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Head to Head

Apple Watch Ultra 3 vs Garmin Fenix 9 Pro

Apple's Ultra 3 offers sleek cellular smartwatch convenience and brilliant app integration, while the Fenix 9 Pro counters with multi-week battery life, physical buttons, 64GB storage, and optional satellite messaging.

Apple Watch Ultra 3Apple

Apple Watch Ultra 3

4.8
Garmin Fenix 9 ProGarmin

Garmin Fenix 9 Pro

4.8
Ultratough Flagship
$799
Lower price
MSRP
$1099
Full Smartwatch
Watch Type
Full Smartwatch
Solid Training Data
Training Data
Maximum Depth
More data
iOS only
Phone
iOS & Android
4.8
Rating
4.8
14 hrs
GPS Battery Life
32 hrs*
Longer battery
Dual-Band
GPS
Dual-Band
61g
Lighter
Weight
78g
49mm
Case Size
43/47/51mm
Yes
Wrist Calls
Yes
Yes
Offline Maps
Yes
Spotify/Amazon Music
Offline Music
Spotify/Amazon Music
10 ATM
Water Resistance
10 ATM
—
Notable For
Ultratough Flagship
Best For
  • •You rely heavily on iPhone integration, cellular calls, apps, and a smartwatch built for daily convenience
  • •Your training or racing schedule rarely demands multi-week battery life without charging
  • •You need multi-week battery life, robust physical buttons, 3D topographical offline maps, and satellite comms
  • •You want dedicated endurance metrics and deep recovery tracking without being locked to iOS
The Full Story

Ultra 3 stretches Apple Watch battery life further than any other model and adds genuine durability for outdoor use. It's still not a training-analytics powerhouse next to Garmin or Coros, but as an everyday smartwatch that can also handle long runs, it's excellent.

The Fenix 9 Pro elevates Garmin's pinnacle multisport watch with a lightweight full-titanium case, an ultra-bright 3,000-nit AMOLED display (or Solar MIP option), and optional built-in satellite/inReach messaging. With deep stamina metrics, built-in flashlight, and long battery life, it is built for athletes who demand top-tier performance everywhere from race day to backcountry trails.

*Estimated — this model's exact GPS battery life isn't published by the manufacturer. All figures are standard GPS mode, midsize case, no solar boost.

†Estimated — this model launched too recently to have an established customer rating yet.

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