Redmi Note 15 5G vs Oppo K11x 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
Display6.77-inch6.72-inch
Front Camera20-megapixel16-megapixel
Rear Camera108-megapixel + 8-megapixel108-megapixel + 2-megapixel
RAM8GB12GB
Storage128GB, 256GB256GB
Battery Capacity5520mAh5000mAh
OSAndroid 15Android Android 13
Resolution1080x2392 pixels2400x1080 pixels
Processor-Qualcomm Snapdragon 695
general
BrandXiaomiOppo
ModelRedmi Note 15 5GK11x
Release dateDecember 11, 2025May 24, 2023
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonatePlastic
Dimensions (mm)164.00 x 75.42 x 7.35165.50 x 76.00 x 8.30
Weight (g)178.00195.00
IP ratingIP65-
Battery capacity (mAh)55205000
Removable batteryNoNo
Fast charging45W Fast Charging67W Turbo Charge
Wireless chargingNoNo
ColoursBlack, Glacier Blue, and Mist PurpleJade Black, Pearlescent
display
Refresh Rate120 Hz120 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.776.72
TouchscreenYesYes
Resolution1080x2392 pixels2400x1080 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
Pixels per inch (PPI)-391
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 695
RAM8GB12GB
Internal storage128GB, 256GB256GB
Expandable storageYesYes
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
Processor-octa-core
camera
Rear camera108-megapixel + 8-megapixel108-megapixel (f/f/1.7) + 2-megapixel (f/f/2.4)
No. of Rear Cameras22
Front camera20-megapixel16-megapixel (f/f/2.4)
No. of Front Cameras11
Rear flash-LED
software
Operating systemAndroid 15Android Android 13
SkinHyperOS 2ColorOS 13.1
connectivity
Wi-FiYesYes
BluetoothYesYes
NFCYesNo
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
Headphones-3.5mm
Number of SIMs-2
sim 1
SIM Type-Nano-SIM
sim 2
SIM Type-Nano-SIM
sensors
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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