# KeyVault Authenticator App vs Authenticator App

The clearest difference is ads: KeyVault Authenticator App at none against Authenticator App's shown. Authenticator App's advantage is iOS requirement (16.6 vs 18.1). On price, update cadence, 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 4 in-app purchases, starting at $4.99 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 2 weeks. The most recent releases landed on September 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | KeyVault Authenticator App | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (9 ratings)](https://appshunter.io/ios/app/authenticator-app-otp-2fa/id6747989010/reviews)** |
| Number of ratings | — | **9** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 32 MB |
| Requires iOS | 18.1 | **16.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Polydez](https://appshunter.io/developer/1683312256) | [Specter Apps Inc](https://appshunter.io/developer/6793483364) |

## 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-otp-2fa/id6747989010)

Secure your online accounts with two-factor authentication and manage your passwords in one encrypted app. Generate strong passwords, organize credentials, and sync across devices with optional iCloud backup. Offers offline functionality and biometric access for enhanced privacy.

**Highlights:** Two-factor authentication token generation, Secure password management, QR code scanning for 2FA setup, Military-grade encryption, Offline functionality, Face ID/Passcode access, iCloud sync

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Premium | $19.99 | per year |
| Premium | $39.99 | per year |


## 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?

Authenticator App shows ads; KeyVault Authenticator App does not.

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

KeyVault Authenticator App ships an update every 3 weeks, and Authenticator App every 2 weeks. Most recently, KeyVault Authenticator App was updated on September 14, 2026 and Authenticator App on October 1, 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.*