Asus Zenfone 12 Ultra vs Xiaomi 15T Pro

Phones Images
Asus Zenfone 12 Ultra Xiaomi 15T Pro
PHONES
Phone Names Asus Zenfone 12 Ultra Xiaomi 15T Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 661, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71
5G bands1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2025, February 062025, September 24
StatusAvailable. Released 2025, February 28Available. Released 2025, September 24
Body
BuildGlass front (Gorilla Glass Victus 2), aluminum frame, glass backGlass front (Gorilla Glass 7i), aluminum frame, fiber-reinforced plastic back
Dimensions163.8 x 77 x 8.9 mm (6.45 x 3.03 x 0.35 in)162.7 x 77.9 x 8 mm (6.41 x 3.07 x 0.31 in)
SIMNano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)· Nano-SIM + Nano-SIM
Weight220 g (7.76 oz)210 g (7.41 oz)
Display
ProtectionCorning Gorilla Glass Victus 2, Mohs level 6Corning Gorilla Glass 7i, Mohs level 6
Resolution1080 x 2400 pixels, 20:9 ratio (~388 ppi density)1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Size6.78 inches, 111.0 cm2 (~88.0% screen-to-body ratio)6.83 inches, 114.5 cm2 (~90.4% screen-to-body ratio)
TypeLTPO AMOLED, 144Hz, HDR10, 1600 nits (HBM), 2500 nits (peak)AMOLED, 68B colors, 144Hz, 3840Hz PWM, Dolby Vision, HDR10+, 3200 nits (peak)
Platform
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)Mediatek Dimensity 9400+ (3 nm)
GPUAdreno 830Immortalis-G925
OSAndroid 15, upgradable to Android 16, up to 2 major Android upgradesAndroid 15, upgradable to Android 16, HyperOS 3
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 16GB RAM256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
Main Camera
FeaturesLED flash, HDR, panoramaLeica lens, Color spectrum sensor, Ultra HDR, LED flash, HDR, panorama
Triple50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS 32 MP, f/2.4, 65mm (telephoto), 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom 13 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/3.0", 1.12µm50 MP, f/1.6, 23mm (wide), 1/1.31", 1.2µm, multi-directional PDAF, OIS 50 MP, f/3.0, 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (10cm - ∞), OIS, 5x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.06", 1.12µm
Video8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/960fps, gyro-EIS, 10-bit Rec. 2020, HDR10+
Selfie camera
FeaturesPanorama, HDRHDR
Single32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm32 MP, f/2.2, 21mm (wide), 1/3.44", 0.64µm
Video1080p@30fps4K@30fps, 1080p@30/60fps, HDR10+
Sound
35mm jackYesNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers (with Dolby Atmos)
Comms
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless6.0, A2DP, LE
Infrared port-Yes
NFCYesYes (market/region dependent)
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASSGPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS
RadioNoNo
USBUSB Type-CUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging65W wired, PD3.0, PPS, QC5, 100% in 39 min 15W wireless (Qi) 10W reverse wired90W wired, PD3.0, QC4, 100% in 36 min 50W wireless, 100% in 56 min
Type5500 mAh5500 mAh
Misc
ColorsEbony Black, Sakura White, Sage GreenBlack, Gray, Mocha Gold
ModelsAI2501, AI2501H, I2501C, AI2501B2506BPN68G
Price€ 955.55€ 662.09 / $ 755.96 / £ 449.00
SAR EU-0.99 W/kg (head)     0.99 W/kg (body)
OUR TESTS
BatteryActive use score 15:50hActive use score 16:24h
Display1965 nits max brightness (measured)1419 nits max brightness (measured)
Loudspeaker-27.7 LUFS (Good)-24.8 LUFS (Very good)
PerformanceAnTuTu: 2702580 (v10) GeekBench: 9695 (v6) 3DMark: 5678 (Wild Life Extreme)AnTuTu: 2683380 (v10) GeekBench: 7914 (v6) 3DMark: 5887 (Wild Life Extreme)
EU LABEL
Battery61:00h endurance, 1200 cycles57:43h endurance, 1600 cycles
EnergyClass AClass A
Free fallClass D (45 falls)Class A (270 falls)
RepairabilityClass CClass C