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Redmi Note 7 vs Samsung Galaxy A8 Star vs Samsung Galaxy Note7

Redmi Note 7 vs Samsung Galaxy A8 Star vs Samsung Galaxy Note7 comparison

Show Only Differences Highlight Differences	Redmi Note 7	Samsung Galaxy A8 Star	Samsung Galaxy Note7
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	6.30-inch	6.28-inch	5.70-inch
Processor	Qualcomm Snapdragon 660	Qualcomm Snapdragon 660	Samsung Exynos 8890
Front Camera	13-megapixel	24-megapixel	5-megapixel
Rear Camera	12-megapixel + 2-megapixel	16-megapixel + 24-megapixel	12-megapixel
RAM	4GB	6GB	4GB
Storage	64GB	64GB	64GB
Battery Capacity	4000mAh	3700mAh	3500mAh
OS	Android 9.0	Android 8.0	Android 6.0.1
Resolution	1080x2340 pixels	1880x2220 pixels	1440x2560 pixels
general
Brand	Xiaomi	Samsung	Samsung
Model	Redmi Note 7	Galaxy A8 Star	Galaxy Note7
Release date	January 1, 2019	June 1, 2018	August 1, 2016
Launched in India	Yes	Yes	-
Form factor	Touchscreen	Touchscreen	Touchscreen
Body type	Glass	-	-
Dimensions (mm)	159.21 x 75.21 x 8.10	162.40 x 77.00 x 7.50	153.50 x 73.90 x 7.90
Weight (g)	185.00	188.00	169.00
Battery capacity (mAh)	4000	3700	3500
Removable battery	No	-	No
Fast charging	Quick Charge	-	-
Wireless charging	No	-	-
Colours	Onyx Black, Ruby Red, Sapphire Blue	Black, White	Blue Coral, Gold Platinum, Silver Titanium, Black Onyx
SAR value	0.96	-	-
display
Screen size (inches)	6.30	6.28	5.70
Touchscreen	Yes	Yes	Yes
Resolution	1080x2340 pixels	1880x2220 pixels	1440x2560 pixels
Protection type	Gorilla Glass	-	-
Aspect ratio	19.5:9	18.5:9	-
Pixels per inch (PPI)	409	-	518
hardware
Processor	2.2GHz	octa-core	1.6GHz octa-core
Processor make	Qualcomm Snapdragon 660	Qualcomm Snapdragon 660	Samsung Exynos 8890
RAM	4GB	6GB	4GB
Internal storage	64GB	64GB	64GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	256	256	256
Dedicated microSD slot	No	-	-
camera
Rear camera	12-megapixel (f/2.2, 1.25-micron) + 2-megapixel	16-megapixel (f/1.7) + 24-megapixel (f/1.7)	12-megapixel
Rear autofocus	Yes	-	-
Rear flash	LED	LED	Dual LED
Front camera	13-megapixel (f/2.0, 1.12-micron)	24-megapixel (f/2.0)	5-megapixel
software
Operating system	Android 9.0	Android 8.0	Android 6.0.1
Skin	MIUI 10	-	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00	Yes, v 4.20
USB OTG	Yes	-	Yes
USB Type-C	Yes	Yes	-
Headphones	3.5mm	-	3.5mm
FM	Yes	-	No
Number of SIMs	2	2	2
Active 4G on both SIM cards	Yes	-	-
NFC	-	-	Yes
Infrared	-	-	No
Wi-Fi Direct	-	-	No
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	-	Nano-SIM
GSM/CDMA	GSM	GSM + CDMA	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sim 2
SIM Type	Nano-SIM	-	Nano-SIM
GSM/CDMA	GSM	GSM + CDMA	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sensors
Face unlock	Yes	Yes	-
Fingerprint sensor	Yes	Yes	-
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	-	Yes
Compass/ Magnetometer	-	-	Yes
Barometer	-	-	Yes
Temperature sensor	-	-	No

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