47 people are comparing Samsung Galaxy Ring 2 · Oura Ring Gen 4 right now
ISSUE № 219 · MAY 13, 2026
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Updated April 2026 PIXLRUN · COMPARE LAB v3

Compare
anything.

A laboratory-grade side-by-side that scores phones, laptops and headphones on the things buyers actually feel — not the spec-sheet poetry manufacturers print on the box.

1,284
Devices benchmarked
38
Lab metrics per unit
94%
Reader trust score
0
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VS

The duel.
Two phones, one verdict.

Lab-tested over 14 days each. Identical conditions, identical workloads, scored on a calibrated 100-point rubric.

Samsung · 2026 PixlRun pick
Samsung Galaxy Ring 2

Samsung Galaxy Ring 2

The smarter ring that keeps your health in check

9.1/10
From
$349
Oura · 2026 Worth a look
Oura Ring Gen 4

Oura Ring Gen 4

Sleep tracking that beats the wrist-worn class.

9.0/10
From
$349

The full spec sheet.

Grouped by what matters to use, not by alphabet. Winners highlighted with an acid dot.

Performance
ProcessorSamsung BioActive Chip 2nd Gen
Processor
Battery & Charging
Battery Capacity22mAh (size 7)
Battery Capacity
Battery LifeUp to 10 days
Battery Life
ChargingWireless charging case, full charge in 80 min
Charging
Body & Build
MaterialGrade 5 Titanium + DLC Coating
Material
Sizes AvailableSizes 5–13 (half sizes included)
Sizes Available
Weight2.3g (size 7)
Weight
ColorsTitanium Black, Titanium Silver, Titanium Gold, Midnight Blue
Colors
Connectivity
ConnectivityBluetooth 5.4, NFC
Connectivity
General
Water Resistance10ATM / IP68 / MIL-STD-810H
Water Resistance
CompatibilityAndroid 11+ (Full features: Samsung Galaxy devices)
Compatibility
Warranty2 Years
Warranty

Pros & cons,
at a glance.

A bento grid of what each one nails — and where it falls short.

Samsung Galaxy Ring 2

What you'll love

The smarter ring that keeps your health in check

  • Advanced biometric sensors with medical-grade accuracy, Ultra-thin titanium build with 10-day battery, Seamless Galaxy ecosystem integration, Expanded sleep and stress tracking AI

Watch out for

  • No onboard display for notifications, Premium price over competitors, Limited standalone functionality without paired phone
Oura Ring Gen 4

What you'll love

Sleep tracking that beats the wrist-worn class.

The verdict.

After 14 days each, in real-world use — here's how we'd actually spend the money.

PixlRun verdict · May 2026

It is a coin flip. Either picks lose nothing the other has.

Samsung Galaxy Ring 2 takes the overall win at 9.1/10. Samsung Galaxy Ring 2: The smarter ring that keeps your health in check. Oura Ring Gen 4: Sleep tracking that beats the wrist-worn class..

See Samsung Galaxy Ring 2 review See Oura Ring Gen 4
PixlRun Lab Score
Composite · 14-day test cycle
Samsung Galaxy Ring 29.1
Oura Ring Gen 49.0
Margin+0.1
ConfidenceClose call

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