# 2FA Authenticator vs Authenticator app universal

The clearest difference is in-app purchases: 2FA Authenticator at none against Authenticator app universal's 4. 2FA Authenticator also leads on update cadence (every 2 weeks vs every 6 weeks). Authenticator app universal's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Authenticator app universal sells 4 in-app purchases, starting at $19.99 per year. 2FA Authenticator asks for nothing beyond the download.

2FA Authenticator ships an update every 2 weeks, Authenticator app universal every 6 weeks. The most recent releases landed on October 3, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator | Authenticator app universal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 45 MB | 25 MB |
| Requires iOS | **17.2** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Muhammad Ajmal Shah](https://appshunter.io/developer/1730659507) | [HEYOKA BILISIM ANONIM SIRKETI](https://appshunter.io/developer/1827291066) |

## What reviewers say

### 2FA Authenticator

[App page](https://appshunter.io/ios/app/2fa-authenticator-mfa-auth/id6499033722)

**Features:** macOS Compatibility

**In-app purchases:** none


### Authenticator app universal

[App page](https://appshunter.io/ios/app/authenticator-app-universal/id6747387288)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| yearly | $19.99 | per year |
| yearly 30 | $29.99 | per year |
| Authenticator app | $39.99 | per year |
| lifetime | $19.99 | one-time |


## Frequently asked questions

### Is 2FA Authenticator free?

2FA Authenticator is free to download, with no in-app purchases.

### Is Authenticator app universal free?

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

### Do 2FA Authenticator or Authenticator app universal have ads?

2FA Authenticator shows ads; Authenticator app universal does not.

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

2FA Authenticator ships an update every 2 weeks, and Authenticator app universal every 6 weeks. Most recently, 2FA Authenticator was updated on October 3, 2026 and Authenticator app universal on September 22, 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.*