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Amazfit GTS 4 edges out the Polar Vantage V2 in the smartwatches category, especially in design, scoring 40 vs 26. If you want the better overall smartwatches, Amazfit GTS 4 is the recommended choice.
Picking Amazfit GTS 4 over Polar Vantage V2 means trading these off.
Scores are relative within the smartwatchescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Amazfit GTS 4W | Polar Vantage V2 |
|---|---|---|
| Display | 1.75"✓ | 1.4" |
| Display Type | AMOLED | MIP |
| OS | Zepp OS | Polar OS |
| Heart Rate | Yes | Yes |
| SpO2 | true | true |
| ECG | true | true |
| GPS | Yes | Yes |
| Battery Life | 8hrs | 40hrs✓ |
| Bluetooth | 5.0 | 5.0 |
| NFC | Yes | Yes |
| Water Resistance | 5ATM | 10ATM |
| Weight | 27g✓ | 52g |
| Price | 199$✓ | 499$ |
Buy Amazfit GTS 4 if…
Buy the Amazfit GTS 4 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Polar Vantage V2 if…
The Polar Vantage V2 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Amazfit GTS 4 edges out the Polar Vantage V2 in the smartwatches category, especially in design, scoring 40 vs 26. If you want the better overall smartwatches, Amazfit GTS 4 is the recommended choice.
Yes, Amazfit GTS 4 scores higher overall (65 vs 54).
Amazfit GTS 4 is cheaper at $199 vs $499 for the Polar Vantage V2.
Buy the Amazfit GTS 4 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Polar Vantage V2 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Polar Vantage V2 lasts longer with 40 hours vs 8 hours for the other.
Amazfit GTS 4 has the larger display (1.75" vs 1.4").
Amazfit GTS 4 is lighter at 27g vs 52g.
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.