Phone Comparison - Samsung Galaxy W I8150 vs Sony Xperia U vs Gigabyte GSmart GS202

general General Info

Manufacturer Samsung Sony Gigabyte
Announced August 2011 February 2012 December 2012
Status Available - October 2011 Available - May 2012 Available - December 2012
Colors Black, White Black, White/ exchangeable bottom caps in white, black, pink, ye White, Black, Brown
Form Factor Candybar Candybar Candybar
Dimension 115.5 x 59.8 x 11.5 mm
(4.55 x 2.35 x 0.45 in )
112 x 54 x 12 mm
(4.41 x 2.13 x 0.47 in)
130.5 x 66.5 x 10.9 mm
(5.14 x 2.62 x 0.43 in)
Weight 114.7 g (4.02.0.25 oz) 110 g (3.88 oz) 147.6 g (5.19.0.21 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 - ST25iHSDPA 850 / 1900 / 2100 - ST25a HSDPA 900 / 2100
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3.5 (Gingerbread) Android OS, v2.3 (Gingerbread), upgradable to v4.0 Android OS, v4.0 (Ice Cream Sandwich)
Processor 1.4 GHz Scorpion, Qualcomm MSM8255T Snapdragon Dual-core 1 GHz Cortex-A9, STE U8500 1 GHz
GPU Adreno 205 Mali-400MP -
RAM 512 MB 512 MB 512 MB
Internal Memory 1.7 GB storage 8 GB (4 GB user-accessible) 4 GB
External Memory microSD, up to 32GB No microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen LED-backlit LCD, capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors IPS LCD capacitive touchscreen
Size 3.7 inches 3.5 inches 4.3 inches
Resolution 480 x 800 pixels (252 ppi) 480 x 854 pixels (280 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 56.48% 55.77% 60.62%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS No
Games Yes + downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592 x 1944 pixels 5 MP, 2592х1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization Auto focus, Geo-tagging
Video Yes, 720p@30fps Yes, 720p@30fps, video light Yes
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Yes
3G HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps HSDPA 14.4 Mbps, HSUPA 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v2.1 with A2DP, EDR Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0, HS Yes, microUSB v2.0, USB On-the-go support Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML5, Adobe Flash HTML

memory User Memory

Internal 1.7 GB storage, 512 MB RAM, 2 GB ROM 8 GB (4 GB user-accessible), 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB No microSD, up to 32 GB
USB OTG - Supported -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 1500 mAh 1320 mAh 1500 mAh
Stand by Up to 570 h (2G)
Up to 420 h (3G)
Up to 260 h (2G)
Up to 472 h (3G)
Up to 200 h
Talk Time Up to 17 h 50 min (2G)
Up to 8 h 20 min (3G)
Up to 6 h 36 min (2G)
Up to 5 h 36 min (3G)
Up to 4 h