Yes, for sure it does much less. It just has basic health monitoring, steps, heartbeat, sleep. I have the continuous heartbeat monitoring off, and turn it on for workouts 3-4 times a week. It will show messages, email, or other app notifications. For me that's most of what I want from a smartwatch, and I'm willing to trade the more advanced features for the battery life.

Ok but you can understand why comparing the battery life between these two makes no sense right?