Samsung Galaxy S21 Ultra vs OnePlus 13s

Compare Samsung Galaxy S21 Ultra and OnePlus 13s to understand which one suits your needs the best. The Samsung Galaxy S21 Ultra is priced from ₹47,990, while OnePlus 13s is available at ₹50,215 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.

Samsung Galaxy S21 Ultra vs OnePlus 13s Comparison Overview

Key HighlightsSamsung Galaxy S21 UltraOnePlus 13s
Price₹47,990₹50,215
ProcessorSamsung Exynos 2100Qualcomm Snapdragon 8 Elite
Display6.8", FHD+ AMOLED, 120Hz6.32", 1.5K AMOLED, 120Hz
Rear Camera108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wide), 40MP (Front)50MP (Wide-angle), 50MP (Telephoto), 32MP (Front)
Battery5000mAh, 25Watt5850mAh, 80Watt, Charger in the box
RAM/Storage12GB (LPDDR5), 256GB (UFS 3.1)12GB (LPDDR5X), 256GB (UFS 4.0)
8.0/10

Comparison Score

Samsung Galaxy S21 Ultra

₹47,990

VS
10/10

Comparison Score

OnePlus 13s

₹50,215

Was ₹47,285 2 month(s) ago

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VS
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OnePlus 13s

₹50,215

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Performance Scorecard

GamingSee More Details
OnePlus 13s100
Samsung Galaxy S21 Ultra47
CameraSee More Details
Samsung Galaxy S21 Ultra100
OnePlus 13s92
DisplaySee More Details
OnePlus 13s100
Samsung Galaxy S21 Ultra82
BatterySee More Details
OnePlus 13s100
Samsung Galaxy S21 Ultra52
BodySee More Details
Samsung Galaxy S21 Ultra100
OnePlus 13s83

Key Specifications

ProcessorSamsung Exynos 2100Qualcomm Snapdragon 8 Elite
Display6.8", FHD+ AMOLED, 120Hz6.32", 1.5K AMOLED, 120Hz
Camera108MP (Wide-angle), 10MP (Periscope), 10MP (Telephoto), 12MP (Ultra-wide), 40MP (Front)50MP (Wide-angle), 50MP (Telephoto), 32MP (Front)
Battery5000mAh, 25Watt5850mAh, 80Watt, Charger in the box
RAM12GB (LPDDR5)12GB (LPDDR5X)
Storage 256GB (UFS 3.1) 256GB (UFS 4.0)

General

Box ContentsPhone, Type-C cable, SIM Ejector ToolPhone, 80W Charger, Type-C Cable, Case, SIM Ejector Tool
ColorsPhantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown, NavyBlack Velvet, Pink Satin, Green Silk
LaunchJanuary 14, 2021June 05, 2025
StoresFlipkart, AmazonAmazon, OnePlus, Flipkart, Vijay Sales, Croma, Reliance Digital
Launch CountryIndiaIndia
Launch Price₹1,05,999₹54,999

Display

🏆 Winner: OnePlus 13s

Display TypeAMOLEDAMOLED
Refresh Rate120Hz120Hz
Playback QualityHDR10+Dolby Vision
Display EngineDynamic 2XProXDR
Display Size6.8 inches6.32 inches
Area112.1cm²97.9cm²
Display Form FactorQuad Curved DisplayFlat Display
Screen to Body Ratio89.890.6
Resolution Width1440 pixels1216 pixels
Resolution Height3200 pixels2640 pixels
Aspect Ratio20:919.5:9
Pixel Density515ppi460ppi
Display Bit Rate8-bit10-bit
Color Gamut Range100%100%
Display ResolutionFHD+1.5K
High Brightness1500 nits1600 nits
Peak Brightness1500 nits-
Colour Depth16 Million Colours1 Billion Colours
LTPO Support-Yes
Touch Sampling Rate-240Hz
Typical Brightness-800 nits
Eye Protection-PWM Dimming
Contrast Ratio-5,000,000:1
Colour Gamut-DCI-P3

Body

🏆 Winner: Samsung Galaxy S21 Ultra

Height165.1mm150.8mm
Width75.6mm71.7mm
Thickness8.9mm8.2mm
Weight227 grams185 grams
Screen MaterialGorilla Glass VictusCrystal Shield Glass
Display ProtectionGorilla Glass VictusCrystal Shield
Back MaterialGorilla Glass VictusGlass
Side MaterialAluminium FrameAluminium Frame
Build QualityCorning Gorilla Glass VictusCrystal Shield Glass
PortsUSB Type-C 3.1 Gen 1USB Type-C 2.0
Additional FeaturesOTGInfrared Port, OTG
IP RatingIP68 (Dust and Water Resistant)IP65 (Dust and Water Resistant)
SpeakerStereo SpeakersStereo Speakers
Sound TuningNo TuningNo Tuning

Processor

🏆 Winner: OnePlus 13s

Chipset ManufacturerSamsungQualcomm
ChipsetExynos 2100Snapdragon 8 Elite
Fabrication Size5nm3nm
Number of CoresOcta-coreOcta-core
Clock Speed1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A552x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M
GPUMali-G78 MP14Adreno 830
Co-Processor-G1 Gaming Network Chip
Cooling System-Cryo-Velocity Cooling System

Performance Benchmarks

AnTuTu

875803

2745854

Geekbench 6 CPU Single-Core

1356

3155

Geekbench 6 CPU Multi-Core

3348

9723

Main Camera

🏆 Winner: Samsung Galaxy S21 Ultra

Main Camera #1 Megapixel108MP50MP
Main Camera #1 Aperturef/1.8f/1.8
Main Camera #1 Focal Length24mm24mm
Main Camera #1 Pixel Size0.8µm1µm
Main Camera #1 Lens TypeWide-angleWide-angle
Main Camera #1 Sensor Size1/1.33"1/1.56"
Main Camera #1 Camera FeaturesOIS, PDAFMulti-directional PDAF, OIS
Main Camera #2 Megapixel10MP50MP
Main Camera #2 Aperturef/4.9f/2.0
Main Camera #2 Focal Length240mm-
Pixel Size1.22µm0.64µm
Main Camera #2 Lens TypePeriscopeTelephoto
Main Camera #2 Sensor Size1/3.24"1/2.76"
Main Camera #2 Camera Features10x Optical Zoom, Dual Pixel PDAF, OIS2x Optical Zoom, PDAF
Main Camera #3 Megapixel10MP-
Main Camera #3 Aperturef/2.4-
Main Camera #3 Focal Length72mm-
Main Camera #3 Pixel Size1.22µm-
Main Camera #3 Lens TypeTelephoto-
Main Camera #3 Sensor Size1/3.24"-
Main Camera #3 Camera Features3x Optical Zoom, Dual Pixel PDAF, OIS-
Main Camera #4 Megapixel12MP-
Main Camera #4 Aperturef/2.2-
Main Camera #4 Focal Length13mm-
Main Camera #4 Pixel Size1.4µm-
Main Camera #4 Lens TypeUltra-wide-
Main Camera #4 Sensor Size1/2.55"-
Main Camera #4 Camera FeaturesDual Pixel PDAF, Super Steady Video-
FeaturesLaser AFCinematic Mode, Color Spectrum Sensor, Documents Mode, Dual View, EIS, Google Lens, HDR, HIGH-RES, Long Exposure, Night mode, Optical Zoom, panorama, Portrait mode, Pro mode, Slow-Mo, Time Lapse
Camera StabilizationOISHybrid Stabilization
Dynamic Video Recording SupportHDR 10+ recordingHDR 10+ recording
Stereo Sound Recording SupportYes-
Slow Motion Recording960 fps slomo240 fps slomo
Auto Focus TypePDAFMulti-Directional PDAF
Lens EnhancementsNo enhancementNo enhancement
Optical Zoom Support10X2X
Video Featuresgyro-EIS, HDR10+, Stereo Sound RecordingDolby Vision HDR, Dual Video, EIS, gyro-EIS, OIS
Video Recording1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@960fps, 8K@24fps1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps
Main Camera #1 Field of View-84degree
Main Camera #1 Camera Sensor-Sony LYT 700
Main Camera #2 Camera Sensor-Samsung S5KJN5
Raw Photo Support-Yes
Dedicated Imaging Chip-No Chip
Zoom Capability-20-50X

Operating System

OS NameAndroidAndroid
OS Version1115
OS SkinOne UIOxygenOS
OS Updates4 year(s)4 year(s)
Security Updates5 year(s)6 year(s)
AI FeaturesCircle to SearchAI Assistant, AI Battery Life, AI Call Summary, AI Camera Editing, AI Detail Boost, AI Display, AI Documents, AI Eraser 2.0, AI Frame Stabilization, AI Reflection Eraser, AI Summary, AI Translation, AI Unblur, AI VoiceScribe, Google Gemini
Gaming Mode-Yes
AI Frame Interpolation-Yes
Bloatware Free OS-Yes

Selfie Camera

🏆 Winner: OnePlus 13s

Front Camera #1 Megapixel40MP32MP
Front Camera #1 Aperturef/2.2f/2.0
Front Camera #1 Focal Length26mm21mm
Front Camera #1 Pixel Size0.7µm0.7µm
Front Camera #1 Lens TypeWideUltrawide
Front Camera #1 Sensor Size1/2.8"-
Front Camera #1 Camera FeaturesAuto Focus, PDAFAuto Focus
FeaturesFace unlock, HdRDual Video, Night mode, Panoramic, Portrait Mode, Screen flash, Time Lapse
Auto Focus TypeContrast Detection Auto FocusPDAF
Video Features1080p@30fps, 4k@30/60fps1080@30fps, 4k@30fps, 720@30fps, gyro-EIS
Video Recording4k@30fps, 4k@60fps1080@30fps, 4k@30fps, 720p@30fps
HDR Recording SupportSDR recordingSDR recording
Front Camera #1 Field of View-90
Front Camera #1 Camera Sensor-Sony IMX615

Camera Samples

Rear Camera
Rear Camera
Camera sample not available
Coming Soon

Battery

🏆 Winner: OnePlus 13s

Battery Capacity5000mAh5850mAh
Battery TypeLithium IonSilicon Carbon
Wireless Charging SupportYes-
Reverse Wireless Charging SupportYes-
Charging Speed Wired25W80W
Charging Speed Wireless15W-
Charging Speed Reverse Wireless4.5W-
Charging Standards SupportedPD3.0, QiPD, PPS, QC, SUPERVOOC
Reverse Wired Charging Support-Yes
Bypass Charging Support-Yes
Charging Speed Reverse Wired-5W

Network

Sim Typenano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM, dual stand-by)Dual nano-SIM (nano-SIM, dual stand-by)
Network Support5G5G
Band Types5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands1800, 1900, 850, 9001800, 850, 900
3G Bands1, 2, 4, 5, 8WCDMA 1, 4, 5, 8
4G Bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66LTE 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G Bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6SA/NSA 1, 3, 5, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78

Connectivity

🏆 Winner: OnePlus 13s

Wi-Fi StandardsWi-Fi 6E 802.11 a/b/g/n/ac/axWi-Fi 7 802.11 a/b/g/n/ac/ax/be
Wi-Fi VersionWiFi 6WiFi 7
Bluetooth Version5.26
Bluetooth CodecsA2DP, AAC, LEAAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC
GPSBeiDou, GALILEO, GLONASS, GPSBeidou (B1I+B1C+B2a), Galileo (E1+E5a), GLONASS (G1), GPS (L1+L5), QZSS(L1+L5)(NavIC:L5)
NFC SupportSupportedSupported
RadioFM Radio-

Features

Fingerprint ScannerOptical (under display)Optical (under display)
Sensors on BoardAccelerometer, Barometer Sensor, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity Sensor, Samsung DeX, Ultra Wideband (UWB) SupportAccelerometer, Ambient Light Sensor, Barometer, Color Temperature Sensor, Compass, Geomagnetic Sensor, Gyroscope, Infrared Sensor, Proximity Sensor
Facial Recognition2D Face Recognition2D Face Recognition
Haptic Feedback-Haptic Motor

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