Best running app?

[LoombandsRus]

I have been using Runkeeper for years. I have just upgraded my phone and have noticed a number of other running apps.... What do you all use and recommend, is there more to running apps than Runkeeper offers?

[BlueChampagne]

MapMyRun (the free version) works for me, but having never used Runkeeper, I can't compare. It does cover lots of forms of exercise (though I only use it for running, walking and cycling), and seems to be quite accurate, except for the odd occasion when the GPS goes completely haywire!

[squeaver]

I have MapMyRun and find it ok but it switches itself off if I do anything else while I'm using it e.g. answer the phone or read a text. Do you find this Blue?

It could be because I have an "ancient" Iphone 4 but I've been thinking of changing so will read thread with interest.

[BlueChampagne]

Hey I run it on an iPhone3! Yes. If you take a call you do have to click back on to it, but it still runs in the background. I find you have to down it about once a week to get best results.

[Purplerunner]

I use Endomondo which I like, but have never used Runkeeper so can't compare the two. Seems reasonably accurate and you can add friends and see their workouts too.