Integrate "NUNAV Collaborative Routing" directly into your app. Delight your users and keep control over their user experieance instead of handing them over to system apps. Our NUNAV Navigation SDK offers you an all in one UI with maneuver and route information as well as a map. The SDK supports the common operating system features such as dark mode for Android and iOS.
Visual and auditory voice guidance from start to finish
Localized voice commands for upcoming maneuvers
Route display on the map with environmental information
Route optimization based on traffic several times per minute
Routing strategies tailored to your needs
Test our example app and discover the possibilities

Go to our Github repository and check out the simple integration. Just a few lines of code and you have a complete navigation in the existing app!
Just copy the public api-key. No Credit Card required.
Try out the example app on your device. Just a few clicks and you can see the navigation in action. Explore all great features of the NUNAV Navigation SDK.
We provide a detailed Swift documentation including getting started guide and details of the example app under the following link.
We provide a full Kotlin documentation including the prerequisites for using the NUNAV Navigation SDK under the following link.
Optimal utilization of the infrastructure for shorter travel times
All Graphmasters services are hosted in the EU. So you can be sure that your data is safe and secure.
We take data protection seriously and only use location data for traffic conditions.
The public NUNAV Navigation SDK API Key is not allowed to be used in production apps. While testing the NUNAV Navigation SDK, you can use the API-Key with the following limitations: • Only route 25 requests per minute for all test users • Maximal route length of 150 km • No live traffic for route calculation • No collaborative routing • Car routing only • Expiring API every ten days If you have tested the NUNAV Navigation SDK successfully and want to use it in your app, you can request a production API key from us. You will receive a personalized offer from us.