# KeyVault Authenticator App vs 2Fatool Authenticator App

The clearest difference is in-app purchases: 2Fatool Authenticator App at none against KeyVault Authenticator App's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KeyVault Authenticator App sells 4 in-app purchases, starting at $0.99 per month. 2Fatool Authenticator App asks for nothing beyond the download.

## The numbers

| Metric | KeyVault Authenticator App | 2Fatool Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 26 MB | 12 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Polydez](https://appshunter.io/developer/1683312256) | [Pavali Technology](https://appshunter.io/developer/1547132640) |

## 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 |


### 2Fatool Authenticator App

[App page](https://appshunter.io/ios/app/2fatool-authenticator-app/id6762190997)

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

**In-app purchases:** none


## Frequently asked questions

### Is KeyVault Authenticator App free?

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

### Is 2Fatool Authenticator App free?

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

### Do KeyVault Authenticator App or 2Fatool Authenticator App have ads?

Neither KeyVault Authenticator App nor 2Fatool Authenticator App shows ads.

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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.*