# Easy QR & Barcode Scanner vs Authenticator App

The clearest difference is in-app purchases: Easy QR & Barcode Scanner at none against Authenticator App's 3. Authenticator App's advantage is iOS requirement (15.6 vs 17.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Authenticator App sells 3 in-app purchases, starting at $2.99 per 7 days. Easy QR & Barcode Scanner asks for nothing beyond the download.

Easy QR & Barcode Scanner ships an update weekly, Authenticator App every 2 weeks. The most recent releases landed on October 20, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Easy QR & Barcode Scanner | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Size | 9 MB | 59 MB |
| Requires iOS | 17.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [MITSUKO MARGOT KUBOTA ONO](https://appshunter.io/developer/1799524637) | [Radhika Pillai](https://appshunter.io/developer/6799962852) |

## What reviewers say

### Easy QR & Barcode Scanner

[App page](https://appshunter.io/ios/app/easy-qr-and-barcode-scanner/id6755102700)

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

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-codes/id6799962850)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $5.99 | per month |
| Lifetime Plan | $12.99 | one-time |


## Frequently asked questions

### Is Easy QR & Barcode Scanner free?

Easy QR & Barcode Scanner is free to download, with no in-app purchases.

### Is Authenticator App free?

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

### Do Easy QR & Barcode Scanner or Authenticator App have ads?

Both Easy QR & Barcode Scanner and Authenticator App show ads.

### Which is updated more often, Easy QR & Barcode Scanner or Authenticator App?

Easy QR & Barcode Scanner ships an update weekly, and Authenticator App every 2 weeks. Most recently, Easy QR & Barcode Scanner was updated on October 20, 2026 and Authenticator App on October 29, 2026.

---

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