Zopo Speed X vs Samsung Galaxy J7 Max vs Vivo Y66 comparison

Show Only Differences Highlight Differences	Zopo Speed X	Samsung Galaxy J7 Max	Vivo Y66
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	5.00-inch	5.70-inch	5.50-inch
Processor	MediaTek MT6753	MediaTek Helio P20	octa-core
Front Camera	13-megapixel	13-megapixel	16-megapixel
Rear Camera	13-megapixel	13-megapixel	13-megapixel
RAM	3GB	4GB	3GB
Storage	32GB	32GB	32GB
Battery Capacity	2680mAh	3300mAh	3000mAh
OS	Android 7.0	Android 7.0	Android 6.0
Resolution	1080x1920 pixels	1080x1920 pixels	720x1280 pixels
general
Brand	Zopo	Samsung	Vivo
Model	Speed X	Galaxy J7 Max	Y66
Release date	June 1, 2017	June 1, 2017	March 1, 2017
Form factor	Touchscreen	Touchscreen	Touchscreen
Thickness	8.1	-	-
Weight (g)	131.00	179.00	155.00
Battery capacity (mAh)	2680	3300	3000
Removable battery	No	No	No
Colours	Royale Gold, Charcoal Black, Orchid Gold, Space Grey	Black, Gold	Crown Gold, Matte Black
Launched in India	-	Yes	-
Dimensions (mm)	-	156.70 x 78.80 x 8.10	153.80 x 75.50 x 7.60
display
Screen size (inches)	5.00	5.70	5.50
Touchscreen	Yes	Yes	Yes
Resolution	1080x1920 pixels	1080x1920 pixels	720x1280 pixels
Pixels per inch (PPI)	441	386	-
Aspect ratio	-	16:9	-
hardware
Processor	1.3GHz octa-core	1.69GHz octa-core	octa-core
Processor make	MediaTek MT6753	MediaTek Helio P20 (MT6757)	-
RAM	3GB	4GB	3GB
Internal storage	32GB	32GB	32GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	128	256	256
camera
Rear camera	13-megapixel	13-megapixel (f/1.7)	13-megapixel
Rear flash	LED	LED	LED
Front camera	13-megapixel	13-megapixel (f/1.9)	16-megapixel
Front flash	LED	LED	Yes
Rear autofocus	-	Yes	-
software
Operating system	Android 7.0	Android 7.0	Android 6.0
Skin	-	-	Funtouch 3.0
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	-	802.11 b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.00	Yes	Yes, v 4.00
NFC	No	No	No
Infrared	No	No	No
USB OTG	No	Yes	Yes
Headphones	3.5mm	3.5mm	Yes
FM	Yes	Yes	Yes
Number of SIMs	2	2	2
Wi-Fi Direct	No	No	No
Mobile High-Definition Link (MHL)	No	No	No
Micro-USB	-	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	-
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	-
3G	Yes	Yes	No
4G/ LTE	Yes	Yes	Yes
sensors
Compass/ Magnetometer	Yes	Yes	No
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	No
Barometer	No	No	No
Temperature sensor	No	No	No
Fingerprint sensor	-	Yes	-

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