Anyone recommend a couch25k app?

[BetweenDogandWolf]

For an android phone? (It's a Samsung s3 mini)

I've tried one today which was ok but I would prefer one with more words of encouragement. I didn't even realise I'd done the last run (week 1, run 1) until the voice said cool down.

There are quite a lot on Google play so any recommendations would be appreciated.

NHS one, if it will work on your phone. Laura is very encouraging, even if the music isn't to your taste.

Thanks. From the reviews it looks like there might be problems with my phone as the screen locks automatically and people say that pauses the app.

I had a sudden brainwave though and downloaded a mp3 file.