# QR Scanner Pro * vs Avon ByDislog

The clearest difference is in-app purchases: Avon ByDislog at none against QR Scanner Pro *'s 6. Avon ByDislog also leads on iOS requirement (12.1 vs 17.6). QR Scanner Pro *'s advantage is chart position (#80 vs unranked) and update cadence (every 8 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. QR Scanner Pro * sells 6 in-app purchases, starting at $7.99 per 7 days. Avon ByDislog asks for nothing beyond the download.

QR Scanner Pro * ships an update every 8 days, Avon ByDislog every 3 weeks. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | QR Scanner Pro * | Avon ByDislog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (1.5K ratings)](https://appshunter.io/ios/app/qr-scanner-pro/id6505138540/reviews)** | — |
| Number of ratings | **1.5K** | — |
| Positive reviews | 65.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Monetization | Freemium | — |
| Best chart rank | **#80** | — |
| Size | 18 MB | 52 MB |
| Requires iOS | 17.6 | **12.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mild](https://appshunter.io/developer/1758744510) | [Groupe Wib](https://appshunter.io/developer/872786403) |

## What reviewers say

### QR Scanner Pro *

[App page](https://appshunter.io/ios/app/qr-scanner-pro/id6505138540)

**Currently charting:** #80 Top Grossing · Utilities (US App Store)

Effortlessly scan and create QR codes and barcodes. This app offers instant scanning, custom QR code generation, and barcode reading for various items. Save your scan history and share codes easily.

**Highlights:** QR Code Scanner, Create QR Codes, Barcode Scanner, Share QR Codes, Auto Scan, Archive and Save

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $7.99 | per 7 days |
| Weekly Subscription | $7.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| qrfun | $11.99 | per 7 days |
| Yearly Subscription | $99.99 | per year |
| Yearly Subscription | $99.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 User-friendly interface
- 💡 Useful features

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Expensive subscription
- 🔒 Difficult to cancel subscription

**Reported bugs**

- Incompatible with certain devices
- Subscription issues
- Unreliable performance

**Requested features**

- Clearer subscription information
- Easier subscription cancellation


### Avon ByDislog

[App page](https://appshunter.io/ios/app/avon-bydislog/id6747172832)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Scanner Pro * free?

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

### Is Avon ByDislog free?

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

### Do QR Scanner Pro * or Avon ByDislog have ads?

Neither QR Scanner Pro * nor Avon ByDislog shows ads.

### Which is updated more often, QR Scanner Pro * or Avon ByDislog?

QR Scanner Pro * ships an update every 8 days, and Avon ByDislog every 3 weeks. Most recently, QR Scanner Pro * was updated on October 27, 2026 and Avon ByDislog on October 20, 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.*