# CodeNab vs QR Scanner

The clearest difference is review sentiment: CodeNab at 100% against QR Scanner's 56%. CodeNab also leads on rating (4.8 vs 4.1) and in-app purchases (none vs 3). QR Scanner's advantage is update cadence (monthly vs every 5 months) and ratings volume (503 vs 43). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Scanner sells 3 in-app purchases, starting at $5.99 per 7 days. CodeNab asks for nothing beyond the download.

CodeNab holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: QR Scanner has 503 ratings behind it against 43, so its average is the more settled of the two. Written reviews point the same way: 100% of CodeNab's written reviews are positive against 56% of QR Scanner's.

CodeNab ships an update every 5 months, QR Scanner monthly. The most recent releases landed on September 11, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | CodeNab | QR Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (43 ratings)](https://appshunter.io/ios/app/codenab-qr-code-and-barcode/id1127617872/reviews)** | [4.1 (503 ratings)](https://appshunter.io/ios/app/qr-scanner-barcode-scanner/id1468838637/reviews) |
| Number of ratings | 43 | **503** |
| Positive reviews | **100.0% of reviews** | 55.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 114 MB |
| Requires iOS | **14.5** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Decimal Software, LLC](https://appshunter.io/developer/411555317) | [DARWIN TECHNOLOGY L.L.C](https://appshunter.io/developer/1760284569) |

## What reviewers say

### CodeNab

[App page](https://appshunter.io/ios/app/codenab-qr-code-and-barcode/id1127617872)

Quickly and privately scan barcodes and QR codes. Search the web for more information, share results, or save them to your secure iCloud. Auto-copy functionality is also available.

**Highlights:** Scan barcodes and QR codes, Web search for code information, Share scan results, Save codes to iCloud, Auto-copy after scan

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-barcode-scanner/id1468838637)

Effortlessly scan QR codes and barcodes with this fast and accurate app. It supports multiple languages, offers a history log, and includes a QR code generator. Designed for ease of use and privacy.

**Highlights:** Lightning-fast scanning, Accurate code decoding, Multi-language support, Easy-to-use interface, Scan history log, QR code generator, Privacy and security focused

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads - Weekly Sub | $5.99 | per 7 days |
| Remove Ads - Monthly Sub | $7.99 | per month |
| Remove Ads | $29.99 | one-time |

**What reviewers like**

- 👍 Great for geo location game
- 👍 Easy to use and edit QR codes
- 👍 Wonderful app
- 👍 Excellent app
- 👍 Useful app

**What reviewers complain about**

- 😞 Barcode reader does not work
- 😞 Does not read QR code
- 😞 Horrible scanner doesn't work
- 😞 Useless app
- 😞 Sick of getting put on add

**Reported bugs**

- Barcode reader not working
- QR code not being read
- App not working
- Scanner not working
- Constant ads interrupting scanning

**Requested features**

- Remove ads from the app
- Provide instructions for use
- Improve navigation
- Fix issue with not being able to open scanned codes
- Ensure correct apps are provided


## Frequently asked questions

### Is CodeNab free?

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

### Is QR Scanner free?

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

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

CodeNab is rated higher. CodeNab averages 4.8 out of 5 from 43 ratings, while QR Scanner averages 4.1 from 503 ratings.

### Do CodeNab or QR Scanner have ads?

QR Scanner shows ads; CodeNab does not.

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

CodeNab ships an update every 5 months, and QR Scanner monthly. Most recently, CodeNab was updated on September 11, 2026 and QR Scanner on September 26, 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.*