# Tyre Dimensions vs KUHN

The clearest difference is price: KUHN at Free against Tyre Dimensions's $0.99. On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

KUHN is free to download; Tyre Dimensions costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tyre Dimensions ships an update every 2 months, KUHN every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Tyre Dimensions | KUHN |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/kuhn-easymaps/id1438009527/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 11 MB |
| Requires iOS | 12.4 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Stefan Kempf](https://appshunter.io/developer/1355355865) | [KUHN SA](https://appshunter.io/developer/471366120) |

## What reviewers say

### Tyre Dimensions

[App page](https://appshunter.io/ios/app/tyre-dimensions/id1355355866)

This app calculates key dimensions for passenger car tires and rims based on E.T.R.T.O. standards. It offers a comparison mode for two tires and allows data export for documentation. Includes speed symbols and load index information.

**Highlights:** Calculates tire and rim dimensions, Tyre comparison mode, Displays dimensions in table or drawing, Exports data as CSV, Shares data via AirDrop, email, iMessage, Includes speed symbols and load index

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

**In-app purchases:** none


### KUHN

[App page](https://appshunter.io/ios/app/kuhn-easymaps/id1438009527)

This app allows users to view their dose modulation map and current position on a plot directly on their smartphone or tablet. It visually indicates the required dose based on location, enabling manual adjustments to machinery settings for optimized application.

**Highlights:** View dose modulation map, Track position on plot, Manual machine setting adjustment, Agronomic approach, Input savings, Environmental approach

**In-app purchases:** none


## Frequently asked questions

### Is Tyre Dimensions free?

Tyre Dimensions costs $0.99, with no in-app purchases.

### Is KUHN free?

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

### Do Tyre Dimensions or KUHN have ads?

Neither Tyre Dimensions nor KUHN shows ads.

### Which is updated more often, Tyre Dimensions or KUHN?

Tyre Dimensions ships an update every 2 months, and KUHN every 6 weeks. Most recently, Tyre Dimensions was updated on October 24, 2026 and KUHN on October 24, 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.*