Phone Comparison - Samsung I9100 Galaxy S II vs Sony Xperia U vs Huawei Ascend Y300

general General Info

Manufacturer Samsung Sony Huawei
Announced February 2011 February 2012 March 2013
Status Available - April 2011 Available - May 2012 Available - March 2013
Colors Black, White, Pink Black, White/ exchangeable bottom caps in white, black, pink, ye Black, White
Form Factor Candybar Candybar Candybar
Dimension 125.3 x 66.1 x 8.5 mm
(4.93 x 2.6 x 0.33 in)
112 x 54 x 12 mm
(4.41 x 2.13 x 0.47 in)
124 x 63.8 x 11.2 mm
(4.88 x 2.51 x 0.44 in)
Weight 116 g (4.09 oz) 110 g (3.88 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 - ST25iHSDPA 850 / 1900 / 2100 - ST25a HSDPA 900 / 2100
Messaging SMS, MMS, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v2.3 (Gingerbread), upgradable to v4.0 Android OS, v4.1 (Jelly Bean)
Processor Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset Dual-core 1 GHz Cortex-A9, STE U8500 1 GHz Dual-core Cortex-A5, Qualcomm MSM8225 Snapdragon
GPU Mali-400MP Mali-400MP Adreno 203
RAM 1 GB 512 MB 512 MB
Internal Memory 16 GB/32 GB storage 8 GB (4 GB user-accessible) 4 GB
External Memory microSD, up to 32GB, 8 GB included No microSD, up to 32 GB

display Display

Type Super AMOLED Plus capacitive touchscreen LED-backlit LCD, capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 3.5 inches 4.0 inches
Resolution 480 x 800 pixels (217 ppi) 480 x 854 pixels (280 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 63.52% 55.77% 57.68%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS Stereo FM radio with RDS FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592 x 1944 pixels 5 MP, 2592x1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, 3D Sweep Panorama, Image Stabilization Auto focus, Geo-tagging
Video Yes, 1080p@30fps Yes, 720p@30fps, video light Yes, 480p@30fps
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Up to 107 kbps Yes
Edge Class 12 Up to 296 kbps Yes
3G HSDPA, 21 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+HS Yes, v2.1 with A2DP, EDR Yes, 2.1 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, DLNA
USB Yes, v2.0 microUSB (MHL), USB On-the-go 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 HTML5, Adobe Flash HTML

memory User Memory

Internal 16GB/32GB storage, 1 GB RAM 8 GB (4 GB user-accessible), 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32GB, 8 GB included No microSD, up to 32 GB
USB OTG Supported 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 supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion Battery
Capacity 1650 mAh 1320 mAh 1730 mAh
Stand by Up to 710 h (2G)
Up to 610 h (3G)
Up to 260 h (2G)
Up to 472 h (3G)
Up to 320 h (2G)
Up to 320 h (3G)
Talk Time Up to 18 h 20 min (2G)
Up to 8 h 40 min (3G)
Up to 6 h 36 min (2G)
Up to 5 h 36 min (3G)
Up to 5 h (2G)
Up to 5 h (3G)