which is more accurate for running, the Nike running app or the nike + sensor
I bought the nike sensor and I don't know which one is better to use, the built in app that uses the sensor or the iTunes one that uses GPS, because the iTunes app has a lot more options as I can see with all the achievements and stuff like that, maybe I can use the sensor on the running app? Thanks :)
I have used both and personally found the Nike+ Running app to be quite good at tracking. I use it exclusively now. One draw back of the sensor is that when the battery dies (and it does eventually), it will need replacing. You can manually replace the battery by taking it apart and replacing it or you will need to purchase a replacement unit.
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