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Xiaomi Redmi Note 4 vs Samsung Galaxy Note7 vs Samsung Galaxy Wide vs Samsung Z3

Xiaomi Redmi Note 4 vs Samsung Galaxy Note7 vs Samsung Galaxy Wide vs Samsung Z3 comparison

Show Only Differences Highlight Differences	Xiaomi Redmi Note 4	Samsung Galaxy Note7	Samsung Galaxy Wide	Samsung Z3
ratings
Overall NDTV Rating	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	5.70-inch	5.50-inch	5.00-inch
Processor	Qualcomm Snapdragon 625	Samsung Exynos 8890	Qualcomm Snapdragon 410	Spreadtrum SC7730S
Front Camera	5-megapixel	5-megapixel	5-megapixel	5-megapixel
Rear Camera	13-megapixel	12-megapixel	13-megapixel	8-megapixel
RAM	4GB	4GB	2GB	1GB
Storage	64GB	64GB	16GB	8GB
Battery Capacity	4100mAh	3500mAh	3000mAh	2600mAh
OS	Android 6.0	Android 6.0.1	Android	Tizen 2.4
Resolution	1080x1920 pixels	1440x2560 pixels	720x1280 pixels	720x1280 pixels
general
Brand	Xiaomi	Samsung	Samsung	Samsung
Model	Redmi Note 4	Galaxy Note7	Galaxy Wide	Z3
Release date	August 1, 2016	August 1, 2016	July 1, 2016	October 1, 2015
Launched in India	Yes	-	-	-
Form factor	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	151.00 x 76.00 x 8.30	153.50 x 73.90 x 7.90	-	141.60 x 70.00 x 7.90
Weight (g)	175.00	169.00	-	137.00
Battery capacity (mAh)	4100	3500	3000	2600
Removable battery	No	No	Yes	Yes
Colours	Gold, Grey, Matte Black	Blue Coral, Gold Platinum, Silver Titanium, Black Onyx	-	Gold, Black, Silver
display
Screen size (inches)	5.50	5.70	5.50	5.00
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x1920 pixels	1440x2560 pixels	720x1280 pixels	720x1280 pixels
Aspect ratio	16:9	-	-	-
Pixels per inch (PPI)	401	518	-	-
hardware
Processor	2GHz octa-core	1.6GHz octa-core	1.2GHz one-core	1.3GHz quad-core
Processor make	Qualcomm Snapdragon 625	Samsung Exynos 8890	Qualcomm Snapdragon 410	Spreadtrum SC7730S
RAM	4GB	4GB	2GB	1GB
Internal storage	64GB	64GB	16GB	8GB
Expandable storage	Yes	Yes	Yes	Yes
Expandable storage type	microSD	microSD	-	microSD
Expandable storage up to (GB)	128	256	-	128
camera
Rear camera	13-megapixel (f/2.0, 1.12-micron)	12-megapixel	13-megapixel	8-megapixel
Rear autofocus	Phase detection autofocus	-	-	-
Rear flash	Dual LED	Dual LED	Yes	LED
Front camera	5-megapixel (f/2.0)	5-megapixel	5-megapixel	5-megapixel
software
Operating system	Android 6.0	Android 6.0.1	Android	Tizen 2.4
Skin	MIUI 8	-	TouchWiz	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	802.11 a/b/g/n/ac	-	802.11 b/g/n
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 4.10	Yes, v 4.20	Yes	Yes, v 4.00
NFC	No	Yes	No	No
Infrared	Yes	No	No	No
USB OTG	Yes	Yes	No	No
Micro-USB	Yes	-	-	-
Headphones	3.5mm	3.5mm	3.5mm	3.5mm
FM	Yes	No	No	Yes
Number of SIMs	2	2	1	2
Wi-Fi Direct	No	No	No	No
Mobile High-Definition Link (MHL)	No	No	No	No
sim 1
SIM Type	Micro-SIM	Nano-SIM	Regular	Micro-SIM
GSM/CDMA	GSM	GSM	GSM	GSM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	No	No
sim 2
SIM Type	Nano-SIM	Nano-SIM	-	Micro-SIM
GSM/CDMA	GSM	GSM	-	GSM
3G	Yes	Yes	-	No
4G/ LTE	Yes	Yes	-	No
sensors
Fingerprint sensor	Yes	-	-	-
Compass/ Magnetometer	Yes	Yes	No	No
Proximity sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes	Yes
Gyroscope	Yes	Yes	No	No
Barometer	No	Yes	No	No
Temperature sensor	No	No	No	No

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