# excelsecu authenticator vs Authenticator App

The clearest difference is in-app purchases: excelsecu authenticator at none against Authenticator App's 2. excelsecu authenticator also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Authenticator App's advantage is update cadence (every 4 weeks vs every 26 months). On price and ads there is nothing between them.

Both are free to download. Authenticator App sells 2 in-app purchases, starting at $4.99 per 7 days. excelsecu authenticator asks for nothing beyond the download.

excelsecu authenticator ships an update every 26 months, Authenticator App every 4 weeks. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | excelsecu authenticator | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 4 weeks** |
| Size | 1 MB | 54 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Shenzhen Excelsecu Data  Technology Co.,ltd.](https://appshunter.io/developer/487568687) | [RAPID DIJITAL HIZMETLER LIMITED SIRKETI](https://appshunter.io/developer/1778670178) |

## What reviewers say

### excelsecu authenticator

[App page](https://appshunter.io/ios/app/excelsecu-authenticator/id1527202125)

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-and-otp/id6755154549)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $14.99 | per month |


## Frequently asked questions

### Is excelsecu authenticator free?

excelsecu authenticator is free to download, with no in-app purchases.

### Is Authenticator App free?

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

### Do excelsecu authenticator or Authenticator App have ads?

Neither excelsecu authenticator nor Authenticator App shows ads.

### Which is updated more often, excelsecu authenticator or Authenticator App?

excelsecu authenticator ships an update every 26 months, and Authenticator App every 4 weeks. Most recently, excelsecu authenticator was updated on September 24, 2026 and Authenticator App on September 26, 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.*