# Mobile Authenticator ES. vs Transport4

The clearest difference is rating: Transport4 at 5.0 against Mobile Authenticator ES.'s 2.5. Mobile Authenticator ES.'s advantage is ratings volume (60 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Transport4 holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Mobile Authenticator ES. has 60 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 10, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Mobile Authenticator ES. | Transport4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (60 ratings)](https://appshunter.io/ios/app/mobile-authenticator-es/id541882261/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/transport4/id6538714499/reviews)** |
| Number of ratings | **60** | 1 |
| Positive reviews | 24.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 23 MB | 35 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OneSpan International GmbH](https://appshunter.io/developer/322428926) | [Transport4](https://appshunter.io/developer/1701539376) |

## What reviewers say

### Mobile Authenticator ES.

[App page](https://appshunter.io/ios/app/mobile-authenticator-es/id541882261)

This app provides two-factor authentication for enterprise security, enabling users to securely connect to company applications and networks from their mobile devices. It's designed for businesses requiring robust access control and is activated via enterprise security codes.

**Highlights:** Two-factor authentication, Enterprise security, Secure network access, Mobile connectivity, Activation via enterprise codes

**Features:** macOS Compatibility

**In-app purchases:** none


### Transport4

[App page](https://appshunter.io/ios/app/transport4/id6538714499)

Access your work schedules, nominations, and tickets on the go. Customize your view to see only the data relevant to your security profile. This business tool streamlines access to essential information from your mobile device.

**Highlights:** Access nominations, View schedules, Manage tickets, Customizable profiles, Mobile access

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

**In-app purchases:** none


## Frequently asked questions

### Is Mobile Authenticator ES. free?

Mobile Authenticator ES. is free to download, with no in-app purchases.

### Is Transport4 free?

Transport4 is free to download, with no in-app purchases.

### Which has better reviews, Mobile Authenticator ES. or Transport4?

Transport4 is rated higher. Mobile Authenticator ES. averages 2.5 out of 5 from 60 ratings, while Transport4 averages 5.0 from 1 ratings.

### Do Mobile Authenticator ES. or Transport4 have ads?

Neither Mobile Authenticator ES. nor Transport4 shows ads.

### Which is updated more often, Mobile Authenticator ES. or Transport4?

Mobile Authenticator ES. ships an update every 2 months, and Transport4 every 2 months. Most recently, Mobile Authenticator ES. was updated on June 10, 2026 and Transport4 on August 20, 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.*