Oppo A3s (3GB RAM, 32GB) vs Apple iPhone 4S comparison

Show Only Differences Highlight Differences	Oppo A3s (3GB RAM, 32GB)	Apple iPhone 4S (8GB)
key specs
Display	6.20-inch	3.50-inch
Processor	Qualcomm Snapdragon 450	800 MHz dual-core
Front Camera	8-megapixel	0.3-megapixel
Rear Camera	13-megapixel + 2-megapixel	8-megapixel
RAM	3GB	512MB
Storage	32GB	16GB
Battery Capacity	4230mAh	1430mAh
OS	Android 8.1 Oreo	iOS 6.1.3
Resolution	720x1520 pixels	640x960 pixels
general
Brand	Oppo	Apple
Model	A3s	iPhone 4S
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	156.20 x 75.60 x 8.20	115.20 x 58.66 x 9.30
Weight (g)	168.00	140.00
Battery capacity (mAh)	4230	1430
Colours	Purple, Red	Black, White
Release date	-	October 1, 2011
Removable battery	-	No
display
Screen size (inches)	6.20	3.50
Touchscreen	Yes	Yes
Resolution	720x1520 pixels	640x960 pixels
Aspect ratio	19:9	-
Pixels per inch (PPI)	-	326
hardware
Processor	1.8GHz octa-core	800 MHz dual-core
Processor make	Qualcomm Snapdragon 450	-
RAM	3GB	512MB
Internal storage	32GB	16GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	256	-
camera
Rear camera	13-megapixel (f/2.2) + 2-megapixel (f/2.4)	8-megapixel
Rear autofocus	Yes	-
Rear flash	LED	LED
Front camera	8-megapixel (f/2.2)	0.3-megapixel
software
Operating system	Android 8.1 Oreo	iOS 6.1.3
Skin	ColorOS 5.1	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.00
Micro-USB	Yes	-
Headphones	3.5mm	-
Wi-Fi Direct	Yes	No
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	No
Number of SIMs	-	1
Mobile High-Definition Link (MHL)	-	No
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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