iVoomi Z1 vs Karbonn Smart A12 Star comparison

Show Only Differences Highlight Differences	iVoomi Z1	Karbonn Smart A12 Star
key specs
Display	5.67-inch	4.00-inch
Processor	MediaTek MT6739	MediaTek
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	13-megapixel	5-megapixel
RAM	2GB	512MB
Storage	16GB	4GB
Battery Capacity	2800mAh	1400mAh
OS	Android 8.1	Android 4.4.2
Resolution	720x1498 pixels	480x800 pixels
general
Brand	iVoomi	Karbonn
Model	Z1	Smart A12 Star
Release date	October 1, 2018	July 1, 2014
Launched in India	Yes	-
Weight (g)	150.70	130.00
Battery capacity (mAh)	2800	1400
Colours	Classic Black, Ocean Blue, Platinum Gold	Black, Silver
Form factor	-	Touchscreen
Dimensions (mm)	-	64.20 x 124.20 x 10.10
Removable battery	-	No
display
Screen size (inches)	5.67	4.00
Touchscreen	Yes	Yes
Resolution	720x1498 pixels	480x800 pixels
Aspect ratio	18.7:9	-
Pixels per inch (PPI)	-	233
hardware
Processor	1.3GHz quad-core	1.2GHz one-core
Processor make	MediaTek MT6739	MediaTek
RAM	2GB	512MB
Internal storage	16GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	32
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel	5-megapixel
Rear flash	Yes	LED
Front camera	5-megapixel (1.12-micron)	0.3-megapixel
software
Operating system	Android 8.1	Android 4.4.2
Skin	SmartMe OS 3.0	-
connectivity
Wi-Fi	Yes	No
GPS	Yes	No
Bluetooth	Yes	Yes
Micro-USB	Yes	-
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
SIM Type	-	Micro-SIM
sim 2
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
SIM Type	-	Micro-SIM
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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