OnePlus 15 vs Oppo K9 5G 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
Display6.78-inch6.43-inch
ProcessorSnapdragon 8 Elite Gen 5Qualcomm Snapdragon 768G
Front Camera32-megapixel32-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 64-megapixel + 8-megapixel + 2-megapixel
RAM12GB, 16GB8GB
Storage256GB, 512GB128GB, 256GB
Battery Capacity7,300mAh4300mAh
OSAndroid 16Android 11
Resolution1,272x2,772 pixels1080x2400 pixels
general
BrandOnePlusOppo
Model15K9 5G
Release dateOctober 27, 2025May 6, 2021
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)161.42 x 76.67 x 8.10159.10 x 73.40 x 7.90
Weight (g)211.00172.00
IP ratingIP69-
Battery capacity (mAh)7,3004300
Removable batteryNo-
Fast charging120W FlashChargeProprietary
Wireless chargingYes-
Wireless Charging Type50W-
ColoursInfinite Black, Sand Storm, and Ultra VioletBlack, Gradient
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.786.43
TouchscreenYesYes
Resolution1,272x2,772 pixels1080x2400 pixels
Pixels per inch (PPI)450410
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 Elite Gen 5Qualcomm Snapdragon 768G
RAM12GB, 16GB8GB
Internal storage256GB, 512GB128GB, 256GB
camera
Rear camera50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)64-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras33
Front camera32-megapixel32-megapixel (f/2.4)
No. of Front Cameras11
Pop-Up CameraNoNo
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 16Android 11
SkinOxygenOS 16ColorOS 11.1
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
NFCYes-
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
Micro-USB-No
Lightning-No
Headphones-3.5mm
Number of SIMs-2
sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYes-
Temperature sensorYes-
sim 1
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes
5G-Yes

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