47 people are comparing Apple Watch Ultra 3 · Apple Watch Ultra 2 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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The duel.
Two phones, one verdict.

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

Apple · 2026 PixlRun pick
Apple Watch Ultra 3

Apple Watch Ultra 3

Conquer Every Frontier, On Your Wrist

9.4/10
From
$1,299
Apple · 2024 Worth a look
Apple Watch Ultra 2

Apple Watch Ultra 2

Adventure-Ready Smartwatch

9.0/10
From
$799

Where each one wins.

Six pillars tailored to Smartwatch reviews — scored independently in our Victoria, BC lab. Bars animate to live values when in view.

Health

Apple +0.2
Apple9.4
Apple9.2

Battery

Apple +0.2
Apple9.0
Apple8.8

Display

Apple +0.2
Apple9.4
Apple9.2

Apps

Apple9.6
Apple9.6

Build

Apple9.4
Apple9.4

Value

Apple +0.2
Apple8.8
Apple8.6

Six dimensions, overlaid.

Radar of normalized scores across our full rubric.

HEALTH BATTERY DISPLAY APPS BUILD VALUE
Apple Watch Ultra 3 Apple Watch Ultra 2
Score gap
-4.3%
Apple Watch Ultra 3 vs Apple Watch Ultra 2 — composite lab score difference.
Release
2026 vs 2024
Apple Watch Ultra 3 / Apple Watch Ultra 2
Brand
Apple vs Apple
Apple Watch Ultra 3 / Apple Watch Ultra 2
Price
$1,299 vs $799
Apple Watch Ultra 3 / Apple Watch Ultra 2

The full spec sheet.

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

Display
Display2.2in MicroLED, 3000 nits, Always-On
Display49mm · 502x410 LTPO OLED
Brightness
Brightness3000 nits peak
Performance
ProcessorApple S10 Ultra (3nm)
Processor
Chip
ChipApple S9 SiP · U2 UWB
Battery & Charging
Battery Life72hrs standard / 90hrs Low Power
Battery Life
ChargingMagSafe 25W fast wireless
Charging
Battery
Battery36hr normal · 72hr low power
Body & Build
Water ResistanceEN13319 certified, 3000m depth
Water Resistance
Case MaterialGrade 5 Titanium
Case Material
GlassFlat sapphire crystal
Glass
Weight61g (without band)
Weight61.4g (without band)
Case Size49mm
Case Size
Water resist
Water resist100m · EN13319 dive
Material
MaterialGrade 5 Titanium
General
Storage64GB internal
Storage
ConnectivityLTE, Wi-Fi 6E, Bluetooth 5.4, UWB 2.0
Connectivity
OSwatchOS 12
OS

Pros & cons,
at a glance.

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

Apple Watch Ultra 3

What you'll love

Conquer Every Frontier, On Your Wrist

  • Best-in-class GPS accuracy, Exceptional 72-hour battery life, Ultra-durable titanium and sapphire build, Advanced health & dive computer sensors

Watch out for

  • Premium price limits accessibility, Bulky design not ideal for small wrists, Limited third-party watch face options
Apple Watch Ultra 2

What you'll love

Adventure-Ready Smartwatch

The verdict.

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

PixlRun verdict · May 2026

If you want the higher overall score, get the Apple Watch Ultra 3.

Apple Watch Ultra 3 takes the overall win at 9.4/10. Apple Watch Ultra 3: Conquer Every Frontier, On Your Wrist. Apple Watch Ultra 2: Adventure-Ready Smartwatch.

See Apple Watch Ultra 3 review See Apple Watch Ultra 2
PixlRun Lab Score
Composite · 14-day test cycle
Apple Watch Ultra 39.4
Apple Watch Ultra 29.0
Margin+0.4
ConfidenceHigh

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