HEAD-TO-HEAD COMPARISON

Withings ScanWatch 2 42mm vs Garmin Venu 3

Compare Withings ScanWatch 2 42mm vs Garmin Venu 3 with real differences in specs, value, strengths, trade-offs, and buying fit for smartwatches buyers.

OVERALL WINNER
Withings

Withings ScanWatch 2 42mm

PROS
  • + Comprehensive health tracking
  • + Seamless smartphone integration
View on Amazon
Garmin

Garmin Venu 3

PROS
  • + Comprehensive health tracking
  • + Seamless smartphone integration
View on Amazon

THE VERDICT

ScanWatch 2 42mm is the stronger buy for most people because it combines the broader spec lead with a more defensible price. Venu 3 is not a bad pick, but it only makes more sense if its narrower strengths line up exactly with your workload.

Buy ScanWatch 2 42mm if you want the safest all-round choice in this price tier.
Pick Venu 3 only when one of its standout strengths matters more than balanced value.
Do not compare these two in isolation; keep your actual budget ceiling in view.

CRITERIA BREAKDOWN

Price Positioning

Withings ScanWatch 2 42mm
Garmin Venu 3

ScanWatch 2 42mm is the easier buy if your goal is maximum value efficiency in this segment.

Overall Score

Withings ScanWatch 2 42mm
Garmin Venu 3

ScanWatch 2 42mm carries the stronger OverLKD score and therefore the broader all-round recommendation.

Chip

Withings ScanWatch 2 42mm
Garmin Venu 3

Both products are close enough on chip that this row is not a deciding factor alone.

Display

Withings ScanWatch 2 42mm
Garmin Venu 3

Venu 3 leads on display based on the harder spec line.

Battery

Withings ScanWatch 2 42mm
Garmin Venu 3

ScanWatch 2 42mm leads on battery based on the harder spec line.

GPS

Withings ScanWatch 2 42mm
Garmin Venu 3

Both products are close enough on gps that this row is not a deciding factor alone.

THE BIG DIFFERENCES

  • ScanWatch 2 42mm wins the value argument while keeping the gap to Venu 3 within the same budget segment.
  • ScanWatch 2 42mm leads on Battery: 30 days.
  • Venu 3 still has a case if you care more about display than balanced value.
SPECWithings ScanWatch 2 42mmGarmin Venu 3READOUT
ChipWithings customGarmin customBoth products are close enough on chip that this row is not a deciding factor alone.
Display42mm Hybrid OLED45mm AMOLEDVenu 3 leads on display based on the harder spec line.
Battery30 days14 daysScanWatch 2 42mm leads on battery based on the harder spec line.
GPSNoYesBoth products are close enough on gps that this row is not a deciding factor alone.
Health FeaturesECG, SpO2, Temperature, Sleep Apnea DetectionNap Detection, Sleep Coach, ECG, SpO2Both products are close enough on health features that this row is not a deciding factor alone.
OSWithings OSGarmin OSBoth products are close enough on os that this row is not a deciding factor alone.
CompatibilityiOS & AndroidiOS & AndroidBoth products are close enough on compatibility that this row is not a deciding factor alone.

SPECIFICATIONS

SPECIFICATIONS
BEST OVERALL
Withings ScanWatch 2 42mm
EXCELLENT ALTERNATIVE
Garmin Venu 3
ACTIONView on Amazon ↗View on Amazon ↗
OVERLKD SCORE
62/100
65/100
CHIPWithings customGarmin custom
DISPLAY42mm Hybrid OLED45mm AMOLED
BATTERY30 days14 days
GPSNoYes
HEALTH FEATURESECG, SpO2, Temperature, Sleep Apnea DetectionNap Detection, Sleep Coach, ECG, SpO2
OSWithings OSGarmin OS
COMPATIBILITYiOS & AndroidiOS & Android

BUYING TAKEAWAY

If you want the shortest answer: buy ScanWatch 2 42mm unless Venu 3's specific advantage is exactly what you need.

Winner: Withings ScanWatch 2 42mm