Galaxy Watch 6

buy both 44mm, if you buy 40mm it will have lesser battery life difference among them are SOC, GW6 has older 2-core Exynos W930 while both GW7 and GW8 have 5-core Exynos W1000, both GW7 and GW8 will give you more smooth animation with same battery level that Exynos W930 can give yes you can charge y

If you care for battery then go for one plus if not then go for gw6 classic still u wont be able to use few features if u don't have samsung phone or samsung buds i bought GW6 Classic a month ago and it's working decent for me idk much about one plus watch

I wish I came here first. I got back into the galaxy watch game after about 4 years using only G shock watches. I got a gw7 40mm Bluetooth for $119usd I found my old gw and spent the weekend trying to get it up and running again. I use the gw7 for work only and figured the other gw would be back up.