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Head to Head

Apple Watch SE 3 vs Coros Pace 4

The entry-level crossroads: a general-purpose smartwatch that tracks fitness on the side versus a laser-focused running tool with massive battery life.

Apple Watch SE 3Apple

Apple Watch SE 3

4.7
Coros Pace 4Coros

Coros Pace 4

4.8
$249
MSRP
$249
Full Smartwatch
Watch Type
Semi-Smart
Just the Basics
Training Data
Solid Training Data
More data
iOS only
Phone
iOS & Android
4.7
Rating
4.8
Higher rated
7 hrs
GPS Battery Life
41 hrs
Longer battery
Single-Band
GPS
Dual-Band
More precise
27g
Lighter
Weight
40g
40/44mm
Case Size
43mm
Yes
Takes calls
Wrist Calls
No
No
Offline Maps
Yes
Has maps
Spotify/Amazon Music
More music options
Offline Music
Local files only
5 ATM
Water Resistance
5 ATM
—
Notable For
—
Best For
  • •You want app access, Siri integration, and seamless messaging integration with your iPhone
  • •Casual fitness tracking is enough and daily charging isn't a dealbreaker
  • •You want a lightweight, dedicated run tracker with multi-week battery life
  • •Structured workouts, recovery tracking, and physical button controls matter more than smartwatch apps
The Full Story

SE 3 skips ECG and blood oxygen but keeps the core Apple Watch experience: notifications, apps, and solid everyday fitness tracking. A great pick for runners who want one device for life and training both, without paying flagship prices.

At 40 grams with a bright AMOLED screen, dual-band GPS, and 41 hours of GPS battery, the Pace 4 punches well above its $249 price. A recent firmware update added offline maps, closing the biggest gap between it and pricier watches, while it still skips deep smartwatch extras to stay focused on being an excellent, lightweight training tool.

*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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