# QR Scanner vs Adelis QR Scanner

The clearest difference is update cadence: Adelis QR Scanner at every 4 days against QR Scanner's every 4 weeks. Adelis QR Scanner also leads on rating (5.0 vs 4.7). QR Scanner's advantage is ratings volume (12 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Adelis QR Scanner holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: QR Scanner has 12 ratings behind it against 1, so its average is the more settled of the two.

QR Scanner ships an update every 4 weeks, Adelis QR Scanner every 4 days. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | QR Scanner | Adelis QR Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (12 ratings)](https://appshunter.io/ios/app/qr-scanner-barcode-reader/id1547006294/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adelis-qr-scanner/id1616730586/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 45 MB | 21 MB |
| Requires iOS | **16.4** | 17.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tuan Nguyen Van](https://appshunter.io/developer/1547006296) | [Adelis rafael tejeda bernabel](https://appshunter.io/developer/1616730588) |

## What reviewers say

### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-barcode-reader/id1547006294)

Instantly scan QR codes and barcodes to retrieve URLs, connect to Wi-Fi, and access product information. Share scanned content, save codes for later, and customize your scanning experience with various themes and settings.

**Highlights:** Scan QR codes and barcodes, Retrieve URLs and Wi-Fi credentials, Scan product codes (UPC, ISBN), Save scanned codes, Share scanned content, Customizable themes and settings

**Features:** Vision Pro support

**In-app purchases:** none


### Adelis QR Scanner

[App page](https://appshunter.io/ios/app/adelis-qr-scanner/id1616730586)

Quickly scan and read QR codes and barcodes with this lightweight utility. Generate QR codes from various data types and access them later through a history feature. It also offers vibration feedback for accessibility.

**Highlights:** Scan QR codes and barcodes, Generate QR codes from text, URLs, and more, Fast scanning speed, History of scanned codes, Vibration feedback for accessibility, Product origin and information verification

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Scanner free?

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

### Is Adelis QR Scanner free?

Adelis QR Scanner is free to download, with no in-app purchases.

### Which has better reviews, QR Scanner or Adelis QR Scanner?

Adelis QR Scanner is rated higher. QR Scanner averages 4.7 out of 5 from 12 ratings, while Adelis QR Scanner averages 5.0 from 1 ratings.

### Do QR Scanner or Adelis QR Scanner have ads?

Both QR Scanner and Adelis QR Scanner show ads.

### Which is updated more often, QR Scanner or Adelis QR Scanner?

QR Scanner ships an update every 4 weeks, and Adelis QR Scanner every 4 days. Most recently, QR Scanner was updated on October 25, 2026 and Adelis QR Scanner on October 11, 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.*