Xiaomi Redmi 9 Prime vs Samsung Galaxy A9 (2018) comparison

Show Only Differences Highlight Differences	Xiaomi Redmi 9 Prime	Samsung Galaxy A9 (2018)
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	6.53-inch	6.30-inch
Processor	MediaTek Helio G80	Qualcomm Snapdragon 660
Front Camera	8-megapixel	24-megapixel
Rear Camera	13-megapixel + 8-megapixel + 5-megapixel + 2-megapixel	24-megapixel + 10-megapixel + 8-megapixel + 5-megapixel
RAM	4GB	6GB
Storage	64GB	128GB
Battery Capacity	5020mAh	3800mAh
OS	Android 10	Android 8.0 Oreo
Resolution	1080x2340 pixels	1080x2220 pixels
general
Brand	Xiaomi	Samsung
Model	Redmi 9 Prime	Galaxy A9 (2018)
Release date	August 4, 2020	October 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.32 x 77.01 x 9.10	162.50 x 77.00 x 7.80
Weight (g)	198.00	183.00
Battery capacity (mAh)	5020	3800
Removable battery	No	-
Colours	Space Blue, Mint Green, Matte Black, Sunrise Flare	-
display
Screen size (inches)	6.53	6.30
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2220 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19.5:9	-
Pixels per inch (PPI)	394	-
hardware
Processor	2GHz octa-core	octa-core (4x2.2GHz + 4x1.8GHz)
Processor make	MediaTek Helio G80	Qualcomm Snapdragon 660
RAM	4GB	6GB
Internal storage	64GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	512
Dedicated microSD slot	Yes	-
camera
Rear camera	13-megapixel (f/2.2) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 2-megapixel	24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)
Front camera	8-megapixel (f/2.0)	24-megapixel (f/2.0)
Rear autofocus	-	Yes
software
Operating system	Android 10	Android 8.0 Oreo
Skin	MIUI 11	Samsung Experience UX
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	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
FM	Yes	No
Number of SIMs	2	2
Wi-Fi Direct	Yes	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	Yes

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