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Samsung Galaxy M20 vs Oppo R15x vs Xiaomi Redmi Note 6 Pro vs Lava M30

Samsung Galaxy M20 vs Oppo R15x vs Xiaomi Redmi Note 6 Pro vs Lava M30 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M20	Oppo R15x	Xiaomi Redmi Note 6 Pro	Lava M30
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	6.30-inch	6.40-inch	6.26-inch	2.00-inch
Processor	Samsung Exynos 7904	Qualcomm Snapdragon 660	Qualcomm Snapdragon 636	one-core
Front Camera	8-megapixel	25-megapixel	20-megapixel + 2-megapixel	No
Rear Camera	13-megapixel + 5-megapixel	16-megapixel + 2-megapixel	12-megapixel + 5-megapixel	2-megapixel
RAM	3GB	6GB	4GB	-
Storage	32GB	128GB	64GB	-
Battery Capacity	5000mAh	3500mAh	4000mAh	1200mAh
OS	Android 8.1 Oreo	Android Oreo	Android	Proprietary
Resolution	1080x2340 pixels	-	1080x2280 pixels	240x320 pixels
general
Brand	Samsung	Oppo	Xiaomi	Lava
Model	Galaxy M20	R15x	Redmi Note 6 Pro	M30
Release date	January 1, 2019	November 1, 2018	September 28, 2018	February 1, 2011
Launched in India	Yes	-	-	-
Form factor	Touchscreen	-	Touchscreen	Bar
Battery capacity (mAh)	5000	3500	4000	1200
Removable battery	No	-	No	Yes
Wireless charging	No	-	No	-
Colours	Charcoal Black, Ocean Blue	Nebula, Ice Blue	Black, Blue, Rose Gold	Black
Dimensions (mm)	-	-	157.91 x 76.38 x 8.26	-
Fast charging	-	-	Quick Charge 3.0	-
SAR value	-	-	1.05	-
display
Screen size (inches)	6.30	6.40	6.26	2.00
Touchscreen	Yes	Yes	Yes	No
Resolution	1080x2340 pixels	-	1080x2280 pixels	240x320 pixels
Aspect ratio	19.5:9	-	19:9	-
hardware
Processor	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	octa-core	octa-core	one-core
Processor make	Samsung Exynos 7904	Qualcomm Snapdragon 660	Qualcomm Snapdragon 636	-
RAM	3GB	6GB	4GB	-
Internal storage	32GB	128GB	64GB	-
Expandable storage	Yes	-	Yes	Yes
Expandable storage type	microSD	-	microSD	microSD
Expandable storage up to (GB)	512	-	-	8
Dedicated microSD slot	Yes	-	No	-
camera
Rear camera	13-megapixel (f/1.9) + 5-megapixel (f/2.2)	16-megapixel + 2-megapixel	12-megapixel (f/1.9, 1.4-micron) + 5-megapixel	2-megapixel
Rear autofocus	Yes	-	Yes	-
Rear flash	Yes	-	Yes	No
Front camera	8-megapixel (f/2.0)	25-megapixel	20-megapixel (f/2.0, 1.8-micron) + 2-megapixel	No
Front flash	No	-	-	-
software
Operating system	Android 8.1 Oreo	Android Oreo	Android	Proprietary
Skin	Samsung Experience 9.5 UX	ColorOS 5.2	MIUI	NA
connectivity
Wi-Fi standards supported	802.11 b/g/n	-	-	-
GPS	Yes	Yes	Yes	No
Bluetooth	Yes	Yes	Yes, v 5.00	Yes
USB Type-C	Yes	-	-	-
Micro-USB	No	-	Yes	-
Headphones	3.5mm	3.5mm	-	3.5mm
Number of SIMs	2	-	2	2
Wi-Fi	-	Yes	Yes	No
NFC	-	-	No	No
Active 4G on both SIM cards	-	-	Yes	-
Infrared	-	-	-	No
USB OTG	-	-	-	No
FM	-	-	-	Yes
Wi-Fi Direct	-	-	-	No
Mobile High-Definition Link (MHL)	-	-	-	No
sim 1
SIM Type	Nano-SIM	-	Nano-SIM	Regular
GSM/CDMA	GSM	-	GSM	GSM
3G	Yes	-	Yes	No
4G/ LTE	Yes	-	Yes	No
sim 2
SIM Type	Nano-SIM	-	Nano-SIM	Regular
GSM/CDMA	GSM	-	GSM	GSM
3G	Yes	-	Yes	No
4G/ LTE	Yes	-	Yes	No
sensors
Face unlock	Yes	-	-	-
Fingerprint sensor	Yes	-	Yes	-
Proximity sensor	Yes	-	Yes	No
Accelerometer	Yes	-	Yes	No
Compass/ Magnetometer	-	-	-	No
Ambient light sensor	-	-	-	No
Gyroscope	-	-	-	No
Barometer	-	-	-	No
Temperature sensor	-	-	-	No

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