Looking for a specific app

[Ratatapa]

Hi everyone i'm looking to see if theres an app that does this

Calculate my Kilometers done from the GPS and Calories burn but without some sort of add on in my shoes like Nike or something

Reason i would like to know how many KM i did in my bike ride and all

Needs to be for iPhone

Thanks

 

[CplusplusFTW]

You could easily do KM (or mi) but calories burned may be challenging for a developer without some add on.

 

[Ratatapa]

Ok do you know an app that does km at least