Run on Earth is currently compatible with iPad (2nd, 3rd and 4th gen) and iPad mini. Please note that street view may not work properly on older iPads due to limited hardware resource problem. We are currently working on a solution to this issue.
For the most updated compatible iDevices, please find it on Apple iTunes App Store at: https://itunes.apple.com/app/run-on-earth/id543150750?mt=8
Run on Earth is now compatible on Android! You can download the app on Google Play by clicking here. Please note that Run on Earth has been optimized for the Galaxy Note 2, Galaxy S3, Galaxy S4, Nexus 3, Nexus 4, Nexus 7, but it does work with other Android devices so you can download it to try it out. It will be optimized for other devices soon and information will be updated here.