# QR Scanner vs Authenticator 2FA

QR Scanner and Authenticator 2FA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. QR Scanner sells 3 in-app purchases, starting at $6.99 per month and Authenticator 2FA sells 5 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | QR Scanner | Authenticator 2FA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 78 MB | 37 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HRango](https://appshunter.io/developer/1747277318) | [Abdullah Khan](https://appshunter.io/developer/1734625924) |

## What reviewers say

### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-code-reader/id6752884905)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $6.99 | per month |
| Weekly | $9.99 | per 7 days |
| Yearly | $34.99 | per year |


### Authenticator 2FA

[App page](https://appshunter.io/ios/app/authenticator-2fa-otp/id6758774364)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Week | $9.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is QR Scanner free?

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

### Is Authenticator 2FA free?

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

### Do QR Scanner or Authenticator 2FA have ads?

Neither QR Scanner nor Authenticator 2FA shows ads.

### Which is updated more often, QR Scanner or Authenticator 2FA?

QR Scanner ships an update every 3 weeks, and Authenticator 2FA every 3 weeks. Most recently, QR Scanner was updated on October 6, 2026 and Authenticator 2FA on October 1, 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.*