# LE Authenticator vs Authenticator App

The clearest difference is price: Authenticator App at Free against LE Authenticator's $0.99. Authenticator App also leads on update cadence (every 2 weeks vs every 6 months) and device support (4 vs 1). LE Authenticator's advantage is in-app purchases (none vs 2) and ads (none vs shown). On iOS requirement there is nothing between them.

Authenticator App is free to download; LE Authenticator costs $0.99 up front. Authenticator App sells 2 in-app purchases, starting at $4.99 per 7 days. LE Authenticator asks for nothing beyond the download.

LE Authenticator ships an update every 6 months, Authenticator App every 2 weeks. The most recent releases landed on September 11, 2026 and July 17, 2026 respectively.

## The numbers

| Metric | LE Authenticator | Authenticator App |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 1 MB | 61 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [LuftEngineering GmbH](https://appshunter.io/developer/1691936758) | [4ingens](https://appshunter.io/developer/1661356024) |

## What reviewers say

### LE Authenticator

[App page](https://appshunter.io/ios/app/le-authenticator/id6450124943)

**Features:** Vision Pro support

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-safe-2fa/id6753803401)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Plan | $4.99 | per 7 days |
| 1 Year Plan | $49.99 | per year |


## Frequently asked questions

### Is LE Authenticator free?

LE Authenticator costs $0.99, with no in-app purchases.

### Is Authenticator App free?

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

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

Authenticator App shows ads; LE Authenticator does not.

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

LE Authenticator ships an update every 6 months, and Authenticator App every 2 weeks. Most recently, LE Authenticator was updated on September 11, 2026 and Authenticator App on July 17, 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.*