# Authenticator from AEVI vs AIRSTEP Updater

The clearest difference is update cadence: AIRSTEP Updater at every 9 months against Authenticator from AEVI's every 84 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Authenticator from AEVI ships an update every 84 months, AIRSTEP Updater every 9 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Authenticator from AEVI | AIRSTEP Updater |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.9 (13 ratings)](https://appshunter.io/ios/app/airstep-updater/id1577663031/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 84 months | **Every 9 months** |
| Monetization | — | Free |
| Size | 8 MB | 30 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aevi International GmbH](https://appshunter.io/developer/1094180647) | [XSONIC Inc.](https://appshunter.io/developer/1487765084) |

## What reviewers say

### Authenticator from AEVI

[App page](https://appshunter.io/ios/app/authenticator-from-aevi/id1234549391)

**Features:** macOS Compatibility

**In-app purchases:** none


### AIRSTEP Updater

[App page](https://appshunter.io/ios/app/airstep-updater/id1577663031)

This utility app helps manage and update specific hardware devices. It ensures your connected equipment is running the latest firmware for optimal performance and security. The application is designed for users who need to maintain their hardware efficiently.

**Highlights:** Device firmware management, Update functionality, Hardware synchronization, Performance optimization, Security enhancements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Authenticator from AEVI free?

Authenticator from AEVI is free to download, with no in-app purchases.

### Is AIRSTEP Updater free?

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

### Do Authenticator from AEVI or AIRSTEP Updater have ads?

Neither Authenticator from AEVI nor AIRSTEP Updater shows ads.

### Which is updated more often, Authenticator from AEVI or AIRSTEP Updater?

Authenticator from AEVI ships an update every 84 months, and AIRSTEP Updater every 9 months. Most recently, Authenticator from AEVI was updated on October 26, 2026 and AIRSTEP Updater on November 3, 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.*