Garmin Forerunner 970 vs Polar Vantage V3
Our pick: Garmin Forerunner 970 takes it — 84 vs 78.
Both are strong — the call comes down to what you prioritise:
- Garmin Forerunner 970 — You coach or train for endurance and triathlon and want maps, the full readiness and load suite, and data you can use to manage clients' weekly volume.
- Polar Vantage V3 — Serious triathletes and multisport/endurance athletes who want deep training and recovery data plus long battery life.
Garmin Forerunner 970
The most complete Forerunner yet: a brighter AMOLED under sapphire, a flashlight, speaker and mic, ECG, a Gen 5 heart-rate sensor and new load tools such as Running Tolerance. It also costs about 135 EUR more than the 965 we reviewed, and smartwatch battery drops from 23 to 15 days.
Polar Vantage V3
A hardware powerhouse for serious endurance and multisport athletes: class-leading battery, dual-frequency GPS and a deep sensor suite (ECG, SpO2, skin temperature). The training and recovery analytics are outstanding, but the smartwatch side stays barebones and the price only makes sense on discount.
Compare side-by-side
| Garmin Forerunner 97084Scorefrom€624Review → | Polar Vantage V378Scorefrom€390.59Review → | |
|---|---|---|
| Form factor | — | — |
| Battery life | — | — |
| Screen | — | — |
| Sleep tracking | — | — |
| Recovery / HRV | — | — |
| Subscription | — | — |
| Water resistance | — | — |
Prices are our researched reference points.
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