Running distance-speed-reports is a free Android app developed by Smart iTech Apps - SIA. It falls under the Lifestyle category with a focus on Sports. This app calculates the distance covered, instant speed, and average speed while running or biking. Additionally, it logs all this data along with location information in a CSV file, which can be easily imported into offline analysis tools like LibreOffice.

The app is user-friendly and easy to use. It provides accurate data and the CSV file feature is a great addition. The app also allows users to set goals and track their progress. The interface is simple yet effective, making it easy for users to navigate and access all the features. Overall, Running distance-speed-reports is a great app for anyone looking to track their running or biking progress.