BeastCompare

Galaxy S26 Ultra vs OnePlus 13s: Which One Should You Buy?

Galaxy S26 Ultra edges ahead with a BeastScore of 88.2/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Samsung · 2026

Galaxy S26 Ultra

Galaxy S26 Ultra
88/ 100
Launch price$1,299
Oneplus · 2025

OnePlus 13s

OnePlus 13s
89/ 100
Launch price$699
Head-to-head

Galaxy S26 Ultra wins 4 of 8 categories

Here's exactly where each phone is stronger.

Galaxy S26 Ultra
Galaxy S26 Ultra
4 wins
OnePlus 13s
OnePlus 13s
3 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplayConnectivitySecurityValue
Galaxy S26 UltraOnePlus 13s
Category winners

Scores out of 100. How we score

  • SpeedTie
    90
    90
  • CameraGalaxy S26 Ultra
    100
    91
  • VideoNot enough data
  • SelfieOnePlus 13s
    60
    88
  • BatteryOnePlus 13s
    86
    94
  • DisplayGalaxy S26 Ultra
    90
    88
  • ConnectivityGalaxy S26 Ultra
    100
    95
  • SecurityGalaxy S26 Ultra
    100
    57
  • ValueOnePlus 13s
    55
    68
Key differences
  • OnePlus 13s has the bigger battery5,850 mAh vs 5,000 mAh
  • OnePlus 13s charges faster80W vs 60W
  • Galaxy S26 Ultra has a sharper main camera200 MP vs 50 MP
  • Galaxy S26 Ultra has the bigger screen6.9" vs 6.32"
  • OnePlus 13s is lighter185 g vs 214 g
  • OnePlus 13s launched cheaper$699 vs $1,299
  • OnePlus 13s has a sharper selfie camera32 MP vs 12 MP
  • Galaxy S26 Ultra has newer Bluetooth6 vs 5.4
  • Galaxy S26 Ultra has the faster chipSnapdragon 8 Elite Gen 5 vs Snapdragon 8 Elite
  • Galaxy S26 Ultra is better protected from water and dustIP68 vs IP65
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Galaxy S26 Ultra
  • ✓200 MP main camera
  • ✓6.9" display at 120 Hz
Reasons to buy OnePlus 13s
  • ✓29 g lighter (185 g vs 214 g), easier to hold
  • ✓$600 cheaper at launch ($699 vs $1,299)
  • ✓Bigger 5,850 mAh battery (+850 mAh)

Full specifications

Swipe ⇄
SpecificationGalaxy S26 UltraOnePlus 13s
1. Display & Screen🏆 Galaxy S26 Ultra Wins Display
Screen typeDynamic LTPO AMOLED 2X (Privacy Display)LTPO AMOLED
Screen Size6.9"6.32"
Resolution & Density3120x1440 (501 ppi)2640x1216 (460 ppi)
Refresh Rate120 Hz adaptive120 Hz adaptive
Brightness2,600 nits peak1,600 nits peak
Screen ProtectionNot listedNot listed
2. Platform & Performance
Chipset / ProcessorSnapdragon 8 Elite Gen 5 (3nm)Snapdragon 8 Elite (3nm)
CPU CoresNot listedNot listed
GPU GraphicsAdreno 840Adreno 830
Operating SystemAndroid 16Android 15
3. Memory & Storage
RAM Memory12 GB LPDDR12 GB LPDDR
Internal Storage256GB / 512GB / 1024GB256GB / 512GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics🏆 Galaxy S26 Ultra Wins Camera
Primary Camera200 MP, f/1.4, OIS, Samsung HP250 MP, f/1.8, OIS, Sony LYT-700
Telephoto Zoom10 MP (3x optical zoom), f/2.4, OIS + 50 MP (5x optical zoom), f/2.9, OIS50 MP (2x optical zoom), f/2
Ultrawide Camera50 MP, f/2N/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lens12 MP, f/2.232 MP, f/2.4
7. Body & Dimensions🏆 OnePlus 13s Lightest Chassis
Dimensions163.6 x 78.1 x 7.9 mm150.8 x 71.7 x 8.2 mm
Weight214 g185 g
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceIP68IP65
8. Battery & Charging🏆 OnePlus 13s Wins Battery
Battery Capacity5,000 mAh5,850 mAh
Wired Fast Charging60W wired fast charging80W wired fast charging
Wireless Charging25W wireless chargingNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardWi-Fi 7Wi-Fi 7
Bluetooth6.05.4
USB Port & SpeedUSB-C 3.2USB-C 3.2
NFCYes (contactless payment)Yes (contactless payment)
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$1,299$699
Our verdict

Galaxy S26 Ultra wins — BeastScore 88.2/100

The Galaxy S26 Ultra is the better pick for most people thanks to its sharper main camera (200 MP vs 50 MP) and bigger screen (6.9" vs 6.32"). The OnePlus 13s is worth a look if you prefer its bigger battery (5,850 mAh vs 5,000 mAh).

Buy Galaxy S26 Ultra if you want

Higher-resolution main camera: 200 MP vs 50 MP · Optical telephoto zoom (2 telephoto lenses)

Buy OnePlus 13s if you want

Larger battery: 5,850 mAh vs 5,000 mAh · Faster wired charging: 80W vs 60W

Common questions

Which is better: Galaxy S26 Ultra or OnePlus 13s?

The Galaxy S26 Ultra is the better pick for most people thanks to its sharper main camera (200 MP vs 50 MP) and bigger screen (6.9" vs 6.32"). The OnePlus 13s is worth a look if you prefer its bigger battery (5,850 mAh vs 5,000 mAh). BeastScore: Galaxy S26 Ultra 88.2/100, OnePlus 13s 88.5/100.

What are the main battery and display differences between Galaxy S26 Ultra and OnePlus 13s?

Galaxy S26 Ultra has a 6.9-inch display and 5000 mAh battery. OnePlus 13s has a 6.32-inch display and 5850 mAh battery.

How do Galaxy S26 Ultra and OnePlus 13s compare for speed?

Galaxy S26 Ultra scores 90/100 for performance; OnePlus 13s scores 90/100.

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