# QR code Barcode Scanner vs Adelis QR Scanner

The clearest difference is rating: Adelis QR Scanner at 5.0 against QR code Barcode Scanner's 4.0. Adelis QR Scanner also leads on update cadence (every 4 days vs every 2 months). QR code Barcode Scanner's advantage is ratings volume (4 vs 1) and iOS requirement (15.0 vs 17.2). 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 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

QR code Barcode Scanner ships an update every 2 months, Adelis QR Scanner every 4 days. The most recent releases landed on August 17, 2026 and July 28, 2026 respectively.

## The numbers

| Metric | QR code Barcode Scanner | Adelis QR Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/qr-code-barcode-scanner/id1538542646/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adelis-qr-scanner/id1616730586/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 34 MB | 21 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coocent Ltd.](https://appshunter.io/developer/942889525) | [Adelis rafael tejeda bernabel](https://appshunter.io/developer/1616730588) |

## What reviewers say

### QR code Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-barcode-scanner/id1538542646)

This free utility scans and decodes QR codes and barcodes in various formats. It also allows for the creation of QR codes for websites, contacts, and more. Features include gallery scanning, flashlight support, and bulk scanning mode.

**Highlights:** Scan QR codes and barcodes, Create QR codes for various data types, Scan from gallery, Flashlight support for dark environments, History review, Bulk scan mode

**Features:** macOS Compatibility, 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

**In-app purchases:** none


## Frequently asked questions

### Is QR code Barcode Scanner free?

QR code Barcode 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 code Barcode Scanner or Adelis QR Scanner?

Adelis QR Scanner is rated higher. QR code Barcode Scanner averages 4.0 out of 5 from 4 ratings, while Adelis QR Scanner averages 5.0 from 1 ratings.

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

Both QR code Barcode Scanner and Adelis QR Scanner show ads.

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

QR code Barcode Scanner ships an update every 2 months, and Adelis QR Scanner every 4 days. Most recently, QR code Barcode Scanner was updated on August 17, 2026 and Adelis QR Scanner on July 28, 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.*