# KeyVault Authenticator App vs Authenticator App －Secure

The clearest difference is device support: KeyVault Authenticator App at 4 against Authenticator App －Secure's 2. KeyVault Authenticator App also leads on iOS requirement (18.1 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. KeyVault Authenticator App sells 4 in-app purchases, starting at $1.99 per month and Authenticator App －Secure sells 2 in-app purchases, starting at $9.99 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 －Secure monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KeyVault Authenticator App | Authenticator App －Secure |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (23 ratings)](https://appshunter.io/ios/app/authenticator-app-secure/id6760113236/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Subscription |
| Size | 26 MB | 24 MB |
| Requires iOS | **18.1** | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Polydez](https://appshunter.io/developer/1683312256) | [Next Flow GmbH](https://appshunter.io/developer/1882697324) |

## What reviewers say

### KeyVault Authenticator App

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

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyVault Pro | $1.99 | per month |
| KeyVault Pro | $4.99 | per year |
| KeyVault Pro | $5.99 | per 7 days |
| KeyVault Pro Upgrade | $7.99 | one-time |


### Authenticator App －Secure

[App page](https://appshunter.io/ios/app/authenticator-app-secure/id6760113236)

Secure your digital life with this advanced security utility. It offers tools for instant account setup, password management, and offline code generation for safe and private logins. Features include encryption, cloud sync, and auto-fill for a streamlined experience.

**Highlights:** QR scanner for instant account setup, Password manager and secure vault, Backup code storage, Customizable home screen widgets, 2FA/MFA/OTP code generation, Private browser, Encryption and cloud sync, Auto-fill for logins

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $9.99 | per 7 days |
| Pro Year | $44.99 | 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 －Secure free?

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

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

Neither KeyVault Authenticator App nor Authenticator App －Secure shows ads.

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

KeyVault Authenticator App ships an update every 3 weeks, and Authenticator App －Secure monthly. Most recently, KeyVault Authenticator App was updated on October 30, 2026 and Authenticator App －Secure on October 31, 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.*