Samsung Galaxy A70s vs Oppo A77 (4GB RAM, 64GB) comparison

Show Only Differences Highlight Differences	Samsung Galaxy A70s (6GB RAM, 128GB)	Oppo A77 (4GB RAM, 64GB)
key specs
Display	6.70-inch	5.50-inch
Processor	Qualcomm Snapdragon 675	MediaTek MT6750T
Front Camera	32-megapixel	16-megapixel
Rear Camera	64-megapixel + 5-megapixel + 8-megapixel	13-megapixel
RAM	6GB	4GB
Storage	128GB	64GB
Battery Capacity	4500mAh	3200mAh
OS	Android 9 Pie	Android 6.0
Resolution	1080x2400 pixels	1080x1920 pixels
general
Brand	Samsung	Oppo
Model	Galaxy A70s	A77
Release date	September 27, 2019	May 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Thickness	7.9	-
Battery capacity (mAh)	4500	3200
Fast charging	Proprietary	-
Colours	Prism Crush Red, Prism Crush Black, Prism Crush White	Black
Weight (g)	-	153.00
Removable battery	-	No
display
Screen size (inches)	6.70	5.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x1920 pixels
Aspect ratio	20:9	-
hardware
Processor	octa-core	1.5GHz octa-core
Processor make	Qualcomm Snapdragon 675	MediaTek MT6750T
RAM	6GB	4GB
Internal storage	128GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	-
Expandable storage up to (GB)	512	128
camera
Rear camera	64-megapixel + 5-megapixel + 8-megapixel	13-megapixel
Rear autofocus	Yes	-
Front camera	32-megapixel	16-megapixel
Rear flash	-	Dual LED
software
Operating system	Android 9 Pie	Android 6.0
Skin	-	ColorOS 3.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Wi-Fi Direct	Yes	No
Bluetooth	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	No
Number of SIMs	-	2
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No
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

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