Phone Comparison - Samsung I9100 Galaxy S II vs Alcatel Pixi 4 (4) vs LG K5

general General Info

Manufacturer Samsung Alcatel LG
Announced February 2011 January 2016 March 2016
Status Available - April 2011 Coming Soon - Q1 2016 Coming Soon - March 2016
Price - - Rs. 9,990 ($146.91) [Similarly Priced]
Colors Black, White, Pink Various Gold, Silver, Titan
Form Factor Candybar Candybar Candybar
Dimension 125.3 x 66.1 x 8.5 mm
(4.93 x 2.6 x 0.33 in)
121.3 x 64.4 x 9.7 mm
(4.78 x 2.54 x 0.38 in)
145 x 71.6 x 8.9 mm
(5.71 x 2.82 x 0.35 in)
Weight 116 g (4.09 oz) - -
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
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, v6.0 (Marshmallow) Android OS, v5.1.1 (Lollipop)
Processor Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset Quad-core 1.3 GHz Cortex-A7, Mediatek MT6580M Quad-core 1.3 GHz
GPU Mali-400MP - -
RAM 1 GB 512 MB 1 GB
Internal Memory 16 GB/32 GB storage 4 GB 8 GB
External Memory microSD, up to 32GB, 8 GB included microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Super AMOLED Plus capacitive touchscreen TFT capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.3 inches 4.0 inches 5.0 inches
Resolution 480 x 800 pixels (217 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (196 ppi)
Screen-to-Body Ratio 63.52% 58.42% 66.31%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 2 MP or 5 MP, LED flash 5 MP, 2592 х 1944 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization HDR, Panorama Auto focus, f/2.8, Geo-tagging, Touch Focus, Face Detection
Video Yes, 1080p@30fps 1080p@30fps Yes
Front Camera Yes, 2 MP [Similar] VGA or 2 MP [Similar] 2 MP, f/2.8 [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 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v3.0+HS v4.0, A2DP v4.1, A2DP, LE
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 Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, v2.0 microUSB (MHL), USB On-the-go microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS Yes, with A-GPS
Browser HTML HTML HTML5

memory User Memory

Internal 16GB/32GB storage, 1 GB RAM 4 GB, 512 MB RAM
8 GB, 1 GB RAM
8 GB, 1 GB RAM
Expandable Storage microSD, up to 32GB, 8 GB included microSD, up to 32 GB 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 not 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 Li-Ion Battery Removable Li-Ion Battery
Capacity 1650 mAh 1500 mAh 1900 mAh
Stand by Up to 710 h (2G)
Up to 610 h (3G)
Up to 520 h (2G)
Up to 500 h (3G)
-
Talk Time Up to 18 h 20 min (2G)
Up to 8 h 40 min (3G)
Up to 10 h (2G)
Up to 7 h 20 min (3G)
-