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Xiaomi 15 Ultra

Device A

15 Ultra

Xiaomi · Phones

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Apple iPhone 18 Pro

Device B

iPhone 18 Pro

Apple · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
Specification15 UltraiPhone 18 Pro
AnnouncedFeb 27, 20259 September 2026
Released2025, February18 September 2026
StatusAvailableAvailable. Released worldwide on 18 September 2026
NETWORK6 fields
Specification15 UltraiPhone 18 Pro
2G BandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G BandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G LTE1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 711, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66, 106 (A3714)
5G1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSASA/NSA/Sub6
SpeedLTE, 5GHSPA, LTE, 5G
Technology5G/4G/LTE/GSMGSM / HSPA / LTE / 5G
BODY5 fields
Specification15 UltraiPhone 18 Pro
BuildGlass front, glass-fiber back or silicone polymer back (eco leather), aluminum frameAluminum unibody; Ceramic Shield back
Dimensions161.3 x 75.3 x 9.4 mm (6.35 x 2.96 x 0.37 in)150 x 71.9 x 8.8 mm (5.91 x 2.83 x 0.35 in)
IP RatingIP68 Dust Tight and Water Resistant (immersible up to 1.5m for 30 min)IP68; 6 m for 30 minutes
SIM· Nano-SIM + Nano-SIM · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)Dual eSIM (US version)
Weight226 g or 229 g (7.97 oz)211 g
DISPLAY9 fields
Specification15 UltraiPhone 18 Pro
Brightness3200 nits (peak)1000 nits typical; 1600 HDR; 3000 outdoor peak
Color—P3
Features—Always-on; HDR; True Tone
ProtectionXiaomi Shield Glass 2.0, Mohs level 6Ceramic Shield 2
Refresh Rate120HzAdaptive, up to 120Hz
Resolution1440 x 3200 pixels, 20:9 ratio (~522 ppi density)1206 x 2622 pixels, 19.5:9 ratio (~460 ppi density)
Screen-to-body~89.7%~89.4%
Size6.73 inches, 108.9 cm2 (~89.7% screen-to-body ratio)6.3 inches
TypeLTPO AMOLED, 68B colors, 120Hz, 1920Hz PWM, Dolby Vision, HDR10+, HDR Vivid, 3200 nits (peak)OLED, Super Retina XDR
PLATFORM5 fields
Specification15 UltraiPhone 18 Pro
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)6 cores: 2 performance + 4 efficiency
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)Apple A20 Pro
GPUAdreno 8307 cores
Neural engine—Dual 16-core
OSAndroid 15, up to 4 major Android upgrades, HyperOS 2iOS 27
MEMORY5 fields
Specification15 UltraiPhone 18 Pro
Card slotNoNo
Internal256GB, 512GB, 1TB256GB / 512GB / 1TB / 2TB
RAM12GB RAM, 16GB RAM12 GB
Storage TypeUFS 4.1NVMe
Storage/RAM variants256GB, 512GB, 1TB; 12GB RAM, 16GB RAM256 GB, 512 GB, 1 TB, 2 TB; 12 GB RAM
MAIN CAMERA3 fields
Specification15 UltraiPhone 18 Pro
FeaturesLaser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)Sensor-shift OIS; macro; ProRAW
MAIN CAMERA50 MP, f/1.6, 23mm (wide), 1.0"-type, 1.6µm, dual pixel PDAF, OIS 50 MP, f/1.8, 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom 200 MP, f/2.6, 100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OI48MP main (f/1.48–f/4.0 variable aperture) + 48MP ultrawide (f/2.2) + 48MP telephoto (4x, f/2.8)
Video8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)4K Dolby Vision up to 120fps (main); external ProRes 4K/120fps
SELFIE CAMERA3 fields
Specification15 UltraiPhone 18 Pro
FeaturesHDR, panoramaHDR
Selfie camera32 MP, f/2.0, 21mm (wide), 1/3.14", 0.7µm18MP, f/1.9, autofocus
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K Dolby Vision up to 60fps
SOUND2 fields
Specification15 UltraiPhone 18 Pro
3.5mm jackNoNo
LoudspeakerYes, with stereo speakersStereo
COMMUNICATION6 fields
Specification15 UltraiPhone 18 Pro
Bluetooth6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 56
NFCYesYes
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASSGPS, GLONASS, Galileo, QZSS, BeiDou, NavIC
RadioNoNo
USBUSB Type-C 3.2 Gen 2, DisplayPort, OTGUSB-C, USB 3 (10Gb/s), DisplayPort
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi DirectWi-Fi 7
FEATURES1 field
Specification15 UltraiPhone 18 Pro
SensorsFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometerLiDAR, barometer, gyroscope, accelerometer, proximity, dual ambient light
BATTERY3 fields
Specification15 UltraiPhone 18 Pro
Capacity5410 mAh4056 mAh
Charging Type90W wired, PD3.0, QC3+ 80W wireless 10W reverse wirelessWired, PD3.2, AVS, 50% in 15 min; 25W wireless MagSafe/Qi2, 50% in 30 min (15W - China); 4.5W reverse wired
TypeMarket-dependent versions: · Si/C Li-Ion 5410 mAh - Global · Si/C Li-Ion 6000 mAh - ChinaRechargeable lithium-ion
ADDITIONAL INFORMATION7 fields
Specification15 UltraiPhone 18 Pro
ColorsBlack, White, Silver Chrome, GreenBlack; Silver; Glacier; Burgundy
Compatibility—US model: dual eSIM; no physical SIM slot. Carrier eSIM support required.
Cooling—Redesigned vapor chamber; three times the surface area of the previous generation
Environmental—40% recycled content by mass; fiber-based packaging (Apple)
Launch Price (USD)$1,500.00 (reference only — see Price in Nigeria above for the actual retail price)—
Models25010PN30GA3472 (US)
Price in Nigeria₦1,000,000 (Seller price)₦2,300,000 (Seller price)
TESTS1 field
Specification15 UltraiPhone 18 Pro
Battery Endurance—Video playback: up to 36 h; streaming: up to 33 h (Apple manufacturer test)
SECURITY3 fields
Specification15 UltraiPhone 18 Pro
Anti-theft—Find My with Activation Lock when enabled
Data Protection—Secure Enclave protects cryptographic keys; device passcode protection
SecurityBiometric security: Fingerprint (under display, ultrasonic).Face ID with TrueDepth facial recognition

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