Vivo Z1 vs Vivo X20 Plus UD comparison

Show Only Differences Highlight Differences	Vivo Z1	Vivo X20 Plus UD
key specs
Display	6.26-inch	6.43-inch
Processor	Qualcomm Snapdragon 660	Qualcomm Snapdragon 660
Front Camera	12-megapixel	12-megapixel
Rear Camera	13-megapixel	12-megapixel
RAM	4GB	4GB
Storage	16GB	128GB
Battery Capacity	3260mAh	3905mAh
OS	Android 8.1 Oreo	Android 7.1
Resolution	1080x2280 pixels	1080x2160 pixels
general
Brand	Vivo	Vivo
Model	Z1	X20 Plus UD
Release date	April 1, 2018	January 1, 2018
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	154.81 x 75.03 x 7.89	165.20 x 80.09 x 7.35
Weight (g)	149.30	181.50
Battery capacity (mAh)	3260	3905
Removable battery	No	No
Colours	Porcelain Glaze Black, Hyun Screen Red, and Sapphire Blue	Black
display
Screen size (inches)	6.26	6.43
Touchscreen	Yes	Yes
Resolution	1080x2280 pixels	1080x2160 pixels
hardware
Processor	2.2GHz octa-core	1.8GHz octa-core
Processor make	Qualcomm Snapdragon 660	Qualcomm Snapdragon 660
RAM	4GB	4GB
Internal storage	16GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
camera
Rear camera	13-megapixel	12-megapixel
Rear flash	LED	Yes
Front camera	12-megapixel	12-megapixel
software
Operating system	Android 8.1 Oreo	Android 7.1
Skin	FunTouch OS	FunTouch OS
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB OTG	Yes	Yes
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
Headphones	-	3.5mm
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Ambient light sensor	-	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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