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Oppo Joy Plus vs Samsung Galaxy J1 vs Asus ZenFone 4 A450CG

Oppo Joy Plus vs Samsung Galaxy J1 vs Asus ZenFone 4 A450CG comparison

Show Only Differences Highlight Differences	Oppo Joy Plus	Samsung Galaxy J1	Asus ZenFone 4 A450CG
key specs
Display	4.00-inch	4.30-inch	4.50-inch
Processor	MediaTek MT6572	1.2GHz dual-core	Intel Atom Z2520
Front Camera	0.3-megapixel	2-megapixel	0.3-megapixel
Rear Camera	3-megapixel	5-megapixel	8-megapixel
RAM	1GB	512MB	1GB
Storage	4GB	4GB	8GB
Battery Capacity	1700mAh	1859mAh	1750mAh
OS	Android 4.4	Android 4.4	Android 4.4
Resolution	480x800 pixels	480x800 pixels	480x854 pixels
general
Brand	Oppo	Samsung	Asus
Model	Joy Plus	Galaxy J1	ZenFone 4 A450CG
Release date	April 1, 2015	January 1, 2015	July 1, 2014
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	124.00 x 63.00 x 9.90	129.00 x 68.20 x 8.90	136.80 x 67.90 x 11.30
Weight (g)	125.00	122.00	133.00
Battery capacity (mAh)	1700	1859	1750
Removable battery	Yes	Yes	No
Colours	Black, White	White, Blue, Black	-
display
Screen size (inches)	4.00	4.30	4.50
Touchscreen	Yes	Yes	Yes
Resolution	480x800 pixels	480x800 pixels	480x854 pixels
Pixels per inch (PPI)	234	217	-
hardware
Processor	1.3GHz dual-core	1.2GHz dual-core	1.2GHz dual-core
Processor make	MediaTek MT6572	-	Intel Atom Z2520
RAM	1GB	512MB	1GB
Internal storage	4GB	4GB	8GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	32	128	64
camera
Rear camera	3-megapixel	5-megapixel	8-megapixel
Rear flash	LED	LED	LED
Front camera	0.3-megapixel	2-megapixel	0.3-megapixel
software
Operating system	Android 4.4	Android 4.4	Android 4.4
Skin	ColorOS 2.0	-	ZenUI
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Bluetooth	Yes	Yes, v 4.00	Yes, v 4.00
NFC	No	No	No
Infrared	No	No	No
USB OTG	No	No	No
Headphones	3.5mm	3.5mm	3.5mm
FM	Yes	Yes	Yes
Number of SIMs	2	2	2
Wi-Fi Direct	No	Yes	Yes
Mobile High-Definition Link (MHL)	No	No	No
Wi-Fi standards supported	-	802.11 b/g/n	802.11 b/g/n
sim 1
SIM Type	Regular	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	No	No	No
sim 2
SIM Type	Regular	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM	GSM
3G	No	No	No
4G/ LTE	No	No	No
sensors
Compass/ Magnetometer	No	Yes	No
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	No	Yes
Gyroscope	Yes	No	No
Barometer	No	No	No
Temperature sensor	No	No	No

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