Apple Watch Series 11 vs Garmin Fenix 8 Pro
The Verdict
The Apple Watch Series 11 and Garmin Fenix 8 Pro sit in the same category and end up appealing to slightly different buyers. The Apple Watch Series 11 is the cheaper of the two at $399 versus $1,200, a difference of about $801. Apple Watch Series 11 stands out for hypertension detection for chronic high blood pressure, while Garmin Fenix 8 Pro is praised for inreach satellite + cellular connectivity. Use the side-by-side spec table below to compare cameras, displays, battery life and connectivity in detail and decide which one fits your priorities.
Who Should Buy
Buy the Apple Watch Series 11 if…
- →Hypertension detection for chronic high blood pressure
- →Sleep score for sleep quality insights
- →24-hour battery life (up from 18h on Series 10)
Buy the Garmin Fenix 8 Pro if…
- →inReach satellite + cellular connectivity
- →Up to 27 days battery (AMOLED)
- →MicroLED display option ($1999)
Pros & Cons
Apple Watch Series 11
Pros
- Hypertension detection for chronic high blood pressure
- Sleep score for sleep quality insights
- 24-hour battery life (up from 18h on Series 10)
- 5G connectivity on cellular models
- 2x more scratch-resistant Ion-X glass
Cons
- Same S10 chip as Series 10
- Starting price increased to $399
- Still limited to one-day battery life
Garmin Fenix 8 Pro
Pros
- inReach satellite + cellular connectivity
- Up to 27 days battery (AMOLED)
- MicroLED display option ($1999)
- LTE voice calls and two-way messaging
- Built for extreme outdoor adventures
Cons
- $1199 starting price ($1999 MicroLED)
- No ECG sensor
- Garmin OS lacks app ecosystem of watchOS/Wear OS
- 73g is heavy on the wrist
Full Specifications
| Spec | Apple Watch Series 11 | Garmin Fenix 8 Pro |
|---|---|---|
| Software | watchOS 26 | Garmin OS |
| Body | ||
| Weight | 34.6 g (42mm) / 43.1 g (46mm) | 73 g (47mm AMOLED) |
| Case material | Aluminum or Titanium (Grade 5) | Titanium bezel, fiber-reinforced polymer |
| Water resistance | IP6X, 50m WR | 10 ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | 24 hours | Up to 27 days (AMOLED smartwatch mode) |
| Display | ||
| Size | 42mm / 46mm | 47mm / 51mm |
| Type | Retina LTPO3 OLED | AMOLED or MicroLED |
| Always-on display | ||
| Resolution | 496 x 416 (46mm) | — |
| Processor | ||
| Chipset | Apple S10 | Garmin proprietary |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.3 | 5.2 |
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Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in smartwatches, see all Apple products or all Garmin products. View full details for the Apple Watch Series 11 or the Garmin Fenix 8 Pro.