Asus ZenFone 2 ZE550ML vs Samsung Galaxy A3 Duo comparison

Show Only Differences Highlight Differences	Asus ZenFone 2 ZE550ML	Samsung Galaxy A3 Duos
key specs
Display	5.50-inch	4.50-inch
Processor	Intel Atom Z3560	1.2GHz quad-core
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel	8-megapixel
RAM	2GB	1GB
Storage	16GB	16GB
Battery Capacity	3000mAh	1900mAh
OS	Android 5.0	Android 4.4
Resolution	720x1280 pixels	540x960 pixels
general
Brand	Asus	Samsung
Model	ZenFone 2 ZE550ML	Galaxy A3 Duos
Release date	March 1, 2015	February 1, 2015
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	152.50 x 77.20 x 10.90	130.10 x 65.50 x 6.90
Weight (g)	170.00	110.30
Battery capacity (mAh)	3000	1900
Removable battery	No	No
Colours	-	Blue, White, Gold
display
Screen size (inches)	5.50	4.50
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	540x960 pixels
Pixels per inch (PPI)	267	-
hardware
Processor	1.8GHz quad-core	1.2GHz quad-core
Processor make	Intel Atom Z3560	-
RAM	2GB	1GB
Internal storage	16GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	64	64
camera
Rear camera	13-megapixel	8-megapixel
Rear flash	LED	LED
Front camera	5-megapixel	5-megapixel
software
Operating system	Android 5.0	Android 4.4
Skin	ZenUI	-
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, v 4.00	Yes, v 4.00
NFC	Yes	Yes
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Micro-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	No	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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