Micromax Bolt AD3520 vs Spice Stellar 445 comparison

Show Only Differences Highlight Differences	Micromax Bolt AD3520	Spice Stellar 445
key specs
Display	3.50-inch	4.00-inch
Processor	MediaTek MT6571	Qualcomm Snapdragon
Front Camera	0.3-megapixel	1.3-megapixel
Rear Camera	2-megapixel	3.2-megapixel
RAM	512MB	512MB
Storage	4GB	4GB
Battery Capacity	1500mAh	1500mAh
OS	Android 4.4	Android 4.3
Resolution	480x854 pixels	480x800 pixels
general
Brand	Micromax	Spice
Model	Bolt AD3520	Stellar 445
Release date	January 1, 2015	July 1, 2014
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	1500	1500
Removable battery	Yes	Yes
Colours	Black	Black, White
display
Screen size (inches)	3.50	4.00
Touchscreen	Yes	Yes
Resolution	480x854 pixels	480x800 pixels
hardware
Processor	1.3GHz dual-core	1.2GHz quad-core
Processor make	MediaTek MT6571	Qualcomm Snapdragon
RAM	512MB	512MB
Internal storage	4GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	2-megapixel	3.2-megapixel
Rear flash	LED	No
Front camera	0.3-megapixel	1.3-megapixel
software
Operating system	Android 4.4	Android 4.3
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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