I really like this app. Although I never used the others on my phone, I find this to be very complete and packed with great features. I have the Elite version, which was so much more reasonably priced than the competitors. I especially like the auto email feature so my wife knows where I am on my solo rides in case of an emergency. New addition to this review: I now use the Wahoo RFLK & speed sensor with Cyclemeter. Both work very well with Cyclemeter, giving me even more data and versatility. I still highly recommend this app! Third review: after another year with Cyclemeter, I am still very satisfied. I once used a Garmin, but now Cyclemeter has totally replaced it. I also want to add that the tech support is very responsive. - Email them with a question and you get a timely response. I am extremely satisfied with this app.