iQOO iQOO 15 vs Xiaomi Xiaomi 17

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

iQOO 15 compared with Xiaomi 17
iQOOiQOO 15XiaomiXiaomi 17
Overview
ReleasedOctober 2025February 2026
Display
Screen size6.85″6.3″
Resolution3168 × 1440 (better)2656 × 1220
Sharpness508 pixels per inch (better)464 pixels per inch
PanelLTPO OLEDOLED
Refresh rate144 Hz (better)120 Hz
Peak brightness6,000 nits (better)3,500 nits
Display typeSamsung M14 LEAD OLED, flat screen; LTPO confirmed by Gadgets 360 and 91mobiles6.3-inch CrystalRes OLED
Pixel density508 ppi460 ppi
Brightness detail6,000 nits local peak, 2,600 nits global and 1,000 nits manual full-screen brightness3,500 nits multi-scenario peak brightness
Screen protection–Xiaomi Shield Glass
Display featuresPolariser-free display, 118% P3 coverage, 1.07 billion colours and anti-reflective protective film; 3,200 Hz instantaneous gaming touch sampling and 360 Hz stable multi-finger response1–120 Hz refresh; 12-bit colour depth; DCI-P3; HDR10+ and Dolby Vision; up to 300 Hz touch sampling; wet touch; TÜV Rheinland Low Blue Light, Flicker Free and Circadian Friendly certified
Performance
ChipQualcomm Snapdragon 8 Elite Gen 5Snapdragon 8 Elite Gen 5
Memory12 GB – 16 GB (better)12 GB
Storage256 GB, 512 GB256 GB, 512 GB
CPUSnapdragon 8 Elite Gen 5, 3 nm process2 prime cores up to 4.6 GHz and 6 performance cores up to 3.62 GHz; 3 nm
GPU–Adreno GPU
AI enginePhysical Supercomputing Chip Q3 for game ray tracing, super resolution and frame interpolation; supported titles varyQualcomm AI Engine
Storage typeIndia 12 GB/256 GB and 16 GB/512 GB; UFS 4.1; LPDDR5X Ultra up to 9,600 Mbps specifically confirmed for 16 GB/512 GB by maker footnoteUFS 4.1; LPDDR5X RAM
Cooling8,000 mm² single-layer vapour chamber, dual-layer graphite and thermal gelXiaomi 3D IceLoop system
Cameras
Main camera50 MP50 MP
Ultra wide camera50 MP50 MP
Telephoto camera50 MP50 MP
Optical zoom3× (better)2.6×
Front camera32 MP50 MP (better)
Main camera50 MP Sony IMX921, 1/1.56-inch sensor, f/1.88 and OIS with CIPA 4.5 stabilisation50 MP Light Fusion 950, 1/1.31-inch sensor, ƒ/1.67, 23 mm equivalent, OIS
Ultra wide camera50 MP, 1/2.76-inch sensor and f/2.0550 MP OV50M, ƒ/2.4, 17 mm equivalent, 102° field of view
Telephoto camera50 MP Sony IMX882, 1/1.95-inch sensor, f/2.65, periscope and CIPA 4.0 stabilisation50 MP Samsung JN5 floating telephoto, ƒ/2.0, 60 mm equivalent, OIS; focuses down to 10 cm
Front camera32 MP, f/2.2 and 90° field of view50 MP OV50M, ƒ/2.2, 21 mm equivalent, autofocus
Zoom3× optical and up to 100× digital2.6× optical telephoto; digital zoom up to 60×
Video recording–8K at 30 fps; 4K Dolby Vision at 30 or 60 fps; Log up to 4K 60 fps
Front video–4K at 30 or 60 fps; Dolby Vision
Camera features2K Live Photos, multifocal portraits and street photography modeLeica Authentic and Vibrant looks; ProFocus subject tracking; Lightning Burst; telephoto macro
Battery and charging
Battery7,000 mAh (better)6,330 mAh
Video playback (maker's claim)–Up to 29.2 hours
Wired chargingUp to 100 WUp to 100 W
Wireless chargingUp to 40 WUp to 50 W (better)
Battery life detailIndia single-cell silicon-anode battery with second-generation semi-solid technology; 7,000 mAh typical at 3.75 V, 26.25 Wh; 6,830 mAh rated, 25.62 Wh6,330 mAh typical Xiaomi Surge silicon-carbon battery; up to 29.2 hours video playback in Xiaomi's test
Wired charging100 W FlashCharge with official adapter and cable; PD/PPS and bypass charging100 W HyperCharge; QC and USB PD supported; power adapter not included
Wireless charging40 W Wireless FlashCharge with compatible official equipment; dock sold separately50 W wireless HyperCharge; charger sold separately
Charges other devices–22.5 W wired reverse charging
Design
TypeStandardStandard
Weight216.2 g191 g (better)
Thickness8.14 mm8.06 mm (better)
Height × width163.35 × 76.8 mm151.1 × 71.8 mm
Water and dust resistanceIP69IP68
MaterialsMetal frame; Alpha fibre-glass rear at 216.2 g and 8.14 mm; Legend glass at 220 g and 8.17 mm; Apex glass at 221 g and 8.28 mm; maker height/width sharedAluminium frame
ColoursAlpha, Legend and Apex on current India sheetAlpine Pink, Ice Blue, Black, Venture Green
Water resistance detailMaker confirms IP68 and IP69; IP68 laboratory test at 1.5 m for 30 minutes; resistance can diminish with wearIP68; tested in static fresh water up to 4 m for 30 minutes
BiometricsIn-display ultrasonic fingerprint sensorUltrasonic in-screen fingerprint sensor; AI face unlock
SensorsAccelerometer, ambient light, proximity, compass and gyroscope; triple ambient light sensors and dual-axis vibration motorProximity, ambient light, accelerometer, gyroscope, compass, IR blaster, flicker, laser focus, barometer and Hall sensors
SpeakersSymmetrical stereo speakersStereo speakers; Dolby Atmos
Microphones–Four microphones
Software
Operating systemAndroidAndroid
Software at launchIndia Android 16 with OriginOS 6; maker community confirms India first sale 1 December 2025; original China sale in October 2025 reported by XinhuaXiaomi HyperOS 3
AI featuresAI photo editing, captions, document and note writing tools; regional service requirements applyXiaomi HyperAI; Circle to Search with Google; Google Gemini
In the boxPhone, eject tool, warranty card, quick start guide, case, charger and USB cablePhone, USB-C cable, SIM eject tool, protective case, safety information, quick start guide and warranty card; no power adapter
Connectivity
Mobile networkIndia GSM 850/900/1800/1900 MHz; WCDMA B1/2/4/5/6/8/19; LTE FDD B1/2/3/4/5/7/8/18/19/20/26/28A/28B/66/71, TDD B34/38/39/40/41/42/43/48; 5G n1/2/3/5/7/8/18/20/26/28A/28B/38/40/41/48/66/71/77/785G and 4G LTE; 4×4 MIMO
SIMTwo nano-SIMs, dual standbyDual nano-SIM, nano-SIM plus eSIM, or dual eSIM; availability depends on region and network
Wi-FiWi-Fi 7, 6 and 5Wi-Fi 7; Multi-Link Operation; 2×2 MIMO
BluetoothBluetooth 6.0Bluetooth 6.0; SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3 and MIHC
NFCSupportedYes
USBUSB-C and OTG; transfer version not specified on India sheetUSB-C, USB 3.2 Gen 1
PositioningGPS, GLONASS, Galileo, BeiDou, NavIC and QZSSDual-band GPS, Galileo, GLONASS, BeiDou, QZSS and NavIC

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