OnePlus 15R vs Xiaomi Redmi Note 9 4G comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.83-inch6.53-inch
ProcessorSnapdragon 8 Gen 5-
Front Camera32-megapixel 8-megapixel
Rear Camera50-megapixel + 8-megapixel 48-megapixel + 8-megapixel + 2-megapixel
RAM12GB4GB
Storage256GB, 512GB128GB
Battery Capacity7,400mAh6000mAh
OSAndroid 16Android 10
Resolution1272x2800 pixels1080x2340 pixels
general
BrandOnePlusXiaomi
Model15RRedmi Note 9 4G
Release dateDecember 17, 2025November 26, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)163.40 x 77.00 x 8.30162.30 x 77.20 x 9.60
Weight (g)219.00198.00
IP ratingIP69-
Battery capacity (mAh)7,4006000
Removable batteryNo-
Fast charging80W Fast ChargingProprietary
ColoursCharcoal Black, Mint Breeze, and Electric VioletSmoke Wave Blue, Misty Green, and Feather Black
display
Refresh Rate165 Hz-
Resolution StandardFHD+-
Screen size (inches)6.836.53
TouchscreenYesYes
Resolution1272x2800 pixels1080x2340 pixels
Protection typeGorilla Glass 7i-
Aspect ratio19.8:919.5:9
Pixels per inch (PPI)450-
hardware
Processor3.8 MHz octa-core-
Processor makeSnapdragon 8 Gen 5Qualcomm Snapdragon 662
RAM12GB4GB
Internal storage256GB, 512GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2)48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesYes
Front camera32-megapixel (f/2.0)8-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 16Android 10
SkinOxygenOS 16MIUI 12
connectivity
Wi-Fi 7Yes-
GPSYesYes
BluetoothYes, v 6.00Yes, v 4.20
NFCYes-
USB Type-CYesYes
Active 4G on both SIM cardsYes-
Wi-Fi-Yes
Wi-Fi standards supported-802.11 a/b/g/n
Infrared-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-Yes
sensors
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Temperature sensorYes-
Face unlock-Yes
Fingerprint sensor-Yes
sim 1
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes

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