# 2FA QR Authenticator vs Aura Auth

2FA QR Authenticator and Aura Auth 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. 2FA QR Authenticator sells 3 in-app purchases, starting at $3.99 per month and Aura Auth sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

2FA QR Authenticator ships an update every 2 weeks, Aura Auth weekly. Both last shipped on October 12, 2026.

## The numbers

| Metric | 2FA QR Authenticator | Aura Auth |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 105 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Andrewywvich Chekalin](https://appshunter.io/developer/1802495786) | [盼宁 邵](https://appshunter.io/developer/1883077979) |

## What reviewers say

### 2FA QR Authenticator

[App page](https://appshunter.io/ios/app/2fa-qr-authenticatorauthguard/id6749512493)

Secure your online accounts with bank-level two-factor authentication codes. This app offers offline code generation, a fast QR scanner for setup, and robust encryption. It prioritizes user privacy with no tracking or ads, and offers optional iCloud sync for seamless cross-device access.

**Highlights:** Two-factor authentication (2FA, TOTP, OTP), Offline code generation, Fast QR code scanner, Bank-grade AES-256 encryption, iCloud backup & sync, Password-protected folders, Face ID / Touch ID & PIN protection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Annual Premium | $14.99 | per year |
| Lifetime Premium | $39.99 | one-time |


### Aura Auth

[App page](https://appshunter.io/ios/app/aura-auth-passkeys-and-2fa/id6760648010)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership | $9.99 | per 7 days |
| VIP Membership | $39.99 | per year |
| VIP Membership | $59.99 | one-time |


## Frequently asked questions

### Is 2FA QR Authenticator free?

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

### Is Aura Auth free?

Aura Auth is free to download, with in-app purchases available.

### Do 2FA QR Authenticator or Aura Auth have ads?

Neither 2FA QR Authenticator nor Aura Auth shows ads.

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

2FA QR Authenticator ships an update every 2 weeks, and Aura Auth weekly. Most recently, 2FA QR Authenticator was updated on October 12, 2026 and Aura Auth on October 12, 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.*