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Karbonn A40 Indian vs Jio Phone vs Samsung Galaxy Core 2 vs Micromax Bolt A58

Karbonn A40 Indian vs Jio Phone vs Samsung Galaxy Core 2 vs Micromax Bolt A58 comparison

Show Only Differences Highlight Differences	Karbonn A40 Indian	Jio Phone	Samsung Galaxy Core 2	Micromax Bolt A58
ratings
Overall NDTV Rating	Read Review	Read Review	-	-
Design Rating			-	-
Display Rating			-	-
Software Rating			-	-
Performance Rating			-	-
Battery Life Rating			-	-
Camera Rating			-	-
Value for Money Rating			-	-
key specs
Display	4.00-inch	2.40-inch	4.50-inch	3.50-inch
Processor	Spreadtrum SC9832A	Spreadtrum SC9820A	1.2GHz quad-core	MediaTek MT6572M
Front Camera	0.3-megapixel	0.3-megapixel	0.3-megapixel	No
Rear Camera	2-megapixel	2-megapixel	5-megapixel	2-megapixel
RAM	1GB	512MB	768MB	512MB
Storage	8GB	4GB	4GB	512MB
Battery Capacity	1400mAh	2000mAh	2000mAh	1200mAh
OS	Android 7.0	KAI OS	Android 4.4	Android 4.2
Resolution	480x800 pixels	240x320 pixels	480x800 pixels	320x480 pixels
general
Brand	Karbonn	Jio	Samsung	Micromax
Model	A40 Indian	Phone	Galaxy Core 2	Bolt A58
Release date	July 1, 2017	July 1, 2017	June 1, 2014	October 1, 2013
Form factor	Touchscreen	Bar	Touchscreen	Touchscreen
Dimensions (mm)	122.95 x 64.30 x 10.50	-	130.30 x 68.50 x 9.80	-
Weight (g)	118.00	-	138.00	-
Battery capacity (mAh)	1400	2000	2000	1200
Removable battery	Yes	Yes	Yes	Yes
Colours	Blue, Coffee Brown, Black, Champagne	Black	White, Black	-
SAR value	1.39	-	-	-
Launched in India	-	Yes	-	-
display
Screen size (inches)	4.00	2.40	4.50	3.50
Touchscreen	Yes	No	Yes	Yes
Resolution	480x800 pixels	240x320 pixels	480x800 pixels	320x480 pixels
hardware
Processor	1.3GHz quad-core	1.2GHz dual-core	1.2GHz quad-core	1GHz dual-core
Processor make	Spreadtrum SC9832A	Spreadtrum SC9820A (SPRD 9820A/QC8905)	-	MediaTek MT6572M
RAM	1GB	512MB	768MB	512MB
Internal storage	8GB	4GB	4GB	512MB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD	microSD
Expandable storage up to (GB)	32	128	64	32
camera
Rear camera	2-megapixel	2-megapixel	5-megapixel	2-megapixel
Rear flash	Yes	-	LED	No
Front camera	0.3-megapixel	0.3-megapixel	0.3-megapixel	No
software
Operating system	Android 7.0	KAI OS	Android 4.4	Android 4.2
Skin	-	-	TouchWiz Essence	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-	-	802.11 b/g/n
GPS	No	Yes	Yes	No
Bluetooth	Yes, v 4.00	Yes, v 4.10	Yes	Yes, v 2.00
NFC	No	Yes	No	No
Infrared	No	No	No	No
USB OTG	No	No	Yes	No
Headphones	3.5mm	Yes	3.5mm	3.5mm
FM	Yes	Yes	Yes	Yes
Number of SIMs	2	1	2	2
Wi-Fi Direct	No	No	No	No
Mobile High-Definition Link (MHL)	No	Yes	No	No
sim 1
SIM Type	Regular	Nano-SIM	Micro-SIM	Regular
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	No	Yes	Yes
4G/ LTE	Yes	Yes	No	No
sim 2
SIM Type	Regular	-	Micro-SIM	Regular
GSM/CDMA	GSM	-	GSM	GSM
3G	Yes	-	Yes	Yes
4G/ LTE	Yes	-	No	No
sensors
Compass/ Magnetometer	No	No	No	No
Proximity sensor	Yes	No	Yes	No
Accelerometer	Yes	No	Yes	Yes
Ambient light sensor	No	No	No	No
Gyroscope	No	No	No	No
Barometer	No	No	No	No
Temperature sensor	No	No	No	No

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