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Head to Head

Polar Vantage M3 vs Suunto Race

Both are training-tier hybrids at nearly the same price, this one comes down almost entirely to which brand's app and heart rate ecosystem you'd rather commit to.

Polar Vantage M3Polar

Polar Vantage M3

4.3
Suunto RaceSuunto

Suunto Race

4.3
$499
MSRP
$449
Lower price
Semi-Smart
Watch Type
Semi-Smart
Solid Training Data
Training Data
Solid Training Data
iOS & Android
Phone
iOS & Android
4.3
Rating
4.3
30 hrs
GPS Battery Life
40 hrs
Longer battery
Dual-Band
GPS
Dual-Band
45g
Lighter
Weight
80g
43mm
Case Size
49mm
No
Wrist Calls
No
No
Offline Maps
Yes
Has maps
Local files only
Offline Music
Local files only
5 ATM
Water Resistance
10 ATM
More water resistant
—
Notable For
—
Best For
  • •You already have Polar devices or prefer their recovery-focused approach
  • •A specific Polar feature is important to your training
  • •You're drawn to Suunto's outdoor-adventure design and app
  • •You're comparing this against other Suunto watches for consistency
The Full Story

Vantage M3 brings Polar's flagship-level sensors down into a smaller, lighter case than the V3. If Polar's training and recovery tools appeal to you but the V3's price doesn't, this is the watch to look at.

The Race pairs a bright touchscreen display with offline maps and long battery life at a price that consistently beats comparable Garmin and Polar options. A strong pick for runners who also dabble in triathlon.

*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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