I use runtastic maps with their bike mount for iPhone. Not particularly well made but I've found it super useful and the app itself uses open cycle which is nice (it will also do cadence, pace etc etc if you want/need/have bluetooth kit)
@Morley started
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I use runtastic maps with their bike mount for iPhone. Not particularly well made but I've found it super useful and the app itself uses open cycle which is nice (it will also do cadence, pace etc etc if you want/need/have bluetooth kit)