Samsung Galaxy Grand On vs Samsung Galaxy Mega On vs Nokia Lumia 620

BASIC INFO
Model No Galaxy Grand On Galaxy Mega On -
Status Release 2015 september Release 2015 september Released 2013, January
Release Date 2015, September 2015, September 2012, December
Dimension 142 x 71.9 x 8.5 mm (5.59 x 2.83 x 0.33 in) 142 x 71.9 x 8.5 mm (5.59 x 2.83 x 0.33 in) 115.4 x 61.1 x 11 mm, 76 cc (4.54 x 2.41 x 0.43 in)
Weight 140 g (4.94 oz) 140 g (4.94 oz) 127 g (4.48 oz)
Colors White, Black White, Black Lime green, orange, magenta, yellow, cyan, white, black
Body Metrial - - -
W & D Proof - - -
SIM Type Dual SIM - -
Technology GSM / HSPA - -
OS Android OS, v5.1 (Lollipop) Android OS, v5.1 (Lollipop) Microsoft Windows Phone 8, upgradeable to WP8 Amber
PROSESSING
Processor Quad-core 1.3 GHz Cortex-A53 Quad-core 1.3 GHz Cortex-A53 Dual-core 1 GHz Krait
Chipset Mediatake Mediatake -
GPU - - -
MEMORY
RAM 1 GB 1 GB -
Storage 8 GB 16 GB -
Card Slot microSD, up to 64 GB microSD, up to 64 GB 8 GB storage, 512 MB RAM
DISPLAY
Size 5.5 inches 5.5 inches 480 x 800 pixels, 3.8 inches (~246 ppi pixel density)
Type TFT LCD capacitive touchscreen, 16M colors TFT LCD capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels 720 x 1280 pixels -
PPI 294 ppi pixel density 267 ppi pixel density -
Multi touch Yes Yes -
Protection - - -
CAMERA
Primary 8 MP 13 MP 5 MP, 2592х1944 pixels, autofocus, LED flash
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps
Flash LED flash LED flash -
Features - - -
Selfie Yes, 5MP Yes, 8MP Yes, 1 MP, VGA@15fps
BATTERY
Battery Li-Ion battery Li-Ion battery Li-Ion 1300 mAh battery (BL-4J)
Capacity 2600 mAh 2600 mAh -
Removable - - -
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging No - -
W Charging No - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) -
Speed HSPA - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct
BlueTooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v3.1 with A2DP, EDR
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support
NFC No - -
Audio jeck 3.5mm Jack 3.5mm Jack -
OTHERS
Sensors Accelerometer, proximity, compass Accelerometer, proximity, compass -
Radio FM radio FM radio Stereo FM radio with RDS
SARUS - - -
SAREU - - -
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