Best for fitness tracking accuracy
Suunto Run
4.5 feature score
Highest scored product for this feature based on supporting review evidence.
Best Suunto Smart Watch for fitness tracking accuracy
fitness tracking accuracy Decision Dashboard
Safest pick
Suunto Vertical 2
4.5 feature score
Balances feature score, supporting reviews, and overall product strength.
Most evidence
Suunto 9 Peak Pro
5 supporting reviews
Has the broadest review evidence for this feature.
Best overall product
Suunto Race 2
3.7 overall score
Strongest overall product among items with scored evidence for this feature.
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Fitness tracking accuracy was praised specifically around track-distance behavior, where the watch was described as doing a good job with spot-on distance.
Pros: comfort, value for money
Cons: contactless payments, Wi-Fi connectivity
Sports tracking was described as solid overall, with accuracy tied to GPS performance and getting the watch fit right.
Pros: operating system experience, materials quality
Cons: contactless payments, onboard music storage
One reviewer tied the improved sensors to more meaningful health and training feedback, suggesting better fitness-tracking usefulness than the older model.
Pros: operating system experience, brightness
Cons: safety features, health tracking accuracy
Core fitness tracking generally worked well for sports data and running power, though reviewers still noted that the broader sports experience could be held back by software or sensor issues.
Pros: step counting accuracy, durability
Cons: voice assistant quality, contactless payments
General fitness tracking was praised for workout capture in one review, but another scientific test found the accuracy only middling versus better devices.
Pros: workout tracking variety, value for money
Cons: blood oxygen tracking, contactless payments
Fitness prediction accuracy was mixed, with one reviewer finding race estimates overly ambitious.
Pros: battery life, durability
Cons: resume later function, ECG functionality