# QR Code & Barcode vs Authenticator

The clearest difference is update cadence: Authenticator at every 8 days against QR Code & Barcode's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code & Barcode sells 2 in-app purchases, starting at $9.99 per 7 days and Authenticator sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code & Barcode ships an update every 3 weeks, Authenticator every 8 days. The most recent releases landed on September 14, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | QR Code & Barcode | Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/qr-code-and-barcode-batch-read/id6759100009/reviews)** | — |
| Number of ratings | **12** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Subscription | — |
| Size | 38 MB | 29 MB |
| Requires iOS | **18.0** | 18.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrii Lupenko](https://appshunter.io/developer/1874572612) | [N & W DESIGN LTDA](https://appshunter.io/developer/1860207951) |

## What reviewers say

### QR Code & Barcode

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-batch-read/id6759100009)

Instantly scan and generate QR codes and barcodes with advanced features like batch scanning and automatic content recognition. Save and access your scan history, and create custom codes for various uses.

**Highlights:** Instant QR code and barcode scanning, Automatic content type detection, Batch scanning for multiple codes, QR code and barcode generation, Scan history with content and timestamps, Direct action for scanned content

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $9.99 | per 7 days |
| Premium Features Year | $39.99 | per year |


### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-encrypt-codes/id6760289642)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Instant Unlock | $9.99 | per 7 days |
| Instant Unlock Year | $54.99 | per year |


## Frequently asked questions

### Is QR Code & Barcode free?

QR Code & 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 & Barcode or Authenticator have ads?

Neither QR Code & Barcode nor Authenticator shows ads.

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

QR Code & Barcode ships an update every 3 weeks, and Authenticator every 8 days. Most recently, QR Code & Barcode was updated on September 14, 2026 and Authenticator on September 20, 2026.

---

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