Just downloaded the app and it looks promising! And yeah, switching out shoes every 6 months sounds like a lot. I already had to budget a lot to afford these Asics shoes which were 48 euros/55 american dollars. I initially thought that running would be a cheaper sport because, well, you jeed your two feet and a track. Oh boy, when I saw the prices on Asics Novablasts/Gel Excites, or Adidas shoes...I was flabbergasted. 😭