OnePlus 3 vs Zuk Z2 Pro vs Samsung Galaxy S7 comparison

Show Only Differences Highlight Differences	OnePlus 3	Zuk Z2 Pro	Samsung Galaxy S7
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	5.50-inch	5.20-inch	5.10-inch
Processor	Qualcomm Snapdragon 820	Qualcomm Snapdragon 820	1.6GHz octa-core
Front Camera	8-megapixel	8-megapixel	5-megapixel
Rear Camera	16-megapixel	13-megapixel	12-megapixel
RAM	6GB	4GB	4GB
Storage	64GB	64GB	32GB
Battery Capacity	3000mAh	3100mAh	3000mAh
OS	Android 6.0.1	Android 6.0	Android 6.0
Resolution	1080x1920 pixels	1080x1920 pixels	1440x2560 pixels
general
Brand	OnePlus	Zuk	Samsung
Model	3	Z2 Pro	Galaxy S7
Release date	June 1, 2016	April 1, 2016	February 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	152.70 x 74.70 x 7.35	-	142.40 x 69.60 x 7.90
Weight (g)	158.00	-	152.00
Battery capacity (mAh)	3000	3100	3000
Removable battery	No	No	No
Colours	Graphite, Soft Gold	White	-
SAR value	0.78	-	-
display
Screen size (inches)	5.50	5.20	5.10
Touchscreen	Yes	Yes	Yes
Resolution	1080x1920 pixels	1080x1920 pixels	1440x2560 pixels
Pixels per inch (PPI)	401	-	577
hardware
Processor	1.6GHz quad-core	quad-core	1.6GHz octa-core
Processor make	Qualcomm Snapdragon 820	Qualcomm Snapdragon 820	-
RAM	6GB	4GB	4GB
Internal storage	64GB	64GB	32GB
Expandable storage	No	No	Yes
Expandable storage type	-	-	microSD
Expandable storage up to (GB)	-	-	200
camera
Rear camera	16-megapixel	13-megapixel	12-megapixel
Rear flash	LED	Dual LED	Yes
Front camera	8-megapixel	8-megapixel	5-megapixel
software
Operating system	Android 6.0.1	Android 6.0	Android 6.0
Skin	OxygenOS 3.1.1	ZUI 2.0	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20	Yes, v 4.20
NFC	Yes	No	Yes
Infrared	No	No	No
USB OTG	Yes	Yes	Yes
Headphones	3.5mm	3.5mm	3.5mm
FM	No	No	No
Number of SIMs	2	1	2
Wi-Fi Direct	No	No	No
Mobile High-Definition Link (MHL)	No	No	No
sim 1
SIM Type	Nano-SIM	Regular	-
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	-	-
GSM/CDMA	GSM	-	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sensors
Compass/ Magnetometer	Yes	No	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	No	No	Yes
Temperature sensor	No	No	No

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