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Head to Head

Apple Watch SE 3 vs Garmin Vivoactive 6

The SE 3 costs $50 less and rates higher, but stays at Apple's basics-tier fitness tracking, while the Vivoactive 6 reaches Garmin's training tier with real Body Battery, sleep coaching, and running power.

Apple Watch SE 3Apple

Apple Watch SE 3

4.7
Garmin Vivoactive 6Garmin

Garmin Vivoactive 6

4.3
$249
Lower price
MSRP
$299
Full Smartwatch
Watch Type
Full Smartwatch
Just the Basics
Training Data
Solid Training Data
More data
iOS only
Phone
iOS & Android
4.7
Higher rated
Rating
4.3
7 hrs
GPS Battery Life
21 hrs
Longer battery
Single-Band
GPS
Single-Band
27g
Lighter
Weight
36g
40/44mm
Case Size
42mm
Yes
Takes calls
Wrist Calls
No
No
Offline Maps
No
Spotify/Amazon Music
Offline Music
Spotify/Amazon Music
5 ATM
Water Resistance
5 ATM
—
Notable For
—
Best For
  • •You're on iPhone and want Apple's ecosystem and the higher-rated watch for less
  • •Casual fitness tracking is enough and you don't need training-load data
  • •You want real training-tier analytics like Body Battery and running power
  • •You're on Android, or don't need Apple's ecosystem specifically
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.

The Vivoactive 6 keeps the 5's AMOLED display, 11-day battery, and Body Battery energy tracking, then adds a magnetic compass, gyroscope, PacePro guided pacing, and running power at the same $299 price point. It still skips Training Readiness and a speaker for calls, so serious runners will outgrow it, but it's a clear upgrade over the 5 for anyone shopping new.

*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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