Asus ZenFone 2 vs Samsung Galaxy Alpha comparison

Show Only Differences Highlight Differences	Asus ZenFone 2	Samsung Galaxy Alpha
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	5.50-inch	4.70-inch
Processor	Intel Atom Z3580	Samsung Exynos 5430
Front Camera	5-megapixel	2.1-megapixel
Rear Camera	13-megapixel	12-megapixel
RAM	4GB	2GB
Storage	32GB	32GB
Battery Capacity	3000mAh	1860mAh
OS	Android 5.0	Android 4.4
Resolution	1080x1920 pixels	720x1280 pixels
general
Alternate names	ZE551ML	-
Brand	Asus	Samsung
Model	ZenFone 2	Galaxy Alpha
Release date	January 1, 2015	August 1, 2014
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	152.50 x 77.20 x 10.90	132.40 x 65.50 x 6.70
Weight (g)	170.00	115.00
Battery capacity (mAh)	3000	1860
Removable battery	No	No
Colours	Glacier Grey, Osmium Black, Glamour Red, Ceramic White, Sheer Gold	White, blue, brown, black
SAR value	0.35	0.56
display
Screen size (inches)	5.50	4.70
Touchscreen	Yes	Yes
Resolution	1080x1920 pixels	720x1280 pixels
Pixels per inch (PPI)	403	312
hardware
Processor	2.3GHz quad-core	1.8GHz octa-core
Processor make	Intel Atom Z3580	Samsung Exynos 5430
RAM	4GB	2GB
Internal storage	32GB	32GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	64	-
camera
Rear camera	13-megapixel	12-megapixel
Rear flash	Dual LED	Yes
Front camera	5-megapixel	2.1-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 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 4.00	Yes, v 4.00
NFC	Yes	Yes
Infrared	No	No
USB OTG	No	Yes
Headphones	3.5mm	3.5mm
FM	Yes	No
Number of SIMs	2	1
Wi-Fi Direct	No	Yes
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	-
GSM/CDMA	GSM	-
3G	No	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	No	No
Temperature sensor	No	No

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