Vivo Y81 vs Samsung Galaxy J4 comparison

Show Only Differences Highlight Differences	Vivo Y81	Samsung Galaxy J4
key specs
Display	6.22-inch	5.50-inch
Processor	MediaTek Helio P22	Samsung Exynos 7570
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel	13-megapixel
RAM	3GB	2GB
Storage	32GB	16GB
Battery Capacity	3260mAh	3000mAh
OS	Android 8.1	Android 8.0
Resolution	720x1520 pixels	720x1280 pixels
general
Brand	Vivo	Samsung
Model	Y81	Galaxy J4
Release date	June 1, 2018	May 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Plastic	-
Dimensions (mm)	155.06 x 75.00 x 7.77	151.70 x 77.20 x 8.10
Weight (g)	146.50	175.00
Battery capacity (mAh)	3260	3000
Colours	Black	Black, Orchid Gray, Gold
Removable battery	-	Yes
display
Screen size (inches)	6.22	5.50
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	720x1280 pixels
Aspect ratio	19:9	16:9
Pixels per inch (PPI)	270	-
hardware
Processor	2GHz octa-core	1.4GHz quad-core
Processor make	MediaTek Helio P22 (MT6762)	Samsung Exynos 7570
RAM	3GB	2GB
Internal storage	32GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
camera
Rear camera	13-megapixel (f/2.2)	13-megapixel (f/1.9)
Rear autofocus	Phase detection autofocus	Yes
Rear flash	LED	LED
Front camera	5-megapixel (f/2.2)	5-megapixel (f/2.2)
Front flash	-	LED
software
Operating system	Android 8.1	Android 8.0
Skin	FunTouch OS 4.0	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
Micro-USB	Yes	Yes
Headphones	3.5mm	-
Number of SIMs	2	2
Wi-Fi Direct	Yes	-
FM	-	Yes
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	Yes
4G/ LTE	Yes	Yes
sensors
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes

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