Samsung Galaxy M20 vs Oppo A7 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M20	Oppo A7
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	6.20-inch
Processor	Samsung Exynos 7904	-
Front Camera	8-megapixel	16-megapixel
Rear Camera	13-megapixel + 5-megapixel	13-megapixel + 2-megapixel
RAM	3GB	4GB
Storage	32GB	64GB
Battery Capacity	5000mAh	4230mAh
OS	Android 8.1 Oreo	Android 8.1
Resolution	1080x2340 pixels	-
general
Brand	Samsung	Oppo
Model	Galaxy M20	A7
Release date	January 1, 2019	November 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	5000	4230
Removable battery	No	No
Wireless charging	No	-
Colours	Charcoal Black, Ocean Blue	Glaring Gold, Glaze Blue
Body type	-	Plastic
Dimensions (mm)	-	155.90 x 75.40 x 8.10
Weight (g)	-	168.00
SAR value	-	1.37
display
Screen size (inches)	6.30	6.20
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	-
Aspect ratio	19.5:9	19.5:9
hardware
Processor	1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)	-
Processor make	Samsung Exynos 7904	Qualcomm Snapdragon 450
RAM	3GB	4GB
Internal storage	32GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	256
Dedicated microSD slot	Yes	Yes
camera
Rear camera	13-megapixel (f/1.9) + 5-megapixel (f/2.2)	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	16-megapixel
Front flash	No	No
Front autofocus	-	No
software
Operating system	Android 8.1 Oreo	Android 8.1
Skin	Samsung Experience 9.5 UX	ColorOS 5.2
connectivity
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
USB Type-C	Yes	-
Micro-USB	No	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Wi-Fi	-	Yes
USB OTG	-	Yes
FM	-	Yes
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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