Vivo Y91 (3GB RAM, 32GB) vs Asus ZenFone 2 comparison

Show Only Differences Highlight Differences	Vivo Y91 (3GB RAM, 32GB)	Asus ZenFone 2
key specs
Display	6.22-inch	5.50-inch
Processor	MediaTek Helio P22	Intel Atom Z3580
Front Camera	8-megapixel	5-megapixel
Rear Camera	13-megapixel + 2-megapixel	13-megapixel
RAM	3GB	4GB
Storage	32GB	32GB
Battery Capacity	4030mAh	3000mAh
OS	Android 8.1	Android 5.0
Resolution	720x1520 pixels	1080x1920 pixels
general
Brand	Vivo	Asus
Model	Y91	ZenFone 2
Release date	January 1, 2019	January 1, 2015
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	155.11 x 75.09 x 8.28	152.50 x 77.20 x 10.90
Weight (g)	163.50	170.00
Battery capacity (mAh)	4030	3000
Colours	Nebula Purple, Ocean Blue, Starry Black	Glacier Grey, Osmium Black, Glamour Red, Ceramic White, Sheer Gold
Alternate names	-	ZE551ML
Removable battery	-	No
SAR value	-	0.35
display
Screen size (inches)	6.22	5.50
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	1080x1920 pixels
Pixels per inch (PPI)	-	403
hardware
Processor	octa-core	2.3GHz quad-core
Processor make	MediaTek Helio P22 (MT6762R)	Intel Atom Z3580
RAM	3GB	4GB
Internal storage	32GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	64
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/f/2.2) + 2-megapixel (f/f/2.4)	13-megapixel
Rear flash	LED	Dual LED
Front camera	8-megapixel (f/f/1.8)	5-megapixel
Front flash	No	-
software
Operating system	Android 8.1	Android 5.0
Skin	Funtouch OS 4.5	ZenUI
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
NFC	No	Yes
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
GPS	-	Yes
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	No
Temperature sensor	-	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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