Wear Radar

Samsung Galaxy RingvsWHOOP 5.0

Required
sub to use
Samsung Galaxy Ring has no required sub
14d vs 7d
battery life
WHOOP 5.0 lasts longer
$198
3-yr cost gap
Samsung Galaxy Ring cheaper
26 Hz
HR sampling
WHOOP 5.0 only — Samsung Galaxy Ring undisclosed
Samsung Galaxy Ring
Buy/Wait:neutral

First-generation product — no release history to base predictions on

Full details →
WHOOP 5.0
Buy/Wait:good

Early in release cycle

Full details →
Samsung Galaxy RingWHOOP 5.0
Pricing
Starting price$399Free (hw)
Subscription✓ None⚠️ Required — $199/yr
Year 1 total cost$399$199
Year 3 total cost$399$597
Hardware
Weight3g27g
Water resistance10ATM10ATM
Battery7 days14 days
Always-on display
GPS
Cellular
PlatformAndroid onlyiOS & Android
TierSmart RingFitness Tracker
Buy timing
ReleasedJul 24, 2024May 8, 2025
Cycle adviceneutralgood
Deals adviceneutralneutral
Next model

Health Sensors

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

Why buy each?

Samsung Galaxy Ring

No subscription, ever

Unlike Oura Ring which requires a $5.99/month membership for full features, the Galaxy Ring's complete feature set is included in the $399.99 purchase price with no recurring fees.

Galaxy AI and Energy Score

Galaxy Ring pairs with Samsung's Galaxy AI to generate a daily Energy Score combining sleep quality, activity, and heart rate data — plus personalised Wellness Tips in Samsung Health.

7-day battery, 10ATM water resistant

Up to 7 days between charges and rated for 100m water resistance — suitable for swimming, showering, and continuous overnight sleep tracking.

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
Samsung Galaxy Ring wins

$399 vs $597 over 3 years · no required subscription.

For battery life
WHOOP 5.0 wins

14 days vs 7 days battery.

For health depth
WHOOP 5.0 wins

9 sensors · 26 Hz HR sampling.

For daily comfort
Samsung Galaxy Ring wins

3g · no required subscription.

Bottom Line

Technical gaps
  1. 5.0-only sensors: Respiratory Rate, Strain Score, ECG, Blood Pressure, VO2 Max.
  2. Weight. Galaxy Ring is 24g lighter — relevant for all-day comfort and sleep.
Commercial gaps
  1. Hardware cost. 5.0 is $399 cheaper upfront ($0 vs $399).
  2. Subscription. WHOOP 5.0 requires a subscription ($199/yr) — device stops working without it. Samsung Galaxy Ring has no required subscription.
  3. 3-year total cost. Galaxy Ring costs $399 vs $597 — a $198 gap.
Pick the Samsung Galaxy Ring if…

Android users — especially those in the Samsung ecosystem — who want a smart ring without a monthly subscription. Integrates tightly with Samsung Health and Galaxy AI for personalised wellness insights and cycle tracking. Not compatible with iPhone.

Full details →
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.

Full details →