Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
No but if an app is unresponsive, you can press and hold the side button until the power off screen appears, and then press and hold the Digital Crown and it will quit the app and return you to your watch face.
 
  • Like
Reactions: Wolfpup and Vell843
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.