Wear Radar

Xiaomi WatchvsWHOOP 5.0

Required
sub to use
Xiaomi Watch has no required sub
14d vs 6d
battery life
WHOOP 5.0 lasts longer
$312
3-yr cost gap
Xiaomi Watch cheaper
26 Hz
HR sampling
WHOOP 5.0 only — Xiaomi Watch undisclosed
Xiaomi Watch
Buy/Wait:good

Early in release cycle

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WHOOP 5.0
Buy/Wait:good

Early in release cycle

Full details →
Xiaomi WatchWHOOP 5.0
Pricing
Starting price$285Free (hw)
Subscription✓ None⚠️ Required — $199/yr
Year 1 total cost$285$199
Year 3 total cost$285$597
Hardware
Weight56g27g
Water resistance5ATM10ATM
Battery6 days14 days
Always-on display
GPS
Cellular
PlatformAndroid onlyiOS & Android
TierSmartwatchFitness Tracker
Buy timing
ReleasedFeb 28, 2026May 8, 2025
Cycle advicegoodgood
Deals adviceneutralneutral
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Health Sensors

Xiaomi Watch only
No exclusive sensors
Both
5 shared
ECGDetects irregular heart rhythms (AFib)
SpO2Blood oxygen saturation, tracked during sleep
HRVHeart rate variability — stress & recovery scores
Skin TempOvernight changes linked to illness or cycle tracking
Heart RateContinuous or on-demand pulse tracking
WHOOP 5.0 only
4 exclusive sensors
Respiratory RateBreaths per minute overnight — flags illness or overtraining
Strain ScoreDaily cardiovascular load — how hard your body worked
Blood PressureDetects hypertension patterns — trend tracking, not clinical mmHg
VO2 MaxEstimated aerobic capacity — fitness level benchmark

Why buy each?

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.

WHOOP 5.0

WHOOP Age — healthspan tracking

WHOOP 5.0 gives you a biological age score derived from your sleep, recovery, and training habits — showing whether your lifestyle is ageing you faster or slower than your years. Updated daily, it makes long-term health trends visible at a glance.

AI Coach — coaching, not just data

WHOOP's AI Coach learns your body's patterns and delivers personalised daily recommendations in plain language — not just what happened, but why, and what to do next. It adapts to your training load, sleep debt, and recovery trends.

Strength Trainer — weight room coverage

WHOOP 5.0 added a dedicated strength trainer that auto-detects sets, measures neuromuscular load alongside cardiovascular strain, and shows recovery demand from resistance training — a gap every previous WHOOP version had.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Xiaomi Watch wins

$285 vs $597 over 3 years · no required subscription.

For battery life
WHOOP 5.0 wins

14 days vs 6 days battery.

For health depth
WHOOP 5.0 wins

9 sensors · 26 Hz HR sampling.

For daily comfort
Xiaomi Watch wins

56g · no required subscription.

Bottom Line

Technical gaps
  1. 5.0-only sensors: Respiratory Rate, Strain Score, Blood Pressure, VO2 Max.
  2. Weight. 5.0 is 29g lighter — relevant for all-day comfort and sleep.
  3. Water resistance. 5.0 rates 10ATM vs 5ATM on Watch.
Commercial gaps
  1. Hardware cost. 5.0 is $285 cheaper upfront ($0 vs $285).
  2. Subscription. WHOOP 5.0 requires a subscription ($199/yr) — device stops working without it. Xiaomi Watch has no required subscription.
  3. 3-year total cost. Watch costs $285 vs $597 — a $312 gap.
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.

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Pick the WHOOP 5.0 if…

Athletes, coaches, and fitness-obsessed users who want deep recovery and sleep data without screen distractions. WHOOP suits those who train hard and want to understand whether their body is ready to push. Not for casual users or those who want smartwatch features like notifications or GPS.

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