Redmi Note 7 vs Samsung Galaxy J4 comparison 5j6b3z

Show Only Differences Highlight Differences	Redmi Note 7	Samsung Galaxy J4
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	5.50-inch
Processor	Qualcomm Snapdragon 660	Samsung Exynos 7570
Front Camera	13-megapixel	5-megapixel
Rear Camera	12-megapixel + 2-megapixel	13-megapixel
RAM	4GB	2GB
Storage	64GB	16GB
Battery Capacity	4000mAh	3000mAh
OS	Android 9.0	Android 8.0
Resolution	1080x2340 pixels	720x1280 pixels
general
Brand	Xiaomi	Samsung
Model	Redmi Note 7	Galaxy J4
Release date	January 1, 2019	May 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Glass	-
Dimensions (mm)	159.21 x 75.21 x 8.10	151.70 x 77.20 x 8.10
Weight (g)	185.00	175.00
Battery capacity (mAh)	4000	3000
Removable battery	No	Yes
Fast charging	Quick Charge	-
Wireless charging	No	-
Colours	Onyx Black, Ruby Red, Sapphire Blue	Black, Orchid Gray, Gold
SAR value	0.96	-
display
Screen size (inches)	6.30	5.50
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	720x1280 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19.5:9	16:9
Pixels per inch (PPI)	409	-
hardware
Processor	2.2GHz	1.4GHz quad-core
Processor make	Qualcomm Snapdragon 660	Samsung Exynos 7570
RAM	4GB	2GB
Internal storage	64GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	256	256
Dedicated microSD slot	No	-
camera
Rear camera	12-megapixel (f/2.2, 1.25-micron) + 2-megapixel	13-megapixel (f/1.9)
Rear autofocus	Yes	Yes
Rear flash	LED	LED
Front camera	13-megapixel (f/2.0, 1.12-micron)	5-megapixel (f/2.2)
Front flash	-	LED
software
Operating system	Android 9.0	Android 8.0
Skin	MIUI 10	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards ed	802.11 a/b/g/n/ac	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.20
USB OTG	Yes	-
USB Type-C	Yes	-
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Micro-USB	-	Yes
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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