Redmi Note 7 vs Vivo Y71 vs Xiaomi Redmi Note 3 comparison

Show Only Differences Highlight Differences	Redmi Note 7	Vivo Y71	Xiaomi Redmi Note 3
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	6.30-inch	6.00-inch	5.50-inch
Processor	Qualcomm Snapdragon 660	Qualcomm Snapdragon 425	Qualcomm Snapdragon 650
Front Camera	13-megapixel	5-megapixel	5-megapixel
Rear Camera	12-megapixel + 2-megapixel	13-megapixel	16-megapixel
RAM	4GB	3GB	2GB
Storage	64GB	16GB	16GB
Battery Capacity	4000mAh	3360mAh	4050mAh
OS	Android 9.0	Android 8.1 Oreo	Android 5.1
Resolution	1080x2340 pixels	720x1440 pixels	1080x1920 pixels
general
Brand	Xiaomi	Vivo	Xiaomi
Model	Redmi Note 7	Y71	Redmi Note 3
Release date	January 1, 2019	April 1, 2018	November 1, 2015
Launched in India	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen
Body type	Glass	-	-
Dimensions (mm)	159.21 x 75.21 x 8.10	155.90 x 75.70 x 7.80	150.00 x 76.00 x 8.65
Weight (g)	185.00	150.00	164.00
Battery capacity (mAh)	4000	3360	4050
Removable battery	No	-	No
Fast charging	Quick Charge	-	-
Wireless charging	No	-	-
Colours	Onyx Black, Ruby Red, Sapphire Blue	Black, Gold	Gold, Silver, Dark Grey
SAR value	0.96	-	0.56
display
Screen size (inches)	6.30	6.00	5.50
Touchscreen	Yes	Yes	Yes
Resolution	1080x2340 pixels	720x1440 pixels	1080x1920 pixels
Protection type	Gorilla Glass	-	-
Aspect ratio	19.5:9	18:9	16:9
Pixels per inch (PPI)	409	-	403
hardware
Processor	2.2GHz	1.4GHz quad-core	hexa-core (4x1.4GHz + 4x1.8GHz)
Processor make	Qualcomm Snapdragon 660	Qualcomm Snapdragon 425	Qualcomm Snapdragon 650
RAM	4GB	3GB	2GB
Internal storage	64GB	16GB	16GB
Expandable storage	Yes	-	Yes
Expandable storage type	microSD	-	microSD
Expandable storage up to (GB)	256	-	128
Dedicated microSD slot	No	-	-
camera
Rear camera	12-megapixel (f/2.2, 1.25-micron) + 2-megapixel	13-megapixel	16-megapixel (f/2.0)
Rear autofocus	Yes	-	Phase detection autofocus
Rear flash	LED	-	Dual LED
Front camera	13-megapixel (f/2.0, 1.12-micron)	5-megapixel	5-megapixel (f/2.0)
Front flash	-	-	No
software
Operating system	Android 9.0	Android 8.1 Oreo	Android 5.1
Skin	MIUI 10	FunTouch OS	MIUI 7
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20	Yes, v 4.10
USB OTG	Yes	-	Yes
USB Type-C	Yes	-	-
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes
Number of SIMs	2	2	2
Active 4G on both SIM cards	Yes	-	-
Micro-USB	-	Yes	Yes
Wi-Fi Direct	-	Yes	Yes
NFC	-	-	No
Infrared	-	-	Yes
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sensors
Face unlock	Yes	-	-
Fingerprint sensor	Yes	-	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Compass/ Magnetometer	-	Yes	Yes
Barometer	-	-	No
Temperature sensor	-	-	No

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