# Case IH RTK PLUS vs Zuidberg

The clearest difference is update cadence: Zuidberg at every 3 weeks against Case IH RTK PLUS's every 3 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.

Case IH RTK PLUS ships an update every 3 months, Zuidberg every 3 weeks. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Case IH RTK PLUS | Zuidberg |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 78 MB | 48 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CNHi](https://appshunter.io/developer/1495790626) | [Visser Wassink Applications V.O.F](https://appshunter.io/developer/885374737) |

## What reviewers say

### Case IH RTK PLUS

[App page](https://appshunter.io/ios/app/case-ih-rtk-plus/id1495790539)

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

**In-app purchases:** none


### Zuidberg

[App page](https://appshunter.io/ios/app/zuidberg/id1542580593)

**In-app purchases:** none


## Frequently asked questions

### Is Case IH RTK PLUS free?

Case IH RTK PLUS is free to download, with no in-app purchases.

### Is Zuidberg free?

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

### Do Case IH RTK PLUS or Zuidberg have ads?

Neither Case IH RTK PLUS nor Zuidberg shows ads.

### Which is updated more often, Case IH RTK PLUS or Zuidberg?

Case IH RTK PLUS ships an update every 3 months, and Zuidberg every 3 weeks. Most recently, Case IH RTK PLUS was updated on October 3, 2026 and Zuidberg on October 7, 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.*