# XGuardian vs Authenticator 2FA

The clearest difference is in-app purchases: XGuardian at none against Authenticator 2FA's 4. XGuardian also leads on iOS requirement (13.0 vs 15.0). Authenticator 2FA's advantage is update cadence (every 3 months vs every 34 months) and device support. On price there is nothing between them.

Both are free to download. Authenticator 2FA sells 3 in-app purchases, starting at $4.99 per 7 days. XGuardian asks for nothing beyond the download.

XGuardian ships an update every 34 months, Authenticator 2FA every 3 months. The most recent releases landed on September 18, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | XGuardian | Authenticator 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 23.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 34 months | **Every 3 months** |
| Monetization | — | Freemium |
| Size | 29 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing CSVision Technology Co.,Ltd](https://appshunter.io/developer/989497997) | [泽雄 陈](https://appshunter.io/developer/1792614874) |

## What reviewers say

### XGuardian

[App page](https://appshunter.io/ios/app/xguardian/id1666350729)

**In-app purchases:** none


### Authenticator 2FA

[App page](https://appshunter.io/ios/app/authenticator-2fa-mfatotp/id6744550449)

Secure your online accounts with this all-in-one security tool. It offers two-factor authentication, a password manager with local encryption, and a strong password generator. Enjoy peace of mind with encrypted data storage and optional iCloud sync.

**Highlights:** Two-Factor Authentication (TOTP), Password Manager with local encryption, Strong Password Generator, Security Tips, Encrypted Data Storage, Optional iCloud Sync & Backup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator - Weekly | $4.99 | per 7 days |
| Authenticator - Yearly | $29.99 | per year |
| Authenticator - Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is XGuardian free?

XGuardian is free to download, with no in-app purchases.

### Is Authenticator 2FA free?

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

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

XGuardian ships an update every 34 months, and Authenticator 2FA every 3 months. Most recently, XGuardian was updated on September 18, 2026 and Authenticator 2FA on September 27, 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.*