Oppo R17 vs Samsung Galaxy J7 Duo comparison

Show Only Differences Highlight Differences	Oppo R17	Samsung Galaxy J7 Duo
key specs
Display	6.40-inch	5.50-inch
Processor	Qualcomm Snapdragon 670	Samsung Exynos 7885
Front Camera	25-megapixel	8-megapixel
Rear Camera	16-megapixel + 5-megapixel	13-megapixel + 5-megapixel
RAM	8GB	4GB
Storage	128GB	32GB
Battery Capacity	3500mAh	3000mAh
OS	Android 8.1	Android Oreo
Resolution	1080x2280 pixels	720x1280 pixels
general
Brand	Oppo	Samsung
Model	R17	Galaxy J7 Duo
Release date	August 1, 2018	March 1, 2018
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	3500	3000
Fast charging	VOOC	-
Colours	Streamer Blue, Neon Purple	Black and Gold
Launched in India	-	Yes
Dimensions (mm)	-	153.50 x 77.20 x 8.20
Weight (g)	-	174.00
display
Screen size (inches)	6.40	5.50
Touchscreen	Yes	Yes
Resolution	1080x2280 pixels	720x1280 pixels
Aspect ratio	19:9	16:9
Pixels per inch (PPI)	374	267
hardware
Processor	octa-core (2x2GHz + 6x1.7GHz)	octa-core (2x2.2GHz + 6x1.6GHz)
Processor make	Qualcomm Snapdragon 670	Samsung Exynos 7885
RAM	8GB	4GB
Internal storage	128GB	32GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	16-megapixel (f/1.8, 1.22-micron) + 5-megapixel	13-megapixel (f/1.9) + 5-megapixel (f/1.9)
Rear autofocus	Phase detection autofocus	Yes
Rear flash	Dual LED	LED
Front camera	25-megapixel (f/2.0)	8-megapixel (f/1.9)
Front flash	-	LED
software
Operating system	Android 8.1	Android Oreo
Skin	ColorOS 5.2	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
Micro-USB	Yes	-
Headphones	3.5mm	-
Wi-Fi Direct	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
NFC	-	No
FM	-	Yes
Number of SIMs	-	2
sensors
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Compass/ Magnetometer	-	No

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