OPPO K13x 5G vs OnePlus 9R comparison

Compare OPPO K13x 5G
Compare OnePlus 9R
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.67-inch6.55-inch
ProcessorMediaTek Dimensity 6300Qualcomm Snapdragon 870
Front Camera8-megapixel 16-megapixel
Rear Camera50-megapixel + 2-megapixel 48-megapixel + 16-megapixel + 5-megapixel + 2-megapixel
RAM4GB, 6GB, 8GB8GB, 12GB
Storage128GB128GB, 256GB
Battery Capacity6000mAh4500mAh
OSAndroid 15Android 11
Resolution720x1604 pixels1080x2400 pixels
general
BrandOPPOOnePlus
ModelK13x 5G9R
Release dateJune 23, 2025March 23, 2021
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)165.70 x 76.24 x 7.99161.00 x 74.10 x 8.40
Weight (g)194.00189.00
IP ratingIP65-
Battery capacity (mAh)60004500
Fast charging45W Fast ChargingProprietary
ColoursMidnight Violet, Sunset PeachCarbon Black, Lake Blue
Body type-Metal
Wireless charging-No
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.676.55
TouchscreenYesYes
Resolution720x1604 pixels1080x2400 pixels
Protection type-Gorilla Glass
Aspect ratio-20:9
Pixels per inch (PPI)-402
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300Qualcomm Snapdragon 870
RAM4GB, 6GB, 8GB8GB, 12GB
Internal storage128GB128GB, 256GB
Expandable storage-No
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)48-megapixel (f/1.7) + 16-megapixel (f/2.2) + 5-megapixel + 2-megapixel
No. of Rear Cameras24
Rear flashYesDual LED
Front camera8-megapixel (f/2.0)16-megapixel (f/2.4, 1.0-micron)
No. of Front Cameras11
Rear autofocus-Yes
software
Operating systemAndroid 15Android 11
SkinColorOS 15Oxygen OS
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac/ax
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.10
NFCYesYes
USB Type-CYesYes
Headphones3.5mm-
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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