The Apple Watch landscape in 2025 has reached a compelling inflection point, marked by blood oxygen sensing finally returning via a software update in August 2025 after a prolonged legal battle. With three distinct tiers now serving different user needs and Apple's ecosystem more integrated than ever, here's what you need to know about choosing the best Apple Watch in 2025: the Apple Watch most people will likely get if they plan to purchase one right now is the Series 10, which stands out as...