# KeyVault Authenticator App vs Authenticator App

The clearest difference is update cadence: KeyVault Authenticator App at every 3 weeks against Authenticator App's every 6 weeks. Authenticator App's advantage is iOS requirement (15.0 vs 18.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KeyVault Authenticator App sells 4 in-app purchases, starting at $0.99 per month and Authenticator App sells 1 in-app purchase, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

KeyVault Authenticator App ships an update every 3 weeks, Authenticator App every 6 weeks. The most recent releases landed on October 1, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | KeyVault Authenticator App | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 26 MB | 17 MB |
| Requires iOS | 18.1 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Polydez](https://appshunter.io/developer/1683312256) | [Denis Kondratovich](https://appshunter.io/developer/1380754085) |

## What reviewers say

### KeyVault Authenticator App

[App page](https://appshunter.io/ios/app/keyvault-authenticator-app/id6739465915)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyVault Pro | $0.99 | per month |
| KeyVault Pro | $4.99 | per year |
| KeyVault Pro | $5.99 | per 7 days |
| KeyVault Pro Upgrade | $3.99 | one-time |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id6744153953)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $3.99 | per 7 days |


## Frequently asked questions

### Is KeyVault Authenticator App free?

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

### Is Authenticator App free?

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

### Do KeyVault Authenticator App or Authenticator App have ads?

Neither KeyVault Authenticator App nor Authenticator App shows ads.

### Which is updated more often, KeyVault Authenticator App or Authenticator App?

KeyVault Authenticator App ships an update every 3 weeks, and Authenticator App every 6 weeks. Most recently, KeyVault Authenticator App was updated on October 1, 2026 and Authenticator App on October 13, 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.*