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Head to Head

Coros Apex 2 vs Polar Vantage M3

Same training-tier analytics, but the Apex 2 costs $100 less and rates higher than the Vantage M3.

Coros Apex 2Coros

Coros Apex 2

4.5
Polar Vantage M3Polar

Polar Vantage M3

4.3
$399
Lower price
MSRP
$499
Semi-Smart
Watch Type
Semi-Smart
Solid Training Data
Training Data
Solid Training Data
iOS & Android
Phone
iOS & Android
4.5
Higher rated
Rating
4.3
66 hrs
Longer battery
GPS Battery Life
30 hrs
Single-Band
GPS
Dual-Band
More precise
53g
Weight
45g
Lighter
43mm
Case Size
43mm
No
Wrist Calls
No
Yes
Has maps
Offline Maps
No
Local files only
Offline Music
Local files only
5 ATM
Water Resistance
5 ATM
—
Notable For
—
Best For
  • •You want Coros's cheaper, higher-rated training watch
  • •You don't need Polar's specific ecosystem
  • •You're invested in Polar's training platform and heart rate accuracy reputation
  • •$100 more is an easy call if you value that ecosystem
The Full Story

The Apex 2 packs a titanium bezel, sapphire glass, dual-frequency GPS, and 40 hours of GPS battery life into a lighter, cheaper package than Coros's Vertix line. Superseded by the Apex 4, but the core training tools still hold up for the price.

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.

*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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