# QR Code & Barcode vs Authenticator App ：2FA, MFA

The clearest difference is review sentiment: Authenticator App ：2FA, MFA at 100% against QR Code & Barcode's 40%. Authenticator App ：2FA, MFA also leads on ads (none vs shown). QR Code & Barcode's advantage is monetization model (freemium vs subscription). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code & Barcode sells 3 in-app purchases, starting at $8.49 per 7 days and Authenticator App ：2FA, MFA sells 8 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

QR Code & Barcode ships an update every 3 months, Authenticator App ：2FA, MFA every 2 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QR Code & Barcode | Authenticator App ：2FA, MFA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (10 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6657984318/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | 39.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Freemium** | Subscription |
| Size | 57 MB | 43 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kuan Siang Ang](https://appshunter.io/developer/1493379160) | [Global Mind Cloud GmbH](https://appshunter.io/developer/1838907037) |

## What reviewers say

### QR Code & Barcode

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-scanner/id1493379161)

Easily scan, generate, and customize QR codes and barcodes. This app offers instant decoding, a history of your scans, and the ability to create personalized codes with logos and colors. Enjoy an ad-free experience with a premium subscription.

**Highlights:** Instant QR code and barcode scanning, Generate custom QR codes, Personalize QR codes with designs and logos, Save and manage QR code history, Import QR codes from photos, Ad-free premium experience

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $8.49 | per 7 days |
| Weekly Subscription 2023 | $9.99 | per 7 days |
| Monthly Subscriptions | $23.99 | per month |


### Authenticator App ：2FA, MFA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6657984318)

Securely protect your online accounts with time-based one-time codes. Easily add services via QR code or manual entry to generate verification codes locally. Back up and restore your data for seamless device transitions.

**Highlights:** Secure 2FA & MFA code generation, Time-based one-time passwords (TOTP), QR code and manual setup, Encrypted backup and restore, Privacy and app lock (Face ID/PIN), Organized account management, One-tap code copying

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Entrance Password Security Sub | $2.99 | per month |
| Authenticator - Plus | $10.99 | per 7 days |
| Authenticator - Entrance | $14.99 | per 7 days |
| Authenticator - Export | $14.99 | per 7 days |
| Authenticator - Scan | $14.99 | per 7 days |
| Main Subscription | $14.99 | per 7 days |
| Scan subscription | $14.99 | per 7 days |
| Import & Export | $14.99 | per 7 days |

**What reviewers like**

- 🚀 Fast and reliable
- 🔒 Excellent security features
- 👍 User-friendly interface
- 💾 Convenient cloud backup
- 📱 Seamless multi-device support

**What reviewers complain about**

- 🐛 Occasional syncing issues

**Reported bugs**

- Login screen freezes on older devices

**Requested features**

- Dark mode option
- Advanced account management tools


## Frequently asked questions

### Is QR Code & Barcode free?

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

### Is Authenticator App ：2FA, MFA free?

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

### Do QR Code & Barcode or Authenticator App ：2FA, MFA have ads?

QR Code & Barcode shows ads; Authenticator App ：2FA, MFA does not.

### Which is updated more often, QR Code & Barcode or Authenticator App ：2FA, MFA?

QR Code & Barcode ships an update every 3 months, and Authenticator App ：2FA, MFA every 2 months. Most recently, QR Code & Barcode was updated on October 21, 2026 and Authenticator App ：2FA, MFA on October 24, 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.*