Apple Watch Series 11 vs Garmin Forerunner 265
The Verdict
The Apple Watch Series 11 and Garmin Forerunner 265 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 $449, a difference of about $50. The Apple Watch Series 11 is the newer release, which usually means a faster chipset and longer software support. Apple Watch Series 11 stands out for hypertension detection for chronic high blood pressure, while Garmin Forerunner 265 is praised for vibrant amoled display is a massive upgrade over the 255's mip screen. 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 Forerunner 265 if…
- →Vibrant AMOLED display is a massive upgrade over the 255's MIP screen
- →Training Readiness and Morning Report provide actionable fitness insights
- →Multi-band GPS delivers extremely accurate pace and distance tracking
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 Forerunner 265
Pros
- Vibrant AMOLED display is a massive upgrade over the 255's MIP screen
- Training Readiness and Morning Report provide actionable fitness insights
- Multi-band GPS delivers extremely accurate pace and distance tracking
- 13-day battery with AMOLED is exceptional — best in its class
- Race Widget helps plan pacing strategy for upcoming events
Cons
- No built-in maps — only breadcrumb trail navigation
- No music storage on the base model (265 Music has it)
- No cellular connectivity — phone required for notifications
- Proprietary charging cable is easy to forget when traveling
Full Specifications
| Spec | Apple Watch Series 11 | Garmin Forerunner 265 |
|---|---|---|
| Software | watchOS 26 | Garmin OS (Connect IQ) |
| Body | ||
| Weight | 34.6 g (42mm) / 43.1 g (46mm) | 47 g |
| Case material | Aluminum or Titanium (Grade 5) | Fiber-reinforced polymer |
| Water resistance | IP6X, 50m WR | 5ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | 24 hours | Up to 13 days (smartwatch), 20 hrs GPS |
| Display | ||
| Size | 42mm / 46mm | 46mm (1.3 inches) |
| Type | Retina LTPO3 OLED | AMOLED |
| Always-on display | ||
| Resolution | 496 x 416 (46mm) | 416 x 416 |
| Processor | ||
| Chipset | Apple S10 | Garmin custom processor |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.3 | 5.0 |
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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 Forerunner 265.