Personally, I have no need for killer third party apps. I'm not using the watch as an app platform. The phone is far superior for that.
The thing I love about the watch is that it's like a heads-up display for my iPhone. Email comes in - 1 second glance to see if it's important or if it can wait. Text message comes in- 1 second glance to see if it's from my wife or again, if it can wait. App notification, like Dark Sky, telling me it's going to rain, Amazon, telling me my package is arriving or reminders telling me it's time to do something (very handy at work, may I say).
This is the killer "app" for me. I actually use my phone less. And that is the intended purpose of the app.
There's other things, of course, but these are the main ones.
Oh, and for lists on the watch, either Evernote or OneNote are great for that.
I just want a watch that I can use for running and cycling. Of course giving me the time as well. Message notification and iPod function are bonuses. Of course seeing posts like this have me thinking a sport model would be best for me.[/QUOTE
As for Sports or SS I would think about the look going for along with pocket book --For me I didnt care for the look of the sport to wear on daily basis. IMO it looked more like a swatch watch. The stainless just looked better IMO with more band options. For running and cycling a sports edition wouldn't be bad. All the series do the same thing internally....So decide on your look and go with that.
What app do you use to get a grocery list on your watch?
I think it's not meant to be used so much actually. It's meant to be used as much as you'd use a time watch, an alarm, a fitness tracker, a notification alerts centre and a remote. It's all those things (and more) in a nice neat package.