Vivo Z1 Pro vs Karbonn KT21 comparison

Show Only Differences Highlight Differences	Vivo Z1 Pro	Karbonn KT21
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	6.53-inch	2.80-inch
Processor	Qualcomm Snapdragon 712	one-core
Front Camera	32-megapixel	No
Rear Camera	16-megapixel + 8-megapixel + 2-megapixel	3.2-megapixel
RAM	6GB	-
Storage	64GB	-
Battery Capacity	5000mAh	1000mAh
OS	Android Pie	Proprietary
Resolution	1080x2340 pixels	-
general
Brand	Vivo	Karbonn
Model	Z1 Pro	KT21
Release date	July 3, 2019	March 1, 2012
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Dimensions (mm)	162.39 x 77.33 x 8.85	-
Weight (g)	201.00	-
Battery capacity (mAh)	5000	1000
Removable battery	No	Yes
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Mirror Black, Sonic Black, Sonic Blue	Black
display
Screen size (inches)	6.53	2.80
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	-
Aspect ratio	19.5:9	-
hardware
Processor	1.7GHz octa-core (2x2.3GHz + 6x1.7GHz)	one-core
Processor make	Qualcomm Snapdragon 712	-
RAM	6GB	-
Internal storage	64GB	-
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Dedicated microSD slot	Yes	-
Expandable storage up to (GB)	-	32
camera
Rear camera	16-megapixel (f/1.78) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)	3.2-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.0)	No
Front flash	No	-
software
Operating system	Android Pie	Proprietary
Skin	Funtouch OS 9	-
connectivity
Wi-Fi	Yes	No
GPS	Yes	No
Bluetooth	Yes, v 5.00	Yes
USB OTG	Yes	No
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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