CrazyDog Speed Pro every 2 weeks. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | QR Scanner PRO | CrazyDog Speed Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/qr-scanner-pro-reader/id1664349694/reviews) | **[4.2 (5 ratings)](https://appshunter.io/ios/app/crazydog-speed-pro/id6470448773/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 63 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [HYPE YAZILIM](https://appshunter.io/developer/1756489156) | [JOYWE TECH PTE. LTD.](https://appshunter.io/developer/1619299679) |

## What reviewers say

### QR Scanner PRO

[App page](https://appshunter.io/ios/app/qr-scanner-pro-reader/id1664349694)

This app transforms your device into a powerful information decoder, allowing you to scan QR codes and various barcode formats. It also enables you to create personalized QR codes, convert images to PDFs, and manage historical scan records.

**Highlights:** Scan QR codes and barcodes, Generate custom QR codes, Convert images to PDF, Personalize QR code appearance, Create vCards, Maintain scan history

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Weekly PRO - QR Scan | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Monthly PRO - QR Scan | $2.99 | per month |
| Yearly | $4.99 | per year |
| Yearly PRO - QR Scan | $4.99 | per year |
| Weekly | $4.99 | per 7 days |


### CrazyDog Speed Pro

[App page](https://appshunter.io/ios/app/crazydog-speed-pro/id6470448773)

This app offers a fast and stable VPN connection with a simple, one-click interface for easy use. It prioritizes online security and privacy, providing a smooth internet experience without complex settings. Flexible subscription plans are available to suit user needs.

**Highlights:** Fast connection speeds, Simple and clear interface, One-click VPN connection, Powerful security features, Flexible subscription plans

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week | $5.99 | per 7 days |
| 1 Month-Vip | $9.99 | per month |
| Three Month | $12.99 | per 3 months |
| 1 Year vip | $39.99 | per year |
| 6 Month Vip | $59.99 | per 6 months |


## Frequently asked questions

### Is QR Scanner PRO free?

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

### Is CrazyDog Speed Pro free?

CrazyDog Speed Pro is free to download, with in-app purchases available.

### Which has better reviews, QR Scanner PRO or CrazyDog Speed Pro?

CrazyDog Speed Pro is rated higher. QR Scanner PRO averages 2.0 out of 5 from 1 ratings, while CrazyDog Speed Pro averages 4.2 from 5 ratings.

### Do QR Scanner PRO or CrazyDog Speed Pro have ads?

QR Scanner PRO shows ads; CrazyDog Speed Pro does not.

### Which is updated more often, QR Scanner PRO or CrazyDog Speed Pro?

QR Scanner PRO ships an update every 3 months, and CrazyDog Speed Pro every 2 weeks. Most recently, QR Scanner PRO was updated on October 8, 2026 and CrazyDog Speed Pro on October 1, 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.*