# BVF4U vs CDU Hessen

The clearest difference is update cadence: CDU Hessen at every 3 weeks against BVF4U's every 60 months. CDU Hessen also leads on iOS requirement (14.0 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.

BVF4U ships an update every 60 months, CDU Hessen every 3 weeks. The most recent releases landed on September 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | BVF4U | CDU Hessen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 60 months | **Every 3 weeks** |
| Size | 22 MB | 29 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Link IT isi GmbH](https://appshunter.io/developer/1527560604) | [CDU Hessen](https://appshunter.io/developer/642371889) |

## What reviewers say

### BVF4U

[App page](https://appshunter.io/ios/app/bvf4u/id1545576336)

**Features:** macOS Compatibility

**In-app purchases:** none


### CDU Hessen

[App page](https://appshunter.io/ios/app/cdu-hessen/id6446126249)

**In-app purchases:** none


## Frequently asked questions

### Is BVF4U free?

BVF4U is free to download, with no in-app purchases.

### Is CDU Hessen free?

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

### Do BVF4U or CDU Hessen have ads?

Neither BVF4U nor CDU Hessen shows ads.

### Which is updated more often, BVF4U or CDU Hessen?

BVF4U ships an update every 60 months, and CDU Hessen every 3 weeks. Most recently, BVF4U was updated on September 16, 2026 and CDU Hessen on October 4, 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.*