Phone Comparison - Samsung I9100 Galaxy S II vs Samsung Galaxy W I8150 vs Nokia Asha 502 Dual SIM

general General Info

Manufacturer Samsung Samsung Nokia
Announced February 2011 August 2011 October 2013
Status Available - April 2011 Available - October 2011 Available - December 2013
Colors Black, White, Pink Black, White Bright Red, Bright Green, Cyan, Yellow, White and Black
Form Factor Candybar Candybar Candybar
Dimension 125.3 x 66.1 x 8.5 mm
(4.93 x 2.6 x 0.33 in)
115.5 x 59.8 x 11.5 mm
(4.55 x 2.35 x 0.45 in )
99.6 x 59.5 x 11.1 mm
(3.92 x 2.34 x 0.44 in)
Weight 116 g (4.09 oz) 114.7 g (4.02.0.25 oz) 100 g (3.53 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 No
Messaging SMS, MMS, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v2.3.5 (Gingerbread) Nokia Asha software platform 1.1
Processor Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset 1.4 GHz Scorpion, Qualcomm MSM8255T Snapdragon -
GPU Mali-400MP Adreno 205 -
RAM 1 GB 512 MB 64 MB
Internal Memory 16 GB/32 GB storage 1.7 GB storage N/A
External Memory microSD, up to 32GB, 8 GB included microSD, up to 32GB microSD, up to 32 GB, 4 GB card included

display Display

Type Super AMOLED Plus capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 256K colors
Size 4.3 inches 3.7 inches 3.0 inches
Resolution 480 x 800 pixels (217 ppi) 480 x 800 pixels (252 ppi) 240 x 320 pixels (133 ppi)
Screen-to-Body Ratio 63.52% 56.48% 47.27%
Multi-Touch yes yes up

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592x1944 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, Face And Smile Detection Fixed Focus, Auto and Manual White Balance, Full Screen Viewfinder, Capture Modes, Scene Modes, Color Tone Modes, Image Editor
Video Yes, 1080p@30fps Yes, 720p@30fps Yes, QVGA@15fps
Front Camera Yes, 2 MP [Similar] Yes, VGA [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Up to 85.6 kbps
Edge Class 12 Yes Up to 236.8 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps N/A
Bluetooth Yes, v3.0+HS Yes, v3.0 with A2DP Yes, v3.0 with EDR
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 Wi-Fi 802.11 b/g/n
USB Yes, v2.0 microUSB (MHL), USB On-the-go Yes, microUSB v2.0, HS Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support No
Browser HTML HTML, Adobe Flash WAP 2.0/xHTML, HTML

memory User Memory

Internal 16GB/32GB storage, 1 GB RAM 1.7 GB storage, 512 MB RAM, 2 GB ROM 64 MB RAM
Expandable Storage microSD, up to 32GB, 8 GB included microSD, up to 32GB microSD, up to 32 GB, 4 GB card included
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 supported NFC not supported NFC not supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion Li-Ion Battery (BL-5A)
Capacity 1650 mAh 1500 mAh 1010 mAh
Stand by Up to 710 h (2G)
Up to 610 h (3G)
Up to 570 h (2G)
Up to 420 h (3G)
Up to 576 h
Talk Time Up to 18 h 20 min (2G)
Up to 8 h 40 min (3G)
Up to 17 h 50 min (2G)
Up to 8 h 20 min (3G)
Up to 13 h 42 min