# QR Code Reader vs 2FA Authenticator & Encryption

The clearest difference is ads: QR Code Reader at none against 2FA Authenticator & Encryption's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code Reader sells 3 in-app purchases, starting at $9.99 per 7 days and 2FA Authenticator & Encryption sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code Reader ships an update every 2 weeks, 2FA Authenticator & Encryption every 10 days. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | QR Code Reader | 2FA Authenticator & Encryption |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (139 ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6752232744/reviews)** | — |
| Number of ratings | **139** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Freemium | — |
| Size | 37 MB | 56 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [My Thu Nguyen Thi](https://appshunter.io/developer/1838373822) | [Thuy Nguyen](https://appshunter.io/developer/1872320660) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6752232744)

Instantly scan and read QR codes and barcodes to access information, product details, or website links. Create your own custom QR codes for Wi-Fi, contacts, events, and more. Organize your scan history for easy access and sharing.

**Highlights:** Scan QR codes instantly, Read barcodes effortlessly, Create custom QR codes, Access scan history, Generate codes for Wi-Fi and contacts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| Premium Yearly | $39.99 | per year |
| Premium Annual | $49.99 | per year |


### 2FA Authenticator & Encryption

[App page](https://appshunter.io/ios/app/2fa-authenticator-and-encryption/id6758331308)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2FA Authenticator Week | $4.99 | per 7 days |
| 2FA Authenticator Year | $29.99 | per year |


## Frequently asked questions

### Is QR Code Reader free?

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

### Is 2FA Authenticator & Encryption free?

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

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

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

### Which is updated more often, QR Code Reader or 2FA Authenticator & Encryption?

QR Code Reader ships an update every 2 weeks, and 2FA Authenticator & Encryption every 10 days. Most recently, QR Code Reader was updated on October 1, 2026 and 2FA Authenticator & Encryption on September 28, 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.*