Wear Radar

Samsung Galaxy WatchvsGarmin vivosmart 5

7d vs 1.5d
battery life
Garmin vivosmart 5 lasts longer
$200
price gap
Garmin vivosmart 5 cheaper
5
more health sensors
Samsung Galaxy Watch
Samsung Galaxy Watch
Buy/Wait:bad

Late in cycle — a new model is likely coming

Full details →
Garmin vivosmart 5
Buy/Wait:bad

Late in cycle — a new model is likely coming

Full details →
Samsung Galaxy WatchGarmin vivosmart 5
Pricing
Starting price$349$149
Subscription✓ Noneℹ️ Optional — $70/yr
Hardware
Weight29g25g
Water resistance5ATM5ATM
Battery1.5 days7 days
Always-on display
GPS
Cellular
PlatformAndroid onlyiOS & Android
TierSmartwatchFitness Tracker
Buy timing
ReleasedJul 25, 2025Apr 26, 2022
Cycle advicebadbad
Deals advicegoodgreat
Next modelGalaxy Watch 9 (Expected summer 2026)Garmin vivosmart 6 (Expected 2026)

Health Sensors

Samsung Galaxy Watch only
7 exclusive sensors
Irregular RhythmBackground optical check for irregular heart rhythms
Fall DetectionAuto-calls emergency services after a hard fall
Sleep ApneaFDA-cleared detection of signs of moderate to severe sleep apnea
ECGDetects irregular heart rhythms (AFib)
Blood PressureDetects hypertension patterns — trend tracking, not clinical mmHg
Skin TempOvernight changes linked to illness or cycle tracking
Body CompositionEstimates body fat & muscle mass
Both
3 shared
Heart RateContinuous or on-demand pulse tracking
SpO2Blood oxygen saturation, tracked during sleep
HRVHeart rate variability — stress & recovery scores
Garmin vivosmart 5 only
2 exclusive sensors
Stress TrackingStress estimate from HRV and physiological signals
Body BatteryGarmin's energy reserve — how much fuel left in the tank

Why buy each?

Samsung Galaxy Watch

Best-in-class health tracking

ECG, blood pressure, body composition, SpO2, and advanced sleep coaching — all processed on-device with Galaxy AI.

Deep Samsung ecosystem integration

Answer calls, control SmartThings, and use Galaxy AI features seamlessly across Galaxy phones and tablets.

Full Wear OS with Google apps

Access Google Play, Google Maps, Google Wallet, and Samsung's polished One UI Watch 7 interface.

Garmin vivosmart 5

Garmin Body Battery in a band

Body Battery energy monitoring — the feature Garmin is known for — in a wristband that's thinner than most fitness trackers.

HRV status and stress tracking

Continuous heart rate variability monitoring and all-day stress tracking give a more complete picture of recovery and readiness than step counts alone.

Works with Garmin Connect ecosystem

All data syncs to Garmin Connect, compatible with thousands of third-party apps, coaches, and integrations across the Garmin platform.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Samsung Galaxy Watch wins

$349 vs $359 over 3 years · no required subscription.

For battery life
Garmin vivosmart 5 wins

7 days vs 1.5 days battery.

For health depth
Samsung Galaxy Watch wins

10 sensors.

For daily comfort
Garmin vivosmart 5 wins

25g · no required subscription.

Bottom Line

Technical gaps
  1. Galaxy Watch-only sensors: Irregular Rhythm, Fall Detection, Sleep Apnea, ECG, Blood Pressure, Skin Temp, Body Composition.
  2. vivosmart 5-only sensors: Stress Tracking, Body Battery.
Commercial gaps
  1. Hardware cost. vivosmart 5 is $200 cheaper upfront ($149 vs $349).
Pick the Samsung Galaxy Watch if…

Android users — especially those in the Samsung ecosystem — who want a premium smartwatch with comprehensive health tracking, Wear OS flexibility, and strong software support. The Ultra suits outdoor-active users who need longer battery life.

Full details →
Pick the Garmin vivosmart 5 if…

Garmin users and health-focused individuals who want Body Battery, HRV, and advanced sleep analytics in a slim, discreet wristband rather than a sports watch. Compatible with both iPhone and Android via Garmin Connect.

Full details →