Celkon Millennia Q450 vs Nokia Lumia 800 comparison

Show Only Differences Highlight Differences	Celkon Millennia Q450	Nokia Lumia 800
key specs
Display	4.50-inch	3.70-inch
Processor	1.3GHz quad-core	Qualcomm Snapdragon S2
Front Camera	2-megapixel	No
Rear Camera	5-megapixel	8-megapixel
RAM	512MB	512MB
Storage	4GB	16GB
Battery Capacity	1800mAh	1450mAh
OS	Android 4.4.2	Windows Phone 7.5
Resolution	480x854 pixels	480x800 pixels
general
Brand	Celkon	Nokia
Model	Millennia Q450	Lumia 800
Release date	March 1, 2015	December 1, 2011
Form factor	Touchscreen	Bar
Dimensions (mm)	135.00 x 67.70 x 9.73	116.50 x 61.20 x 12.10
Battery capacity (mAh)	1800	1450
Removable battery	Yes	No
Colours	Gold, Grey, White	Black, Cyan, Magenta, White
Weight (g)	-	142.00
display
Screen size (inches)	4.50	3.70
Touchscreen	Yes	Yes
Resolution	480x854 pixels	480x800 pixels
Pixels per inch (PPI)	-	252
hardware
Processor	1.3GHz quad-core	1.4GHz one-core
RAM	512MB	512MB
Internal storage	4GB	16GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	32	-
Processor make	-	Qualcomm Snapdragon S2 (MSM8225)
camera
Rear camera	5-megapixel	8-megapixel
Rear flash	LED	LED
Front camera	2-megapixel	No
software
Operating system	Android 4.4.2	Windows Phone 7.5
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 2.10
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	-
GSM/CDMA	GSM	-
3G	No	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	No	Yes
Temperature sensor	No	No

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