Wear Radar

Samsung Galaxy WatchvsXiaomi Watch

6d vs 1.5d
battery life
Xiaomi Watch lasts longer
$64
price gap
Xiaomi Watch cheaper
27g
lighter
Samsung Galaxy Watch
5
more health sensors
Samsung Galaxy Watch
Samsung Galaxy Watch
Buy/Wait:bad

Late in cycle — a new model is likely coming

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Xiaomi Watch
Buy/Wait:good

Early in release cycle

Full details →
Samsung Galaxy WatchXiaomi Watch
Pricing
Starting price$349$285
Subscription✓ None✓ None
Hardware
Weight29g56g
Water resistance5ATM5ATM
Battery1.5 days6 days
Always-on display
GPS
Cellular
PlatformAndroid onlyAndroid only
TierSmartwatchSmartwatch
Buy timing
ReleasedJul 25, 2025Feb 28, 2026
Cycle advicebadgood
Deals advicegoodneutral
Next modelGalaxy Watch 9 (Expected summer 2026)

Health Sensors

Samsung Galaxy Watch only
5 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
Blood PressureDetects hypertension patterns — trend tracking, not clinical mmHg
Body CompositionEstimates body fat & muscle mass
Both
5 shared
Heart RateContinuous or on-demand pulse tracking
ECGDetects irregular heart rhythms (AFib)
SpO2Blood oxygen saturation, tracked during sleep
Skin TempOvernight changes linked to illness or cycle tracking
HRVHeart rate variability — stress & recovery scores
Xiaomi Watch only
No exclusive sensors

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.

Xiaomi Watch

6-day battery on Wear OS

Dual-chip design keeps the main Snapdragon W5 dormant during light tasks, dramatically extending battery life beyond any rival Wear OS watch.

Wear OS 6 with ECG and eSIM

First Wear OS 6 device on the market — with ECG monitoring, EMG gesture control, and eSIM for standalone calling.

1.54" AMOLED at a competitive price

Larger and brighter display than Galaxy Watch 8 or Pixel Watch 4, with Hasselblad-tuned health sensors, starting at around $285.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Xiaomi Watch wins

$285 vs $349 over 3 years · no required subscription.

For battery life
Xiaomi Watch wins

6 days vs 1.5 days battery.

For health depth
Samsung Galaxy Watch wins

10 sensors.

For daily comfort
Samsung Galaxy Watch wins

29g · no required subscription.

Bottom Line

Technical gaps
  1. Galaxy Watch-only sensors: Irregular Rhythm, Fall Detection, Sleep Apnea, Blood Pressure, Body Composition.
  2. Weight. Galaxy Watch is 27g lighter — relevant for all-day comfort and sleep.
Commercial gaps
  1. Hardware cost. Watch is $64 cheaper upfront ($285 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.

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Pick the Xiaomi Watch if…

Android users who want a full-featured Wear OS smartwatch — ECG, eSIM, a large bright screen — at a price well below Samsung and Google competitors. A natural pairing with Xiaomi phones but fully compatible with any Android device.

Full details →