Oppo A57 vs Sony Xperia U comparison

Compare Oppo A57
Compare 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
Display5.20-inch3.50-inch
ProcessorQualcomm Snapdragon 435ST-Ericsson NovaThor U8500
Front Camera16-megapixel 0.3-megapixel
Rear Camera13-megapixel 5-megapixel
RAM3GB512MB
Storage32GB8GB
Battery Capacity2900mAh1320mAh
OSAndroid 6.0Android 2.3
Resolution720x1280 pixels480x854 pixels
general
BrandOppoSony
ModelA57Xperia U
Release dateNovember 1, 2016May 1, 2012
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)149.10 x 72.90 x 7.65112.00 x 54.00 x 12.00
Weight (g)147.00110.00
Battery capacity (mAh)29001320
Removable batteryNoYes
ColoursRose Gold, GoldBlack, White
SAR value1.31-
Alternate names-ST25i, ST25a
display
Screen size (inches)5.203.50
TouchscreenYesYes
Resolution720x1280 pixels480x854 pixels
Aspect ratio16:9-
Pixels per inch (PPI)-280
hardware
Processor1.4GHz octa-core1GHz dual-core
Processor makeQualcomm Snapdragon 435ST-Ericsson NovaThor U8500
RAM3GB512MB
Internal storage32GB8GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
camera
Rear camera13-megapixel (f/2.2)5-megapixel
Rear autofocusPhase detection autofocus-
Rear flashLEDLED
Front camera16-megapixel (f/2.0, 1.12-micron)0.3-megapixel
Front autofocusYes-
software
Operating systemAndroid 6.0Android 2.3
SkinColorOS 3.0-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.10Yes, v 2.10
NFCNoNo
InfraredNoNo
USB OTGYesNo
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs21
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo

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