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Apple Watch Series 11 vs Samsung Galaxy Watch8 vs Garmin Forerunner 165

Apple Watch Series 11 [GPS + Cellular 42mm] Smartwatch with Gold Case and Light Blush Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-
Apple Watch Series 11 [GPS + Cellular 42mm]
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VS
Samsung Galaxy Watch8 Smartwatch, 40mm,Silver, LTE (CAD Version)
Samsung Galaxy Watch8
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VS
Garmin Forerunner® 165, Running Smartwatch, 43mm, Whitestone
Garmin Forerunner® 165
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The Apple Watch Series 11, Samsung Galaxy Watch8, and Garmin Forerunner 165 cater to different user preferences, from fitness tracking to smartwatch functionalities. Each offers unique features that may appeal to various users.

Our verdict

AI editorial opinion

The Apple Watch Series 11 excels in health monitoring and app integration, while the Samsung Galaxy Watch8 offers a longer battery life and robust features for Android users. The Garmin Forerunner 165 is ideal for serious runners with its extensive fitness tracking capabilities.

Pros & cons

Apple Watch Series 11 [GPS + Cellular 42mm] Smartwatch with Gold Case and Light Blush Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-
Apple Watch Series 11
  • Always-On Retina LTPO OLED display
  • Comprehensive health monitoring features including ECG and Sleep Score
  • Seamless integration with iOS devices
  • Shorter battery life compared to competitors
  • Limited compatibility with non-Apple devices

Skip if: You are an Android user looking for extensive app support.

Samsung Galaxy Watch8 Smartwatch, 40mm,Silver, LTE (CAD Version)
Samsung Galaxy Watch8
  • Longer battery life of up to 40 hours
  • Super AMOLED display for vibrant visuals
  • Robust health features including fall detection
  • Limited compatibility with iOS devices
  • Smaller display size compared to others

Skip if: You are an iOS user who prefers Apple’s ecosystem.

Garmin Forerunner® 165, Running Smartwatch, 43mm, Whitestone
Garmin Forerunner 165
  • Extended battery life in smartwatch mode (up to 14 days)
  • Advanced fitness tracking features tailored for runners
  • Compatible with both iOS and Android devices
  • Lower display resolution compared to competitors
  • Less focus on smartwatch features like notifications

Skip if: You want a smartwatch primarily for notifications and apps.

Side-by-side 13 specs

Criterion
Apple Watch Series 11 [GPS + Cellular 42mm] Smartwatch with Gold Case and Light Blush Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-
Apple Watch Series 11 [GPS + Cellular 42mm]
Samsung Galaxy Watch8 Smartwatch, 40mm,Silver, LTE (CAD Version)
Samsung Galaxy Watch8
Garmin Forerunner® 165, Running Smartwatch, 43mm, Whitestone
Garmin Forerunner® 165
Type Display Retina LTPO OLEDSuper AMOLEDTransflective MIP
Duration Battery Life Up to 18 hoursUp to 40 hoursUp to 14 days in smartwatch mode
Included GPS YesYesYes
Included Health Sensors Heart rate, SpO2, ECG, Sleep trackingHeart rate, SpO2, ECG, Sleep trackingHeart rate, SpO2, Sleep tracking
Compatibility OS & Phone Compatibility watchOS, compatible with iOSWear OS, compatible with AndroidCompatible with iOS and Android
Size Display 42mm1.2 inches1.3 inches
Resolution Display 368 x 448 pixels396 x 396 pixels260 x 260 pixels
Rating Water Resistance WR50 (50 meters)5 ATM5 ATM

Key differences

The Apple Watch Series 11 has a higher display resolution compared to the Galaxy Watch8 and Forerunner 165.
Samsung Galaxy Watch8 offers a significantly longer battery life than the Apple Watch Series 11.
Garmin Forerunner 165 provides advanced fitness tracking features tailored for runners, unlike the other two.
The Apple Watch Series 11 is designed primarily for iOS compatibility, while the Galaxy Watch8 is optimized for Android.
The Forerunner 165 has a longer battery life in smartwatch mode compared to the other models.

What to know before buying

  • Ensure compatibility with your smartphone (iOS for Apple, Android for Samsung).
  • Consider your primary use: fitness tracking, notifications, or health monitoring.
  • Check the water resistance rating if you plan to use it for swimming.
  • Evaluate the companion app ecosystem to ensure it meets your health and fitness needs.
  • Be aware of charging methods and whether you need additional accessories.

Which should you pick?

Apple Watch Series 11 [GPS + Cellular 42mm] Smartwatch with Gold Case and Light Blush Sport Band - S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-
iOS users looking for a comprehensive smartwatch experience.
Apple Watch Series 11

It offers seamless integration with iOS and extensive health monitoring features.

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Samsung Galaxy Watch8 Smartwatch, 40mm,Silver, LTE (CAD Version)
Android users wanting a stylish smartwatch with long battery life.
Samsung Galaxy Watch8

It provides a vibrant display and robust health features.

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Garmin Forerunner® 165, Running Smartwatch, 43mm, Whitestone
Serious runners needing advanced fitness tracking.
Garmin Forerunner 165

It excels in fitness tracking and has a long battery life.

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FAQ

No, the Apple Watch Series 11 is designed to work exclusively with iOS devices.

The Samsung Galaxy Watch8 has a water resistance rating of 5 ATM, making it suitable for swimming.

The Garmin Forerunner 165 can last up to 14 days in smartwatch mode and up to 36 hours in GPS mode.

Yes, the Samsung Galaxy Watch8 includes ECG monitoring among its health features.

The Garmin Forerunner 165 uses the Garmin Connect app for tracking and analysis.

How we compared these products

This comparison is based on manufacturer specifications and publicly available product information, organized and analyzed by our editorial team. It reflects editorial opinion, not a hands-on lab test. Figures shown as "Not specified" were not confirmed and were left out rather than guessed.

Last updated: November 2026 · Prices and availability change — always confirm on Amazon.