Oppo Find 7a vs Samsung Galaxy S3 Slim comparison

Show Only Differences Highlight Differences	Oppo Find 7a	Samsung Galaxy S3 Slim
key specs
Display	5.50-inch	4.50-inch
Processor	Qualcomm Snapdragon 800	1.2GHz quad-core
Front Camera	Unspecified	0.3-megapixel
Rear Camera	13-megapixel	5-megapixel
RAM	2GB	1GB
Storage	16GB	8GB
Battery Capacity	2800mAh	2100mAh
OS	Android 4.3	Android 4.2
Resolution	1080x1920 pixels	540x960 pixels
general
Brand	Oppo	Samsung
Model	Find 7a	Galaxy S3 Slim
Release date	March 1, 2014	March 1, 2014
Form factor	Touchscreen	Bar
Dimensions (mm)	152.60 x 75.00 x 9.20	133.00 x 66.00 x 9.70
Weight (g)	170.00	139.00
Battery capacity (mAh)	2800	2100
Removable battery	No	Yes
Colours	White	White
display
Screen size (inches)	5.50	4.50
Touchscreen	Yes	Yes
Resolution	1080x1920 pixels	540x960 pixels
Pixels per inch (PPI)	403	-
hardware
Processor	2.3GHz quad-core	1.2GHz quad-core
Processor make	Qualcomm Snapdragon 800	-
RAM	2GB	1GB
Internal storage	16GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	13-megapixel	5-megapixel
Rear flash	LED	LED
Front camera	Unspecified	0.3-megapixel
software
Operating system	Android 4.3	Android 4.2
Skin	Color OS 1.2	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	No	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	No	Yes
Number of SIMs	1	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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