Asus ZenFone 2 vs Galaxy S5 vs LG G3 specs comparison

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Asus ZenFone 2 vs Galaxy S5 vs LG G3 specs comparison
Earlier today, Asus took to the stage at CES 2015 to unveil a number of new gadgets, among which was one of the successors to the surprisingly popular Zenfones. Instead of releasing three differently priced models of varying sizes, however, Asus is focusing on a single ZenFone 2 that will come in two versions, the most notable difference between the two being that one of them will offer the whopping 4GB of RAM, while the other will stick with "just" 2 gigs. The silver lining here is that the 2-gigger will start off at just $199 without a contract, which, for a phone with a 5.5" 1080p display, 64-bit chipset, and 13 MP camera, is a great value.

Take last year's flagship competition, for instance. In the case of the Galaxy S5, it offers a more compact chassis, attributable to the smaller, 5.1" display, and a 16 MP camera, but sells for twice what the ZenFone 2 will start you with. The same goes for the LG G3, which, however, ups the ante to a Quad HD screen resolution, although its battery life leaves much to be desired, compared to the ZenFone, precisely on account of the more power-hungry display. Overall, the new Asus flagship can hardly be beat for the price Asus is offering it, especially the version with 4 GB of RAM, which the competition can't match for now.

Display
Size
5.1-inch
5.5-inch
5.5-inch
Technology
Super AMOLED
IPS LCD
IPS LCD
Screen-to-body
69.76 %
75.22 %
70.35 %
Features
Scratch-resistant glass, Ambient light sensor, Proximity sensor
Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor
Scratch-resistant glass, Ambient light sensor, Proximity sensor
Hardware
System chip
Qualcomm Snapdragon 801 MSM8974-AC (28 nm)
Qualcomm Snapdragon 801 8974-AC
Intel Atom Z3580
Processor
Quad-core, 2500 MHz, Krait 400, 32-bit
Quad-core, 2500 MHz, Krait 400
Quad-core, 2300 MHz, 64-bit
GPU
Adreno 330
Adreno 330
PowerVR G6430
RAM
2GB (LPDDR3)
3GB (LPDDR3)
4GB (LPDDR3)
Internal storage
32GB
32GB
64GB
OS
Android (6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop, 4.4.4, 4.4.2), Samsung TouchWiz UI
Android (6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop, 4.4.2)
Android (6.0 Marshmallow, 5.0 Lollipop), ASUS Zen UI
Battery
Capacity
2800 mAh
3000 mAh
3000 mAh
Charging
 
 
Fast charging
Talk time
21.00 hours
the average is 13 h (780 min)
19.00 hours
the average is 13 h (780 min)
 
Stand-by time
16.2 days (390 hours)
the average is 25 days (600 h)
22.8 days (548 hours)
the average is 25 days (600 h)
 
Talk time (3G)
21.00 hours
the average is 0 h (0 min)
21.00 hours
the average is 0 h (0 min)
 
Stand-by time (3G)
 
23.0 days (553 hours)
the average is 0 days (0 h)
 
Stand-by time (4G)
 
25.0 days (600 hours)
the average is 0 days (0 h)
 
Music playback
67.00 hours
 
 
Video playback
13.00 hours
 
 
Camera
Rear
Single camera
Single camera
Single camera
Main camera
16 MP (Features: BSI sensor, PDAF)
13 MP (Features: OIS, Laser autofocus, BSI sensor)
13 MP (Features: Autofocus)
Specifications
Aperture size: F2.2
Focal length: 31 mm
Sensor size: 1/2.6"
Pixel size: 1.12 μm
Aperture size: F2.4
Focal length: 29 mm
Sensor size: 1/3.06"
Pixel size: 1.12 μm
Aperture size: F2.0
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)
Yes
Recording format
MPEG4, H.264
MPEG4, H.263, H.264
 
Features

HDR, Continuous autofocus, EIS, Video calling, Video sharing

OIS

Video calling
Front
2.1 MP
2.1 MP
5 MP
Video capture
1920x1080 (Full HD)
1920x1080 (Full HD)
 
Design
Dimensions
5.59 x 2.85 x 0.32 inches
(142 x 72.5 x 8.1 mm)
5.76 x 2.94 x 0.35 inches
(146.3 x 74.6 x 8.9 mm)
6.00 x 3.04 x 0.43 inches
(152.5 x 77.2 x 10.9 mm)
Weight
5.11 oz (145.0 g)
the average is 6.3 oz (179 g)
5.26 oz (149.0 g)
the average is 6.3 oz (179 g)
6.00 oz (170.0 g)
the average is 6.3 oz (179 g)
Materials
Back: Plastic
Back: Plastic
 
Resistance
Water, Dust; IP67
 
 
Biometrics
Fingerprint (swipe)
 
 
Features
Touch sensitive control keys, Interchangeable covers, Notification light
 
Touch sensitive control keys
See the full Samsung Galaxy S5 vs LG G3 vs Asus ZenFone 2 specs comparison or compare them to other phones using our Phone Comparison Tool.


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