Samsung Galaxy M30 vs Xiaomi Redmi S2 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M30	Xiaomi Redmi S2
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	6.40-inch	5.99-inch
Processor	Samsung Exynos 7904	Qualcomm Snapdragon 625
Front Camera	16-megapixel	16-megapixel
Rear Camera	13-megapixel + 5-megapixel + 5-megapixel	12-megapixel
RAM	4GB	3GB
Storage	64GB	32GB
Battery Capacity	5000mAh	3080mAh
OS	Android 8.1 Oreo	Android 8.1 Oreo
Resolution	1080x2340 pixels	720x1440 pixels
general
Brand	Samsung	Xiaomi
Model	Galaxy M30	Redmi S2
Release date	February 1, 2019	May 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	3080
Fast charging	Proprietary	-
Dimensions (mm)	-	160.73 x 77.26 x 8.10
Weight (g)	-	170.00
Removable battery	-	No
Colours	-	Black, Rose Gold, Gold, White, Blue, Red, Pink, Gray, Silver
display
Screen size (inches)	6.40	5.99
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	720x1440 pixels
Aspect ratio	19.5:9	-
hardware
Processor	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	2GHz octa-core
Processor make	Samsung Exynos 7904	Qualcomm Snapdragon 625
RAM	4GB	3GB
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/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)	12-megapixel
Front camera	16-megapixel (f/2.0)	16-megapixel
Rear flash	-	LED
Front flash	-	Yes
software
Operating system	Android 8.1 Oreo	Android 8.1 Oreo
Skin	Samsung Experience v9.5	MIUI 9
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	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 Type-C	Yes	-
Micro-USB	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Infrared	-	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	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	Yes

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