Samsung Galaxy S8+ vs Oppo A57 comparison

Show Only Differences Highlight Differences	Samsung Galaxy S8+	Oppo A57
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	6.20-inch	5.20-inch
Processor	Samsung Exynos 8895	Qualcomm Snapdragon 435
Front Camera	8-megapixel	16-megapixel
Rear Camera	12-megapixel	13-megapixel
RAM	4GB	3GB
Storage	64GB	32GB
Battery Capacity	3500mAh	2900mAh
OS	Android 7.0	Android 6.0
Resolution	1440x2960 pixels	720x1280 pixels
general
Brand	Samsung	Oppo
Model	Galaxy S8+	A57
Release date	March 1, 2017	November 1, 2016
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	159.50 x 73.40 x 8.10	149.10 x 72.90 x 7.65
Weight (g)	173.00	147.00
Battery capacity (mAh)	3500	2900
Removable battery	No	No
Colours	Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold	Rose Gold, Gold
Launched in India	-	Yes
SAR value	-	1.31
display
Screen size (inches)	6.20	5.20
Touchscreen	Yes	Yes
Resolution	1440x2960 pixels	720x1280 pixels
Pixels per inch (PPI)	529	-
Aspect ratio	-	16:9
hardware
Processor	1.9GHz octa-core	1.4GHz octa-core
Processor make	Samsung Exynos 8895	Qualcomm Snapdragon 435
RAM	4GB	3GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage up to (GB)	256	256
Expandable storage type	-	microSD
camera
Rear camera	12-megapixel	13-megapixel (f/2.2)
Rear flash	Dual LED	LED
Front camera	8-megapixel	16-megapixel (f/2.0, 1.12-micron)
Rear autofocus	-	Phase detection autofocus
Front autofocus	-	Yes
software
Operating system	Android 7.0	Android 6.0
Skin	-	ColorOS 3.0
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	Yes, v 4.10
NFC	Yes	No
Infrared	No	No
USB OTG	Yes	Yes
Headphones	3.5mm	3.5mm
FM	No	Yes
Number of SIMs	1	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Micro-USB	-	Yes
sim 1
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
SIM Type	-	Nano-SIM
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	No
Temperature sensor	No	No
Fingerprint sensor	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes