# RoadMaster vs Cordulus Road

The clearest difference is iOS requirement: RoadMaster at 11.0 against Cordulus Road's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RoadMaster ships an update every 6 weeks, Cordulus Road every 3 weeks. The most recent releases landed on September 16, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | RoadMaster | Cordulus Road |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 36 MB | 40 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DTN Germany GmbH.](https://appshunter.io/developer/294631162) | [Cordulus A/S](https://appshunter.io/developer/1168200642) |

## What reviewers say

### RoadMaster

[App page](https://appshunter.io/ios/app/roadmaster/id1495071095)

This service provides detailed road weather forecasts for winter maintenance operations. It offers real-time decision support data, alerts for slippery conditions, and precipitation type radar. Access detailed road conditions and hourly forecasts on the go.

**Highlights:** Detailed road weather forecasts, Real-time decision support data, Slippery condition alerts, Precipitation type radar, Animated satellite images, Hourly forecast tables and graphs

**Features:** Vision Pro support

**In-app purchases:** none


### Cordulus Road

[App page](https://appshunter.io/ios/app/cordulus-road/id6445896235)

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

**In-app purchases:** none


## Frequently asked questions

### Is RoadMaster free?

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

### Is Cordulus Road free?

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

### Do RoadMaster or Cordulus Road have ads?

Neither RoadMaster nor Cordulus Road shows ads.

### Which is updated more often, RoadMaster or Cordulus Road?

RoadMaster ships an update every 6 weeks, and Cordulus Road every 3 weeks. Most recently, RoadMaster was updated on September 16, 2026 and Cordulus Road on September 20, 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.*