Head-to-Head Comparison
Oura Ring 4 vs Samsung Galaxy Ring
Oura Ring 4 wins on accuracy and cross-platform compatibility, but Samsung Galaxy Ring offers better value for Samsung ecosystem users with no subscription required.
Winner
Oura
Oura Ring 4
8.9
$349VS
Samsung
Samsung Galaxy Ring
8.2
$399R3 Research Verdict
Oura Ring 4 wins on accuracy and cross-platform compatibility, but Samsung Galaxy Ring offers better value for Samsung ecosystem users with no subscription required.
Updated Feb 1, 20266 attributes comparedBy R3 Research Team
Why Oura Ring 4 Wins
Research-backed recommendation
Oura Ring 4 is the better choice for most people because of its clinically validated accuracy and cross-platform compatibility. The sleep staging is genuinely more precise.
However, if you are already invested in Samsung's ecosystem with a Galaxy phone and Galaxy Watch, the Samsung Galaxy Ring makes more sense. The Energy Score feature is compelling, and you'll save $166 over three years with no subscription.
The bottom line: Choose Oura if you want the most accurate tracking and flexibility. Choose Samsung if you're already a Galaxy user and want to save money.
Pros & Cons at a Glance
Quick summary of each product's strengths and weaknesses
Oura
Oura Ring 4
Winner
Pros
- Better Sleep Tracking Accuracy
- Better Battery Life
- Better Platform Support
Cons
- Loses on Subscription Required
- Loses on 3-Year Total Cost
- Loses on Weight
Samsung
Samsung Galaxy Ring
Pros
- Better Subscription Required
- Better 3-Year Total Cost
- Better Weight
Cons
- Loses on Sleep Tracking Accuracy
- Loses on Battery Life
- Loses on Platform Support
Who Wins Each Category?
A quick breakdown of how these products compare head-to-head
Sleep Tracking Accuracy
Oura
Win
Oura has years of algorithm refinement
Subscription Required
Samsung
Win
Samsung has no ongoing fees
3 Year Total Cost
Samsung
Win
Samsung saves $166 over 3 years
Battery Life
Oura
Win
Slightly longer for Oura
Weight
Samsung
Win
Samsung is noticeably lighter
Platform Support
Oura
Win
Oura works with any smartphone
Winner
Tie
Which One Is Right For You?
Personalized recommendations based on your priorities
Buy Oura If You...Winner
- iPhone users
- People who want the most accurate sleep tracking
- Cross-platform households
- Users who want temperature trend monitoring
Buy Samsung If You...
- Samsung Galaxy phone owners
- Samsung Health ecosystem users
- Budget-conscious buyers
- People who hate subscriptions
Head-to-Head Comparison
Detailed attribute-by-attribute breakdown
Oura
vs3
Samsung
3
| Attribute | Oura | Samsung | Winner |
|---|---|---|---|
| Sleep Tracking Accuracy Oura has years of algorithm refinement | 95% (clinically validated) | 80-85% | Oura |
| Subscription Required Samsung has no ongoing fees | $72/year | None | Samsung |
| 3-Year Total Cost Samsung saves $166 over 3 years | $565 | $399 | Samsung |
| Battery Life Slightly longer for Oura | 7-8 days | 6-7 days | Oura |
| Weight Samsung is noticeably lighter | 4.0g | 2.6g | Samsung |
| Platform Support Oura works with any smartphone | iPhone & Android | Galaxy phones only | Oura |
Oura
3 Wins
Samsung
3 Wins
Sleep Tracking Accuracy
Oura
95% (clinically validated)
80-85%
Oura has years of algorithm refinement
Subscription Required
Samsung
$72/year
None
Samsung has no ongoing fees
3-Year Total Cost
Samsung
$565
$399
Samsung saves $166 over 3 years
Battery Life
Oura
7-8 days
6-7 days
Slightly longer for Oura
Weight
Samsung
4.0g
2.6g
Samsung is noticeably lighter
Platform Support
Oura
iPhone & Android
Galaxy phones only
Oura works with any smartphone
$Price Analysis
Oura: $349 upfront + $72/year = $565 over 3 years. Samsung: $399 one-time. Samsung saves you $166 over three years.
Best Time to Buy
Samsung occasionally discounts to $349. Oura rarely goes on sale but offers student discounts.
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Independent Research
No sponsored placements. Data-driven verdicts.
1,000+ data points
Updated February 1, 2026
R
R3 Research Team
•Evidence-Based Review BoardOur multidisciplinary team of researchers, parents, and medical advisors dedicated to finding the safest products for your family.
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