# Authenticator from AEVI vs G Authenticator App

The clearest difference is update cadence: G Authenticator App at every 5 weeks against Authenticator from AEVI's every 84 months. Authenticator from AEVI's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.2). On price, 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.

Authenticator from AEVI ships an update every 84 months, G Authenticator App every 5 weeks. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Authenticator from AEVI | G Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 84 months | **Every 5 weeks** |
| Size | 8 MB | 8 MB |
| Requires iOS | **12.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aevi International GmbH](https://appshunter.io/developer/1094180647) | [Calify-AI](https://appshunter.io/developer/1798201768) |

## What reviewers say

### Authenticator from AEVI

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

**Features:** macOS Compatibility

**In-app purchases:** none


### G Authenticator App

[App page](https://appshunter.io/ios/app/g-authenticator-app-2fa-and-mfa/id6783760939)

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

**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 G Authenticator App free?

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

### Do Authenticator from AEVI or G Authenticator App have ads?

Neither Authenticator from AEVI nor G Authenticator App shows ads.

### Which is updated more often, Authenticator from AEVI or G Authenticator App?

Authenticator from AEVI ships an update every 84 months, and G Authenticator App every 5 weeks. Most recently, Authenticator from AEVI was updated on October 4, 2026 and G Authenticator App on September 29, 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.*