# QR Code Check & Barcode Reader vs 2FA Authenticator

The clearest difference is rating: 2FA Authenticator at 4.6 against QR Code Check & Barcode Reader's 1.0. 2FA Authenticator also leads on ratings volume (25 vs 1). QR Code Check & Barcode Reader's advantage is ads (none vs shown) and device support (3 vs 1). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

Both are free to download. QR Code Check & Barcode Reader sells 3 in-app purchases, starting at $6.99 per 7 days and 2FA Authenticator sells 2 in-app purchases, starting at $11.49 per 7 days. Whichever you choose, the download price is not the number that matters.

2FA Authenticator holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: 2FA Authenticator has 25 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | QR Code Check & Barcode Reader | 2FA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-check-and-barcode-reader/id6740921389/reviews) | **[4.6 (25 ratings)](https://appshunter.io/ios/app/2fa-authenticator-mfa-rsa/id6751270667/reviews)** |
| Number of ratings | 1 | **25** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 32 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dos Mukasan](https://appshunter.io/developer/1810224954) | [SERAPHINA VINER](https://appshunter.io/developer/1834365635) |

## What reviewers say

### QR Code Check & Barcode Reader

[App page](https://appshunter.io/ios/app/qr-code-check-and-barcode-reader/id6740921389)

Instantly scan and decode QR codes and barcodes with your smartphone camera. Access product details, URLs, and contact information quickly. The app saves your scan history for easy reference.

**Highlights:** Fast scanning, Wide format support, Simple interface, Detailed results, Scan history log, Create QR codes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $6.99 | per 7 days |
| Weekly trial subscription | $6.99 | per 7 days |
| Lifetime access | $6.99 | one-time |


### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-mfa-rsa/id6751270667)

Enhance your digital security with a robust two-factor authentication solution. Protect sensitive data from unauthorized access with end-to-end encryption and unlimited account management. Sync securely with iCloud for easy access and peace of mind.

**Highlights:** Two-factor authentication, End-to-end encryption, Unlimited account management, iCloud sync, QR code scanning, Instant access to top accounts

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2FA Authenticator: MFA RSA | $11.49 | per 7 days |
| 2FA Authenticator: MFA RSA | $12.99 | per 7 days |


## Frequently asked questions

### Is QR Code Check & Barcode Reader free?

QR Code Check & Barcode Reader is free to download, with in-app purchases available.

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with in-app purchases available.

### Which has better reviews, QR Code Check & Barcode Reader or 2FA Authenticator?

2FA Authenticator is rated higher. QR Code Check & Barcode Reader averages 1.0 out of 5 from 1 ratings, while 2FA Authenticator averages 4.6 from 25 ratings.

### Do QR Code Check & Barcode Reader or 2FA Authenticator have ads?

2FA Authenticator shows ads; QR Code Check & Barcode Reader does not.

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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.*