OPPO K13 5G vs Redmi Note 9 Pro Max comparison

Compare OPPO K13 5G
Compare Redmi Note 9 Pro Max
key specs
Display6.70-inch6.67-inch
ProcessorQualcomm Snapdragon 6 Gen 4Qualcomm Snapdragon 720G
Front Camera16-megapixel 32-megapixel
Rear Camera50-megapixel + 2-megapixel64-megapixel + 8-megapixel + 5-megapixel + 2-megapixel
RAM8GB6GB
Storage128GB, 256GB64GB
Battery Capacity7000mAh5020mAh
OSAndroid 15Android 10
Resolution1080x2400 pixels1080x2400 pixels
general
BrandOPPOXiaomi
ModelK13 5GRedmi Note 9 Pro Max
Release dateApril 21, 2025March 12, 2020
AI EnabledYes-
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Thickness8.45-
Weight (g)208.00209.00
IP ratingIP65-
Battery capacity (mAh)70005020
Fast charging80W Fast Charging-
ColoursIcy Purple, Prism BlackAurora Blue, Glacier White, Interstellar Black
Dimensions (mm)-165.50 x 76.68 x 8.80
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.67
TouchscreenYesYes
Resolution1080x2400 pixels1080x2400 pixels
Protection type-Gorilla Glass
Aspect ratio-20:9
hardware
Processorocta-core1.8GHz octa-core (4x1.8GHz + 4x2.3GHz)
Processor makeQualcomm Snapdragon 6 Gen 4Qualcomm Snapdragon 720G
RAM8GB6GB
Internal storage128GB, 256GB64GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.85) + 2-megapixel64-megapixel (f/1.89, 1.6-micron) + 8-megapixel (f/2.2, 1.12-micron) + 5-megapixel (1.12-micron) + 2-megapixel (1.75-micron)
No. of Rear Cameras2-
Front camera16-megapixel (f/2.4)32-megapixel (1.6-micron)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 15Android 10
SkinColorOS 15MIUI 11
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYesYes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-Yes
Headphones-3.5mm
sim 2
SIM TypeNano-SIMNano-SIM
4G/ LTEYesYes
5GYes-
GSM/CDMA-GSM
3G-Yes
sensors
In-Display Fingerprint SensorYesNo
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Fingerprint sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
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