Asus Zenfone 12 Ultra

Asus Zenfone 12 Ultra

Asus
Samsung Galaxy S25 Ultra

Samsung Galaxy S25 Ultra

Samsung

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General

NameAsus Zenfone 12 UltraSamsung Galaxy S25 Ultra
Launch Date6 Feb 202522 Jan 2025
BrandAsusSamsung
ColorsEbony Black, Sakura White, Sage GreenTitanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold
Models-SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS

Display

Display Size6.78 Inches6.9 Inches
Display TypeLTPO AMOLED, HDR10, 1600 nits (HBM), 2500 nits (peak)Dynamic LTPO AMOLED 2X, HDR10+, 2600 nits (peak)
Resolution1080 x 2400 pixels1440 x 3120 pixels
Refresh Rate144Hz120Hz
Display ProtectionGorilla Glass Victus 2Gorilla Armor 2
Aspect Ratio20:919.5:9
Stylus SupportNoYes
Features88.0% (screen to body ratio), 388 ppi92.5% (screen to body ratio), 498 ppi

Platform

Operating SystemAndroid 15, up to 2 major Android upgradesAndroid 15, up to 7 major Android upgrades, One UI 7
ProcessorSnapdragon 8 Elite (3 nm)Snapdragon 8 Elite (3 nm)
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPUAdreno 830Adreno 830

Memory

Ram12GB, 16GB12GB
Ram TypeLPDDR5xLPDDR5x
Storage256GB, 512GB256GB, 512GB, 1TB
Storage TypeUFS 4.0UFS 4.0
SD Card SlotNoNo

Camera

TypeTriple CameraQuad Camera
Main50 MP, f/1.9, 24mm, 1/1.56", 1.0µm, gimbal OIS200 MP, f/1.7, 24mm, 1/1.3", 0.6µm, OIS
Ultra Wide13 MP, f/2.2, 13mm, 120˚, 1/3.0", 1.12µm50 MP, f/1.9, 120˚, 0.7µm, Super Steady video
Telephoto32 MP, f/2.4, 65mm, 1/3.2", 0.7µm, OIS, 3x optical zoom10 MP, f/2.4, 67mm, 1/3.52", 1.12µm, OIS, 3x optical zoom
Periscope-50 MP, f/3.4, 1/2.52", 0.7µm, OIS, 5x optical zoom
Video8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
FeaturesHDRLaser AF, auto-HDR

Front Camera

TypeSingle CameraSingle Camera
Selfie32 MP, f/2.5, 22mm, 1/3.2", 0.7µm12 MP, f/2.2, 26mm, 1/3.2", 1.12µm
Video1080p@30fps4K@30/60fps, 1080p@30fps
FeaturesPanorama, HDRHDR, HDR10+

Battery

Capacity5500 mAh5000 mAh
Battery Technologynon-removableLi-Ion, non-removable
Charging Speed65W, PD3.0, PPS, 10W reverse wired45W, PD3.0
USB TypeType C, USB 3.2Type C, USB 3.2, OTG
Wireless Charging15W (Qi)25W (Qi2)
Reverse Wireless ChargingYes4.5W

Network

SimDual SimDual Sim
Sim Type
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Nano-SIM + eSIM
eSIM + eSIM
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Technology5G5G
Bands

Connectivity

Wi-FiWiFi 7WiFi 7
BluetoothV5.4V5.4
NFCYesYes
GPSYesYes

Audio

LoudspeakerStereo speakersStereo speakers
Headphone JackYesNo
Features32-bit/384kHz Hi-Res & Hi-Res wireless audio32-bit/384kHz audio, Tuned by AKG

Biometric

FingerprintYesYes
Fingerprint TypeOptical Fingerprint ScannerUltrasonic Fingerprint Scanner
Fingerprint PositionIn-DisplayIn-Display
Face Unlock2D Face Unlock2D Face Unlock

Body

Dimensions163.8 x 77 x 8.9 mm162.8 x 77.6 x 8.2 mm
Weight220 g218 g
FrameAluminium FrameTitanium Frame
BackGlass BackGlass Back
Back ProtectionGorilla GlassCorning Gorilla Armor 2
IP RatingIP68IP68

Others

SensorsAccelerometer, gyro, proximity, compassAccelerometer, gyro, proximity, compass, barometer
Features-Samsung DeX, Samsung Wireless DeX (desktop experience support), Ultra Wideband (UWB) support, Circle to Search

Benchmarks

Antutu2702580 (v10)2207809 (v10)
Geekbench9695 (v6)9846 (v6)
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Asus Zenfone 12 Ultra
Asus Zenfone 12 UltraSearch on Amazon.com
Samsung Galaxy S25 Ultra
Samsung Galaxy S25 UltraSearch on Amazon.com
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Asus Zenfone 12 Ultra
Asus Zenfone 12 UltraSearch on Amazon.in
Samsung Galaxy S25 Ultra
Samsung Galaxy S25 UltraSearch on Amazon.in