Apple Watch for Workouts Without Phone In short, I'd like to be able to complete a workout without having to bring my phone along. The introduction of native apps for the Apple Watch seemed like it would open the door to this, but I've not been able to figure it out. I would need:


Heart Rate Monitoring
An Interval Timer
Music via BT Headphones


Can the Apple Watch do this? If not, any alternate suggestions?
The current Apple Watch does all that you've asked about. 

However, I would recommend waiting until WWDC this June to see what new Watches will be made and what the new costs will be.