Roadroid Pro3

Roadroid is
1) an app to collect road condition data and
2) a data management system to view, analyze and extract collected data.

The app uses the smartphone's accelerometer, camera and GPS to collect roughness data, video, images, and GPS coordinates. Two IRI values are calculated in real-time based on measured roughness.
Data can be transferred on demand to Roadroid's cloud service where users can analyze and extract information, or view collected data on maps. Pricing is per registered unit/phone and time committed to use it.

Note:
- Optimized for Samsung Galaxys S models, version S9 or newer.
- An account is required to upload measurement data from the app.
- Read the Roadroid user guide at: https://roadroid.com/info and use a stable vehichle mount during measurements.