SAMSUNG GALAXY WATCH 8

• Sizes: 40 mm and 44 mm.
• Display: Bright Super AMOLED display with up to 3,000 nits for better outdoor visibility.
• Processor: Samsung Exynos W1000 (5-core) with 2 GB RAM and 32 GB storage.
• Battery:
  • 40 mm: 325 mAh
  • 44 mm: 435 mAh
  • Up to about 40 hours with Always-On Display off, depending on usage.
• Health features:
  • Heart rate monitoring
  • ECG (availability varies by country)
  • Blood pressure (supported in selected regions)
  • Sleep tracking
  • Body composition (BIA)
  • Skin temperature
  • New wellness features such as Running Coach, Vascular Load, and Antioxidant Index.
• Software: Wear OS with Samsung's One UI Watch and Google Gemini support.

Is it worth buying?

• Yes, if you're upgrading from a Galaxy Watch 4, 5, or older.
• If you already own a Galaxy Watch7, the improvements are mostly in design, comfort, display brightness, and software, so the upgrade is less significant.

If you want, I can also compare:

• Galaxy Watch8 vs Galaxy Watch8 Classic
• Galaxy Watch8 vs Apple Watch Series 11
• Galaxy Watch8 vs Galaxy Watch7