Good App – iSmoothRun Review

I have been using this app for years to train for many marathons and 1/2 marathons. Only complaint is that the GPS tracking is slightly off. Satellite seems to ping too often resulting in miles accruing faster than having run them. Often end up with 20 mile runs when I have only run a little over 19. Shorter runs seem to stay on track a little better.
Review by JenRasnake on iSmoothRun.