Xiaomi Redmi K90 Pro Max vs Xiaomi Redmi K90 Ultra


Xiaomi Redmi K90 Pro Max
Xiaomi Redmi K90 Pro Max
vs
Xiaomi Redmi K90 Ultra
Xiaomi Redmi K90 Ultra

Quick Comparison

Both Xiaomi Redmi K90 Pro Max and Xiaomi Redmi K90 Ultra comes with same RAM. In terms of display resolution, Xiaomi Redmi K90 Ultra has better resolution of 2772 x 1280 than Xiaomi Redmi K90 Pro Max which has resolution of 2608 x 1200. Both have the same amount of internal memory.

NameXiaomi Redmi K90 Pro MaxXiaomi Redmi K90 Ultra
RAM12 GB12 GB
Display6.9 in6.83 in
Internal Memory256 GB256 GB
Battery7500 mAh8550 mAh
Camera50 MP + 50 MP + 50 MP Triple50 MP + 8 MP Dual
PriceRs. 50990Rs. 59990

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Detailed Comparison

Price And Launch

The launch Date of the first phone is October 23, 2025. The Expected cost of Xiaomi Redmi K90 Pro Max is Rs. 50990. The launch Date of the second phone is June 30, 2026. The Expected cost of Xiaomi Redmi K90 Ultra is Rs. 59990.

Display comparison

Xiaomi Redmi K90 Pro Max has larger screen size of 6.9 inches in comparison to Xiaomi Redmi K90 Ultra's 6.83 inch screen. Xiaomi Redmi K90 Pro Max has LTPO AMOLED Screen type where as Xiaomi Redmi K90 Ultra has AMOLED Screen type. Xiaomi Redmi K90 Ultra has display density of 447 PPI & Xiaomi Redmi K90 Pro Max has only 416 PPI display density. In terms of screen to body ratio, Xiaomi Redmi K90 Pro Max has better screen to body ratio of ~ 91.8% than Xiaomi Redmi K90 Ultra's ~ 90.3%. Both mobiles have same aspect ratio of 20:9.

Memory comparison

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

Camera comparison

They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. Xiaomi Redmi K90 Pro Max will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi K90 Ultra's 20 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 16.

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Full Comparison

NameXiaomi Redmi K90 Pro MaxXiaomi Redmi K90 Ultra
General
Model2604FRK1EC
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateOctober 23, 2025June 30, 2026
Design
Dimensions77.8 x 163.3 x 7.9 mm77.9 x 162.9 x 8.2 mm
Weight218 g227 g
ColorsBlack, White, Denim Blue, Lamborgini WhiteBlack, Blue, Silver
Display
TypeColor LTPO AMOLED Screen (68 B)Color AMOLED Screen (68 B)
TouchYes, 240 Hz Touch Sampling RateYes
Size6.9 inches, 1200 x 2608 pixels, 120 Hz6.83 inches, 1280 x 2772 pixels, 165 Hz
Aspect Ratio20:920:9
PPI~ 416 PPI~ 447 PPI
Screen to Body Ratio~ 91.8%~ 90.3%
Glass TypeXiaomi Dragon Crystal Glass
Brightness3500 nits (peak)9500 nits (peak)
HDR SupportYes, HDR10+, Dolby VisionYes, Dolby Vision, HDR Vivid, HDR10+
Adaptive Refresh RateYes, LTPOYes
Features2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+
NotchYes, Punch HoleYes, Punch Hole
Memory
RAM12 GB12 GB
Storage256 GB256 GB
Storage TypeUFS 4.1UFS 4.1
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYesYes
5G BandsSA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
Vo5GYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
Wifi VersionWi-Fi 7Wi-Fi 7
BluetoothYes, v5.4, A2DP, LE, aptX HDYes, v5.4, A2DP, LE, aptX HD
USBYes, USB-C v3.2Yes, USB-C
USB FeaturesUSB Tethering, USB on-the-go, USB ChargingUSB Tethering, USB on-the-go, USB Charging
IR BlasterYesYes
Extra
GPSwith GPS, Galileo, GLONASS, Beidou, NAVICwith GPS, Galileo, GLONASS, Beidou, NAVIC
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYesYes
SensorsAccelerometer, Proximity, Gyro, CompassAccelerometer, Proximity, Gyro, Compass
3.5mm Headphone JackNoNo
NFCYesYes
Water ResistanceYes, 1.5 m upto 30 minYes, 1.5 m upto 30 min
IP RatingIP68IP68
Dust ResistantYesYes
Camera
Rear Camera50 MP ƒ/1.7 (Wide Angle)
23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS
50 MP ƒ/3 (Telephoto)
115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom
50 MP ƒ/2.4 (Ultra Wide)
18mm, 102˚ (ultrawide), 1/2.88", 0.61µm		50 MP ƒ/1.7 (Wide Angle)
24mm (wide), 1/1.55", 1.0µm, PDAF, OIS
8 MP ƒ/2.2 (Ultra Wide)
15mm (ultrawide), 1/4.0", 1.12µm
OISYesYes
Auto FocusYesYes
FeaturesColor spectrum sensor, HDR, panoramaColor Spectrum Sensor, HDR, Panorama
Video Recording4K, 8K, 1080p, 720p8K @ 30 fps UHD, 4K @ 60 fps UHD
FlashYes, LEDYes, LED
Front Camera32 MP ƒ/2.2 (Wide Angle)
Punch Hole, Autofocus, Screen Flash		20 MP (Wide Angle)
Punch Hole, Autofocus, Screen Flash
Front Video Recording4K, 1080p1080p @ 30 fps FHD
Technical
OSAndroid v16Android v16
Custom UIHyperOS 3HyperOS 3
ChipsetQualcomm Snapdragon 8 Elite Gen 5Qualcomm Snapdragon 8 Elite
CPU4.6 GHz, Octa Core Processor4.32 GHz, Octa Core Processor
Core Details2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz
Fabrication Node3nm
GPUAdreno 840Adreno 830 (1200 MHz)
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicMP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWBMP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB
VideoMP4, MKV, AVI, WMV, WEBM, 3GP, ASF playbackMP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback
FM RadioNoNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size7500 mAh, Li-Po Battery8550 mAh, Li-Po Battery
Fast ChargingYes, 100W Fast ChargingYes, 100W Fast Charging
Wireless ChargingYes, 50W
Reverse ChargingYesYes, 22.5W reverse wired
Reverse Wireless ChargingYes, 22.5W

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