Asus ZenFone Selfie (3GB RAM, 32GB) vs Sony Xperia U comparison

Compare Asus ZenFone Selfie (3GB RAM, 32GB)
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
Display5.50-inch3.50-inch
ProcessorQualcomm Snapdragon 615ST-Ericsson NovaThor U8500
Front Camera13-megapixel0.3-megapixel
Rear Camera13-megapixel5-megapixel
RAM3GB512MB
Storage32GB8GB
Battery Capacity3000mAh1320mAh
OSAndroid 5.0Android 2.3
Resolution1080x1920 pixels480x854 pixels
general
Alternate namesZD551KLST25i, ST25a
BrandAsusSony
ModelZenFone SelfieXperia U
Release dateJune 1, 2015May 1, 2012
Form factorTouchscreenBar
Dimensions (mm)156.50 x 77.20 x 10.80112.00 x 54.00 x 12.00
Weight (g)170.00110.00
Battery capacity (mAh)30001320
Removable batteryYesYes
ColoursBlack, Blue, Glacier Silver, Gold, Grey, Pink, Pure White, Purple, Red, Silver, WhiteBlack, White
SAR value0.65-
display
Screen size (inches)5.503.50
TouchscreenYesYes
Resolution1080x1920 pixels480x854 pixels
Pixels per inch (PPI)403280
hardware
Processor1.7GHz octa-core1GHz dual-core
Processor makeQualcomm Snapdragon 615ST-Ericsson NovaThor U8500
RAM3GB512MB
Internal storage32GB8GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)64-
camera
Rear camera13-megapixel5-megapixel
Rear flashDual LEDLED
Front camera13-megapixel0.3-megapixel
Front flashYes-
software
Operating systemAndroid 5.0Android 2.3
SkinZenUI-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.00Yes, v 2.10
NFCNoNo
InfraredNoNo
USB OTGYesNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs21
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)YesNo
sim 1
SIM TypeMicro-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeMicro-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesNo
BarometerNoNo
Temperature sensorNoNo

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