Phone Comparison - Samsung I9100 Galaxy S II vs Samsung Galaxy Grand 2 vs Nokia Lumia 730 Dual SIM

general General Info

Manufacturer Samsung Samsung Nokia
Announced February 2011 November 2013 September 2014
Status Available - April 2011 Available - Q4 2013 Available - September 2014
Colors Black, White, Pink Black, White, Pink Orange, green, white, 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)
146.8 x 75.3 x 8.9 mm
(5.78 x 2.96 x 0.35 in)
134.7 x 68.5 x 8.9 mm
(5.3 x 2.7 x 0.35 in)
Weight 116 g (4.09 oz) 163 g (5.75 oz) 134 g (4.73 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SM-G7100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 -
Messaging SMS, MMS, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM
Build Features - - ClearBlack display

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v4.3 (Jelly Bean) Microsoft Windows Phone 8.1
Processor Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset Quad-core 1.2 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400
GPU Mali-400MP - Adreno 305
RAM 1 GB 1.5 GB 1 GB
Internal Memory 16 GB/32 GB storage 8 GB 8 GB
External Memory microSD, up to 32GB, 8 GB included microSD, up to 64 GB microSD, up to 128 GB

display Display

Type Super AMOLED Plus capacitive touchscreen TFT capacitive touchscreen AMOLED Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 5.25 inches 4.7 inches
Resolution 480 x 800 pixels (217 ppi) 720 x 1280 pixels (280 ppi) 720 x 1280 pixels (312 ppi)
Screen-to-Body Ratio 63.52% 68.61% 66.20%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 6.7 MP, Carl Zeiss optics
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, Image Stabilization Auto focus, 1/3.4'' Sensor Size, Geo-tagging, Face Detection, Panorama
Video Yes, 1080p@30fps Yes, 1080p@30fps, stereo sound rec. 1080p@30fps, stereo sound rec.
Front Camera Yes, 2 MP [Similar] Yes, 1.9 MP, 720p [Similar] 5 MP, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes Yes
Edge Class 12 Yes Up to 296 kbps
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0+HS Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot
USB Yes, v2.0 microUSB (MHL), USB On-the-go Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS, support and GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML HTML5 HTML5

memory User Memory

Internal 16GB/32GB storage, 1 GB RAM 8 GB, 1.5 GB RAM 8 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB, 8 GB included microSD, up to 64 GB microSD, up to 128 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 supported NFC not supported NFC supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery (BV-T5A)
Capacity 1650 mAh 2600 mAh 2200 mAh
Stand by Up to 710 h (2G)
Up to 610 h (3G)
- Up to 600 h
Talk Time Up to 18 h 20 min (2G)
Up to 8 h 40 min (3G)
Up to 17 h Up to 22 h (2G)
Up to 17 h (3G)