# buhl vs AMG HV

The clearest difference is update cadence: AMG HV at every 5 months against buhl's every 81 months. AMG HV also leads on iOS requirement (13.0 vs 16.6). 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.

buhl ships an update every 81 months, AMG HV every 5 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | buhl | AMG HV |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 81 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 3 MB | 83 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Buhl Data Service GmbH](https://appshunter.io/developer/366800332) | [AMG Asset Management Gleichfeld GmbH & Co. KG](https://appshunter.io/developer/1618185175) |

## What reviewers say

### buhl

[App page](https://appshunter.io/ios/app/buhlauthenticator/id1488937773)

This app generates security codes (tokens) for two-factor authentication (2FA). It adds an extra layer of security to your accounts, ensuring only you can access your data even if your password is compromised. It supports the TOTP method for various services.

**Highlights:** Two-factor authentication (2FA), Automatic security code generation, Enhanced account security, Supports TOTP method, Protects buhl:Konto and other services

**Features:** Vision Pro support

**In-app purchases:** none


### AMG HV

[App page](https://appshunter.io/ios/app/amg-hv/id1618185173)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is buhl free?

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

### Is AMG HV free?

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

### Do buhl or AMG HV have ads?

Neither buhl nor AMG HV shows ads.

### Which is updated more often, buhl or AMG HV?

buhl ships an update every 81 months, and AMG HV every 5 months. Most recently, buhl was updated on October 9, 2026 and AMG HV on October 10, 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.*