# Tyre Dimensions vs Triangle Tyre

The clearest difference is price: Triangle Tyre at Free against Tyre Dimensions's $0.99. Tyre Dimensions's advantage is iOS requirement (12.4 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Tyre Dimensions | Triangle Tyre |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triangle-tyre/id1598919544/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 1 MB | 60 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Kempf](https://appshunter.io/developer/1355355865) | [TRIANGLE TYRE CO., LTD (Mobile)](https://appshunter.io/developer/1598919936) |

## 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


### Triangle Tyre

[App page](https://appshunter.io/ios/app/triangle-tyre/id1598919544)

Access the complete product catalog for various tire segments, including detailed information on tread design, sizes, and technical features. Stay updated on new product additions and download PDF catalogs for each segment. Easily send inquiries directly through the app.

**Highlights:** View complete product catalogs, Detailed product information, Stay updated on new products, Download PDF catalogs, Send product inquiries

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tyre Dimensions free?

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

### Is Triangle Tyre free?

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

### Do Tyre Dimensions or Triangle Tyre have ads?

Neither Tyre Dimensions nor Triangle Tyre shows ads.

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

Tyre Dimensions ships an update every 2 months, and Triangle Tyre every 2 months. Most recently, Tyre Dimensions was updated on October 8, 2026 and Triangle Tyre on October 2, 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.*