Blood oxygen tracking was viewed positively where evaluated, with one review calling readings consistent with pulse oximeters and another finding metrics very close to comparison devices.
Pros: activity reminders, charging speed
Cons: swimming tracking, workout mode variety
Blood oxygen tracking was viewed as broadly in line with expectations or comparable devices where reviewers discussed it with sentiment.
Pros: distance tracking accuracy, pairing reliability
Cons: automatic workout detection, activity reminders
Blood oxygen tracking was generally seen as useful for broad wellness monitoring, but reviewers cautioned about clinical-grade reliability and occasional uncertainty.
Pros: workout mode variety, durability
Cons: activity reminders, calorie tracking usefulness
Blood oxygen tracking was treated as useful guidance rather than clinical data, with one reviewer praising all-day SpO2 as rare at the price.
Pros: alarm function, data syncing reliability
Cons: connected GPS reliability, GPS accuracy
Blood oxygen tracking was mixed, with one reviewer finding it on point across key metrics and another saying SpO2 estimates were off during sleep apnea checks.
Pros: subscription value, weight
Cons: Strava compatibility, third-party app compatibility
Blood oxygen tracking was mixed: some reviewers found readings within range or accurate, while others saw questionable low readings and weak confidence.
Pros: subscription value, cadence tracking
Cons: fit, GPS accuracy
Blood oxygen tracking was one of the weaker health metrics, with repeated reports of unreliable, wildly low, or consistently off SpO2 readings.
Pros: weight, charging convenience
Cons: sleep apnea monitoring, calorie tracking usefulness