I am having trouble picking between two Apple Watches

I'll pick the 10 since it's thinner compared to the ultra, I will be using the watch to track my sleep aswell so that is a very important thing to note, including the software updates, thanks for the comparison site aswell.

Sorry, please elaborate on "unless you really need it to take a beating", All I use is fall detection SOS feature, heart rate, and medical ID, I do not know if I need the other features, If I do not, might aswell sacrifice it for the extra 18 hr battery? or is that not the case

I'm looking to buy a new one and not a used one, even if I was to buy a used one, I would NEVER EVER purchase an apple device without personally checking if it works, including if its iCloud locked. Thanks for the article though!

So what I do is wear it when I sleep for sleep tracking, then when I wake up, I put it on the charger while I go do something then remove it from the charger then wear it after an hour or so, I typically remove the watch from the charger when its in between 90-100%, then wear it throughout my day until it is at least at 30%, if less than that, then I charge it until I wake up next morning, I do worry about battery life when starting an exercise because that takes A LOT of battery, If I exercise at least once or twice a day I end up with at least 10% at night or with no charge at all. That is what happens, that is why I worry about battery life.

Question please, does the size of the apple watch affect how much longer the battery of the watch can last? If I get a 42mm size AW10 will it have less lasting battery compared to the same model but slightly bigger 46mm size AW10?

I am looking to get a 46mm if I get the series 10, and get the 49mm (thats the only one but ok) for the ultra

Thanks!

Thanks!

Thanks!