Like everyone else, I bought the application because it mintéressait lot and saw the price on amazon at 1.99, it was worth still the blow. Suddenly, I saw by installing the latter was not updated (Version 4.4.2). So I contacted via the runtastic media to tell them that the application I bought on amazon appshop was outdated, so they called and told me the invoice and version I had. The response was very quick and they sent me a discount code to move to the pro version via the free version.
If you have already purchased the application via amazon, if not tried it work without reduction on amazon, buy the Playstore.
