# ZVPLAN vs Köbig Badplaner

The clearest difference is update cadence: ZVPLAN at fortnightly against Köbig Badplaner's every 10 months. Köbig Badplaner's advantage is iOS requirement (9.0 vs 15). 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.

ZVPLAN ships an update fortnightly, Köbig Badplaner every 10 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ZVPLAN | Köbig Badplaner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 10 months |
| Size | 45 MB | 92 MB |
| Requires iOS | 15 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ConSoft](https://appshunter.io/developer/397747217) | [ViSoft GmbH](https://appshunter.io/developer/576358205) |

## What reviewers say

### ZVPLAN

[App page](https://appshunter.io/ios/app/zvplan/id1060104073)

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

**In-app purchases:** none


### Köbig Badplaner

[App page](https://appshunter.io/ios/app/kobig-badplaner/id6445815252)

**In-app purchases:** none


## Frequently asked questions

### Is ZVPLAN free?

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

### Is Köbig Badplaner free?

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

### Do ZVPLAN or Köbig Badplaner have ads?

Neither ZVPLAN nor Köbig Badplaner shows ads.

### Which is updated more often, ZVPLAN or Köbig Badplaner?

ZVPLAN ships an update fortnightly, and Köbig Badplaner every 10 months. Most recently, ZVPLAN was updated on October 29, 2026 and Köbig Badplaner on October 27, 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.*