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Realme C31 vs Sony Xperia U comparison

 Compare Realme C31
Realme C31
Compare Sony Xperia U
Sony Xperia U
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-inch3.50-inch
ProcessorUnisoc T612ST-Ericsson NovaThor U8500
Front Camera5-megapixel0.3-megapixel
Rear Camera13-megapixel + 2-megapixel + Monochrome 5-megapixel
RAM3GB, 4GB512MB
Storage32GB, 64GB8GB
Battery Capacity5000mAh1320mAh
OSAndroid 11Android 2.3
Resolution720x1600 pixels480x854 pixels
general
BrandRealmeSony
ModelC31Xperia U
Release dateMarch 31, 2022May 1, 2012
Launched in IndiaYes-
Dimensions (mm)164.74 x 76.19 x 8.43112.00 x 54.00 x 12.00
Weight (g)197.00110.00
Battery capacity (mAh)50001320
Alternate names-ST25i, ST25a
Form factor-Bar
Removable battery-Yes
Colours-Black, White
display
Refresh Rate60 Hz-
Resolution StandardHD+-
Screen size (inches)6.523.50
TouchscreenYesYes
Resolution720x1600 pixels480x854 pixels
Pixels per inch (PPI)-280
hardware
Processor1.8GHz MHz octa-core1GHz dual-core
Processor makeUnisoc T612ST-Ericsson NovaThor U8500
RAM3GB, 4GB512MB
Internal storage32GB, 64GB8GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)1024-
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-megapixel0.3-megapixel
No. of Front Cameras1-
Rear flash-LED
software
Operating systemAndroid 11Android 2.3
SkinRealme R UI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g802.11 b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 2.10
Micro-USBYes-
Headphones3.5mm3.5mm
Number of SIMs21
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
3GYesYes
4G/ LTEYesNo
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
Gyroscope-No
Barometer-No
Temperature sensor-No

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