Karbonn A40 Indian vs Ziox Astra VIVA 4G comparison

Show Only Differences Highlight Differences	Karbonn A40 Indian	Ziox Astra VIVA 4G
ratings
Overall NDTV Rating	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	5.00-inch
Processor	Spreadtrum SC9832A	1.3GHz quad-core
Front Camera	0.3-megapixel	5-megapixel
Rear Camera	2-megapixel	5-megapixel
RAM	1GB	1GB
Storage	8GB	8GB
Battery Capacity	1400mAh	2500mAh
OS	Android 7.0	Android 6.0
Resolution	480x800 pixels	480x854 pixels
general
Brand	Karbonn	Ziox
Model	A40 Indian	Astra VIVA 4G
Release date	July 1, 2017	May 1, 2017
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	122.95 x 64.30 x 10.50	-
Weight (g)	118.00	-
Battery capacity (mAh)	1400	2500
Removable battery	Yes	No
Colours	Blue, Coffee Brown, Black, Champagne	Champagne Gold and Black, Grey
SAR value	1.39	-
display
Screen size (inches)	4.00	5.00
Touchscreen	Yes	No
Resolution	480x800 pixels	480x854 pixels
hardware
Processor	1.3GHz quad-core	1.3GHz quad-core
Processor make	Spreadtrum SC9832A	-
RAM	1GB	1GB
Internal storage	8GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	2-megapixel	5-megapixel
Rear flash	Yes	-
Front camera	0.3-megapixel	5-megapixel
software
Operating system	Android 7.0	Android 6.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	No	Yes
Bluetooth	Yes, v 4.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	No
Number of SIMs	2	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	-
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Regular	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	No
Ambient light sensor	No	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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