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  3. K15 Pro+ vs Redmi K90 Max

OPPO K15 Pro+ vs Xiaomi Redmi K90 Max

What K15 Pro+ does better (1) and where Redmi K90 Max wins (8) — every spec side by side.

OPPO K15 Pro+
OPPO · 2026K15 Pro+
9.5Score
1 advantage≈ $500
vs
Xiaomi Redmi K90 Max
Xiaomi · 2026Redmi K90 Max
9.6Score
8 advantages≈ $480
Higher score
9.7Display9.7
8.6Camera9.0
9.6Battery9.6
9.3Features9.3
Dimensions

Size comparison

K15 Pro+Redmi K90 Max
77.5 × 162.48.377.9 × 162.98.2
K15 Pro+Redmi K90 MaxDifference
Height162.4 mm162.9 mm−0.5 mm
Width77.5 mm77.9 mm−0.4 mm
Thickness8.3 mm8.2 mm+0.1 mm
Weight213 g227 g−14 g

Drawn to the same scale from the official dimensions (front and side).

Why is K15 Pro+ better than Redmi K90 Max?

  1. Weight213 g vs 227 g+7%

Why is Redmi K90 Max better than K15 Pro+?

  1. Storage (max)512 GB vs 1,024 GB2×
  2. Peak brightness1,800 nits vs 3,500 nits+94%
  3. RAM12 GB vs 16 GB+33%
  4. Battery capacity8,000 mAh vs 8,550 mAh+7%
  5. Max video4K vs 8K
  6. CPU frequency3.73 GHz vs 4.21 GHz+13%
  7. Selfie camera16 MP vs 20 MP+25%
  8. Main camera aperturef/1.8 vs f/1.7+6%
Specifications

Side by side

OPPO K15 Pro+OPPO K15 Pro+≈ $5009.5
Design
Weight213 g227 g
Thickness8.3 mm8.2 mm
Height162.4 mm162.9 mm
Width77.5 mm77.9 mm
FrameAluminiumAluminium
Back—Silicone polymer
Ingress protectionIP68IP68
Water resistance (IPx)IPx8IPx8
Glass protectionCrystal Shield GlassDragon Crystal Glass
ColoursGray, Silver, PinkSilver, Blue, Black
Display
Screen size6.8″6.8″
PanelAMOLEDAMOLED
OLED panelYesYes
Resolution (width)1,272 px1,280 px
Resolution (height)2,772 px2,772 px
Pixel density450 ppi447 ppi
Refresh rate165 Hz165 Hz
Peak brightness1,800 nits3,500 nits
Screen-to-body ratio89.3%90.3%
HDR—Yes
Performance
ChipsetMediatek Dimensity 9500sMediaTek Dimensity 9500
Chip makerMediaTekMediaTek
Process3 nm3 nm
CPU cores88
CPU frequency3.73 GHz4.21 GHz
GPUImmortalis-G925 MC11Mali-G1 Ultra MC12
AnTuTu score—3,760,662
Geekbench 6 (multi-core)—10,402
Memory
RAM12 GB16 GB
Storage (max)512 GB1,024 GB
Storage (base)256 GB256 GB
Storage typeUFS 4.1UFS 4.1
Memory card slotNoNo
Camera
Main camera50 MP50 MP
Main camera aperturef/1.8f/1.7
Main sensor size—1/1.55"
Rear cameras22
Optical stabilisationYesYes
Ultra-wide cameraYesYes
Telephoto cameraNoNo
Max video4K8K
4K video frame rate60 fps60 fps
Selfie camera16 MP20 MP
4K selfie videoNoNo
Battery
Battery capacity8,000 mAh8,550 mAh
Battery typeSi/CSi/C
Wired charging100 W100 W
Wireless chargingNoNo
Connectivity
5GYesYes
eSIMNoNo
Dual SIMYesYes
Wi-Fi standardWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB Type-C 2.0USB Type-C
USB version22
Infrared port—Yes
Dual-band GPSYesYes
Satellite navigationGLONASS, GALILEO, BDS, QZSS, NavICGLONASS, GALILEO, BDS, QZSS, NavIC
Features
Stereo speakersYesYes
3.5 mm headphone jackNoNo
Fingerprint sensorUnder display, ultrasonicUnder display, ultrasonic
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
InterfaceColorOS 16HyperOS 3
To compare: 0up to 4 models
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