# QR Code Scan & Barcode vs Authenticator

The clearest difference is update cadence: Authenticator at every 6 days against QR Code Scan & Barcode's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code Scan & Barcode sells 2 in-app purchases, starting at $79.99 per year and Authenticator sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code Scan & Barcode ships an update fortnightly, Authenticator every 6 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | QR Code Scan & Barcode | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (53 ratings)](https://appshunter.io/ios/app/qr-code-scan-and-barcode/id6802739567/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Subscription | — |
| Size | 41 MB | 40 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Easy Peasy Dijital Hizmetler Anonim Sirketi](https://appshunter.io/developer/1798447184) | [NODEBIN COMPANY LIMITED](https://appshunter.io/developer/1703431173) |

## What reviewers say

### QR Code Scan & Barcode

[App page](https://appshunter.io/ios/app/qr-code-scan-and-barcode/id6802739567)

Instantly scan and generate personalized QR codes and barcodes. This utility app offers fast recognition, custom design options with logos, and organized history. Unlock full features with a subscription.

**Highlights:** Lightning-fast QR code and barcode scanning, Automatic detection of all standard codes, Custom QR code creation with logos and colors, Organized scan history, Low-light scanning with flashlight, High-resolution code export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Pro Yearly | $79.99 | per year |
| QR Code Pro Yearly | $79.99 | per year |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-2fa-and-mfa/id6805722893)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $5.99 | per month |
| Premium Annual | $59.99 | per year |


## Frequently asked questions

### Is QR Code Scan & Barcode free?

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

### Is Authenticator free?

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

### Do QR Code Scan & Barcode or Authenticator have ads?

Neither QR Code Scan & Barcode nor Authenticator shows ads.

### Which is updated more often, QR Code Scan & Barcode or Authenticator?

QR Code Scan & Barcode ships an update fortnightly, and Authenticator every 6 days. Most recently, QR Code Scan & Barcode was updated on November 10, 2026 and Authenticator on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*