could not be worst unusable so slow laggy and unresponsive its unusable don't waste your time edit: updates don't list improvement just say bug fixes and improvements but none listed Hmm seems like a lie to me. edit: development team response 'Sorry its not working as you expected" It doesn't work as expected for anyone! Read your reviews! Truth is they like so many others Just don't care All they want is your data points. bet the part that scapes your device for data works