Comment by froddd
Roadio is primarily a camera and costs around $265 USD. The Garmin is also a camera and also costs over $300 USD. Neither reports to a central service to map the results for other users.
Roadio is primarily a camera and costs around $265 USD. The Garmin is also a camera and also costs over $300 USD. Neither reports to a central service to map the results for other users.
Strava has heat maps.