Xiaomi Redmi K90 vs iQOO 15


Quick Comparison


Both Xiaomi Redmi K90 and iQOO 15 comes with same RAM. In terms of display resolution, Xiaomi Redmi K90 has better resolution of 3200 x 1440 than iQOO 15 which has resolution of 3168 x 1440. Both have the same amount of internal memory.

NameXiaomi Redmi K90iQOO 15
RAM12 GB12 GB
Display6.8 in6.85 in
Internal Memory256 GB256 GB
Battery5500 mAh7000 mAh
Camera50 MP + 13 MP + 2 MP Triple50 MP + 50 MP + 50 MP Triple
PriceRs. 46990Rs. 69990

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Detailed Comparison


Price And Launch

The launch Date of the first phone is expected to be December 27, 2025 (Expected). The Expected cost of Xiaomi Redmi K90 is Rs. 46990. The launch Date of the second phone is expected to be December 03, 2026 (Expected). The Expected cost of iQOO 15 is Rs. 69990.

Display comparison

Xiaomi Redmi K90 has screen size of 6.8 inches which falls short to iQOO 15's 6.85 inch screen. Xiaomi Redmi K90 has AMOLED Screen type where as iQOO 15 has LTPO AMOLED Screen type. Xiaomi's phone has display density of 516 PPI & iQOO's phone has only 508 PPI display density. Xiaomi Redmi K90 has 20:9 aspect ratio where as iQOO 15 has 19.8:9 aspect ratio.

Memory comparison

Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.

Camera comparison

They both have the same 50 MP + 13 MP + 2 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.

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Full Comparison


NameXiaomi Redmi K90iQOO 15
General
ModelK90
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano SIM
Device TypeSmartphoneSmartphone
Release DateDecember 27, 2025 (Expected)December 03, 2026 (Expected)
Design
Bezel lessYes
ColorsBlack; other colors
Display
TypeColor AMOLED Screen (1B Colors)Color LTPO AMOLED Screen (1B Colors)
TouchYes, 580 Hz Touch Sampling RateYes
Size6.8 inches, 1440 x 3200 pixels, 144 Hz6.85 inches, 1440 x 3168 pixels, 144 Hz
Aspect Ratio20:919.8:9
PPI~ 516 PPI~ 508 PPI
Screen to Body Ratio~ 87.5%
Features2440Hz High-frequency PWM dimming, HDR10+, HDR Vivid, 3000nits6000nits Brightness
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM12 GB12 GB
Expandable RAMUpto 12 GB Extra Virtual RAM
Storage256 GB256 GB
Storage TypeUFS 4UFS 4
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G Bandsn1/n3/n5/n8/n28a/n38/n41/n77/n78
VoLTEYesYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 7Wi-Fi 7
BluetoothYes, v5.4, A2DP, LEYes, v5.4, A2DP, LE, aptX HD
USBYes, USB-C v2.0Yes, USB-C v3.2
USB FeaturesUSB on-the-go, USB ChargingUSB on-the-go, USB Charging
IR BlasterYesYes
Extra
GPSYes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavICYes, with GPS; GLONASS; GALILEO; BeiDou; NavIC; GNSS, QZSS
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Gyro, Proximity, Compass, Color SpectrumAccelerometer, Gyro, Proximity, Compass
3.5mm Headphone JackNoNo
NFCYesYes
Water ResistanceYes, 1.5 m upto 30 min
Splash ResistantYes
IP RatingIP68
Dust ResistantNoYes
Camera
Rear Camera50 MP ƒ/1.9 (Wide Angle)
13 MP (Ultra Wide)
2 MP ƒ/2.4 (Macro)
macro
50 MP ƒ/1.9 (Wide Angle)
50 MP (Telephoto)
50 MP ƒ/2 (Ultra Wide)
OISYesYes
Auto FocusYesYes
FeaturesHDR, panoramaColor spectrum sensor, HDR, panorama
Video Recording8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 1920 fps HD4K, 1080p @ 30 fps FHD
FlashYes, Dual LEDYes, Dual LED
Front Camera32 MP (Wide Angle)
Punch Hole
32 MP ƒ/2.5 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD4K, 1080p
Technical
OSAndroid v14Android v16
Custom UIHyperOSFuntouch OS 16
ChipsetQualcomm Snapdragon 8 Gen4Qualcomm Snapdragon Elite Gen 5
CPUOcta Core Processor4.6 GHz, Octa Core Processor
Fabrication Node3 nm
GPUAdreno 840
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesAAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1
VideoYesMP4, 3GP, AVI
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5500 mAh, Li-Po Battery7000 mAh, Si/C
Fast ChargingYes, 150W Fast chargingYes, 100W Fast Charging
Wireless ChargingYes, 50W
Reverse ChargingYes

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