# Authenticator App 2FA Secured vs 2FA Vault

The clearest difference is in-app purchases: 2FA Vault at none against Authenticator App 2FA Secured's 2. Authenticator App 2FA Secured's advantage is iOS requirement (12.0 vs 16). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Authenticator App 2FA Secured sells 2 in-app purchases, starting at $0.99 per 7 days. 2FA Vault asks for nothing beyond the download.

Authenticator App 2FA Secured ships an update weekly, 2FA Vault every 5 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Authenticator App 2FA Secured | 2FA Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 43 MB | 8 MB |
| Requires iOS | **12.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ivanna Masalovych-Danilchuk](https://appshunter.io/developer/1781532045) | [Nikita Kuchumov](https://appshunter.io/developer/1868752302) |

## What reviewers say

### Authenticator App 2FA Secured

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-secured/id6751780410)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Annual Plan | $19.99 | per year |


### 2FA Vault

[App page](https://appshunter.io/ios/app/2fa-vault-totp-authenticator/id6757760910)

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator App 2FA Secured free?

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

### Is 2FA Vault free?

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

### Do Authenticator App 2FA Secured or 2FA Vault have ads?

Neither Authenticator App 2FA Secured nor 2FA Vault shows ads.

### Which is updated more often, Authenticator App 2FA Secured or 2FA Vault?

Authenticator App 2FA Secured ships an update weekly, and 2FA Vault every 5 days. Most recently, Authenticator App 2FA Secured was updated on October 7, 2026 and 2FA Vault on October 5, 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.*