So it seems things are not quite so equal.
My other half has an S1 38mm and I've got an S2 42mm.
From very similar usage she is now seeing far worse battery life. Yesterday I did a full day with 74% left and 2hrs usage. She had nearly 3 hrs usage but it only had 12% left at the end of the day.
I've re-started it and closed a few apps to see if that helps things. She loves it and isn't bother but the size difference and the larger batter in an S2 plus the larger watch might be having a bigger effect than I'd thought.
My other half has an S1 38mm and I've got an S2 42mm.
From very similar usage she is now seeing far worse battery life. Yesterday I did a full day with 74% left and 2hrs usage. She had nearly 3 hrs usage but it only had 12% left at the end of the day.
I've re-started it and closed a few apps to see if that helps things. She loves it and isn't bother but the size difference and the larger batter in an S2 plus the larger watch might be having a bigger effect than I'd thought.