Samsung Galaxy W I8150 vs Sony Ericsson Xperia Arc S

Phones Images
PHONES
Phone Names Samsung Galaxy W I8150 Sony Ericsson Xperia Arc S
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100HSDPA 900 / 2100 - LT18i
EDGE-Yes
GPRS-Yes
SpeedHSPA 14.4/5.76 MbpsHSPA 14.4/5.76 Mbps
TechnologyGSM / HSPAGSM / HSPA
 -HSDPA 850 / 1900 / 2100 / 800 - LT18a
Launch
Announced2011, August. Released 2011, October2011, August. Released 2011, September
StatusDiscontinuedDiscontinued
Body
Dimensions115.5 x 59.8 x 11.5 mm (4.55 x 2.35 x 0.45 in)125 x 63 x 8.7 mm (4.92 x 2.48 x 0.34 in)
SIMMini-SIMMini-SIM
Weight114.7 g (4.02 oz)117 g (4.13 oz)
Display
Protection-Scratch-resistant glass
Resolution480 x 800 pixels, 5:3 ratio (~252 ppi density)480 x 854 pixels, 16:9 ratio (~233 ppi density)
Size3.7 inches, 39.0 cm2 (~56.4% screen-to-body ratio)4.2 inches, 48.6 cm2 (~61.7% screen-to-body ratio)
TypeTFTLED-backlit LCD,
Platform
CPU1.4 GHz Scorpion1.4 GHz Scorpion
ChipsetQualcomm MSM8255T Snapdragon S2Qualcomm MSM8255T Snapdragon S2
GPUAdreno 205Adreno 205
OSAndroid 2.3.5 (Gingerbread)Android 2.3.4 (Gingerbread), 4.0.4 (Ice Cream Sandwich), not upgradable to 4.1 (Jelly Bean)
Memory
Card slotmicroSDHC (dedicated slot)microSDHC (dedicated slot), 8 GB included
Internal2GB 512MB RAM1GB (320MB user available), 512MB RAM
Main Camera
FeaturesLED flashLED flash, panorama
Single5 MP, AF8 MP, AF
Video720p@30fps720p@30fps
Selfie camera
SingleVGA-
 -No
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth3.0, A2DP2.1, A2DP, EDR
NFC-No
PositioningGPS, A-GPSGPS, A-GPS; GLONASS
RadioStereo FM radio, RDSStereo FM radio, RDS
USBmicroUSB 2.0microUSB 2.0, OTG
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, DLNA, hotspot
Features
SensorsAccelerometer, proximity, compassAccelerometer, proximity, compass
 -ANT+ HDMI port MP4/H.264/WMV player MP3/eAAC+/WMA/WAV player TrackID music recognition NeoReader barcode scanner Document viewer Voice memo/dial/commands Predictive text input
Battery
Music play-Up to 37 h
Stand-byUp to 570 h (2G) / Up to 420 h (3G)Up to 460 h (2G) / Up to 460 h (3G)
Talk timeUp to 17 h 50 min (2G) / Up to 8 h 20 min (3G)Up to 7 h 25 min (2G) / Up to 7 h 35 min (3G)
TypeRemovable Li-Ion 1500 mAh batteryRemovable Li-Po 1500 mAh battery
Misc
ColorsBlack, WhitePure White, Midnight Blue, Misty Silver, Gloss Black, Sakura Pink
ModelsGT-I8150-
PriceAbout 160 EURAbout 210 EUR
SAR EU0.52 W/kg (head)0.66 W/kg (head)
Tests
Audio quality Noise -87.8dB / Crosstalk -87.3dB Noise -89.3dB / Crosstalk -90.2dB
Camera Photo / Video Photo / Video
Display Contrast ratio: 853:1 (nominal)-
Loudspeaker Voice 69dB / Noise 66dB / Ring 67dB Voice 67dB / Noise 65dB / Ring 76dB
OUR TESTS
Audio qualityNoise -87.8dB / Crosstalk -87.3dBNoise -89.3dB / Crosstalk -90.2dB
CameraPhoto / VideoPhoto / Video
DisplayContrast ratio: 853:1 (nominal)-
LoudspeakerVoice 69dB / Noise 66dB / Ring 67dBVoice 67dB / Noise 65dB / Ring 76dB