Xiaomi Redmi 9 Prime vs Samsung Galaxy J7 Duo comparison

Show Only Differences Highlight Differences	Xiaomi Redmi 9 Prime	Samsung Galaxy J7 Duo
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	6.53-inch	5.50-inch
Processor	MediaTek Helio G80	Samsung Exynos 7885
Front Camera	8-megapixel	8-megapixel
Rear Camera	13-megapixel + 8-megapixel + 5-megapixel + 2-megapixel	13-megapixel + 5-megapixel
RAM	4GB	4GB
Storage	64GB	32GB
Battery Capacity	5020mAh	3000mAh
OS	Android 10	Android Oreo
Resolution	1080x2340 pixels	720x1280 pixels
general
Brand	Xiaomi	Samsung
Model	Redmi 9 Prime	Galaxy J7 Duo
Release date	August 4, 2020	March 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.32 x 77.01 x 9.10	153.50 x 77.20 x 8.20
Weight (g)	198.00	174.00
Battery capacity (mAh)	5020	3000
Removable battery	No	-
Colours	Space Blue, Mint Green, Matte Black, Sunrise Flare	Black and Gold
display
Screen size (inches)	6.53	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)	394	267
hardware
Processor	2GHz octa-core	octa-core (2x2.2GHz + 6x1.6GHz)
Processor make	MediaTek Helio G80	Samsung Exynos 7885
RAM	4GB	4GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	256
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/2.2) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 2-megapixel	13-megapixel (f/1.9) + 5-megapixel (f/1.9)
Front camera	8-megapixel (f/2.0)	8-megapixel (f/1.9)
Rear autofocus	-	Yes
Rear flash	-	LED
Front flash	-	LED
software
Operating system	Android 10	Android Oreo
Skin	MIUI 11	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
NFC	Yes	No
Infrared	Yes	-
USB Type-C	Yes	-
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-

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