5 ms·

I completely agree; I wore my watch series 3 (no cell) all day yesterday, tracked sleep last night, and this morning I still have 65% battery left. I quick char

• turtlebits 9y ago
  My Series 1 used to last 2 full days. Now when I wake up it's at 40% and will die around 5pm (on the 2nd day). Pretty sure the watchOS 4 update caused the battery life to drop significantly.
• marpstar 9y ago
  I had low expectations when I bought the Series 3 because of what has been said in the past about the battery life but my findings are similar: I put it on in the morning at 7:30am and it's still got ~65% when I'm getting ready for bed. I took it off last night around 11:30 and it was charged back to 100% by 12:15. I too had a Pebble Time and while that lasted seemingly forever, I'm very very happy with the Series 3's battery life and charge time.
• passivepinetree 9y ago
  I also have a Series 3. What app do you use to track sleep? I'm using AutoSleep, but it seems to really overestimate the time I'm actually asleep, and as far as I can tell it doesn't take into account tossing/turning during the night (either that, or I'm getting way better sleep than I think I'm getting).
  • skygazer 9y ago
    You can tweak its sensitivity +/- dramatically, even for the past night, in the Tweak tab in the app. That did it for me.
    • passivepinetree 9y ago
      I'll try that. Thanks for the tip!