Honestly, when compared to the iPhone 8 I find the SE to last up to an hour longer ... as far as SOT ... that’s with my battery health at 100% on both devices. The iPhone SE has a small battery. There is no way around it lol. I honestly wish the battery had been 2500 mah then the battery life would be immaculate. It’s still not that terrible though.
If battery health is 100 on both and SE is lasting 1 hour more, that will be good enough for me.