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Realme C31 vs Karbonn K9 Kavach 4G comparison

 Compare Realme C31
Realme C31
Compare Karbonn K9 Kavach 4G
Karbonn K9 Kavach 4G
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
Display6.52-inch5.00-inch
ProcessorUnisoc T6121.25GHz quad-core
Front Camera5-megapixel5-megapixel
Rear Camera13-megapixel + 2-megapixel + Monochrome 5-megapixel
RAM3GB, 4GB1GB
Storage32GB, 64GB8GB
Battery Capacity5000mAh2300mAh
OSAndroid 11Android 7.0
Resolution720x1600 pixels720x1280 pixels
general
BrandRealmeKarbonn
ModelC31K9 Kavach 4G
Release dateMarch 31, 2022July 1, 2017
Launched in IndiaYes-
Dimensions (mm)164.74 x 76.19 x 8.43-
Weight (g)197.00-
Battery capacity (mAh)50002300
Form factor-Touchscreen
Removable battery-No
Colours-Gold
display
Refresh Rate60 Hz-
Resolution StandardHD+-
Screen size (inches)6.525.00
TouchscreenYesYes
Resolution720x1600 pixels720x1280 pixels
hardware
Processor1.8GHz MHz octa-core1.25GHz quad-core
Processor makeUnisoc T612-
RAM3GB, 4GB1GB
Internal storage32GB, 64GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)102432
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4) + Monochrome (f/2.8)5-megapixel
No. of Rear Cameras3-
Front camera5-megapixel5-megapixel
No. of Front Cameras1-
Rear flash-Yes
Front flash-Yes
software
Operating systemAndroid 11Android 7.0
SkinRealme R UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes
Micro-USBYes-
Headphones3.5mmYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-No
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIM-
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYesYes
4G/ LTEYesNo
sensors
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-No
Gyroscope-No
Barometer-No
Temperature sensor-No

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