# Adelis QR Scanner vs Coding&Decoding

The clearest difference is review sentiment: Adelis QR Scanner at 100% against Coding&Decoding's 43%. Adelis QR Scanner also leads on rating (5.0 vs 3.7). Coding&Decoding's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support 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 3.7. That said, the two scores are not equally well evidenced: Coding&Decoding has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Adelis QR Scanner's written reviews are positive against 43% of Coding&Decoding's.

Adelis QR Scanner ships an update every 4 days, Coding&Decoding every 5 days. The most recent releases landed on July 28, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Adelis QR Scanner | Coding&Decoding |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adelis-qr-scanner/id1616730586/reviews)** | [3.7 (10 ratings)](https://appshunter.io/ios/app/coding-and-decoding/id6446384382/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | **100.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Ad-supported | **Free** |
| Size | 21 MB | 31 MB |
| Requires iOS | 17.2 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adelis rafael tejeda bernabel](https://appshunter.io/developer/1616730588) | [Far Vision Ltd.](https://appshunter.io/developer/1492035598) |

## What reviewers say

### 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


### Coding&Decoding

[App page](https://appshunter.io/ios/app/coding-and-decoding/id6446384382)

Easily create and scan QR codes and various barcode types. Save, share, and view your scan history directly on your device. This app offers a fast and lightweight solution for all your code generation and reading needs.

**Highlights:** Scan QR codes and barcodes, Create QR codes and barcodes, Support for multiple barcode types, Save and share codes, Scan history, Creation history

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

**In-app purchases:** none


## Frequently asked questions

### Is Adelis QR Scanner free?

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

### Is Coding&Decoding free?

Coding&Decoding is free to download, with no in-app purchases.

### Which has better reviews, Adelis QR Scanner or Coding&Decoding?

Adelis QR Scanner is rated higher. Adelis QR Scanner averages 5.0 out of 5 from 1 ratings, while Coding&Decoding averages 3.7 from 10 ratings.

### Do Adelis QR Scanner or Coding&Decoding have ads?

Adelis QR Scanner shows ads; Coding&Decoding does not.

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

Adelis QR Scanner ships an update every 4 days, and Coding&Decoding every 5 days. Most recently, Adelis QR Scanner was updated on July 28, 2026 and Coding&Decoding on August 17, 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.*