Electronics » Cell Phones » Smartphones
2015 Best
Smartphones
REVIEWS AND COMPARISONS
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Design
Usability Score
70%
100%
85%
80%
90%
80%
90%
95%
75%
35%
65%
90%
100%
95%
60%
60%
75%
Build Quality
65%
100%
90%
75%
80%
80%
85%
95%
80%
60%
55%
75%
85%
45%
45%
45%
40%
Operating System
Android 4.4.2
iOS 8
iOS 8
Android 4.4.4
Android 4.4.4
Android 4.4.4
Android 4.4.2
Android 4.4.2
WP8
Fire OS 3.5
Android 4.2.2
Android 4.3
Android 4.4
Android 4.2.2
BlackBerry 10
BlackBerry 10.2
WP8
Screen Size (inches)
5.1
4.7
5.5
5.7
5.2
5.2
5.5
5
5
4.7
6
6.1
4.95
4.7
3.1
5
4.3
Display Resolution
1920 x 1080
1334 x 750
1920 x 1080
2560 x 1440
1920 x 1080
2560 x 1440
2560 x 1440
1920 x 1080
1920 x 1080
1280 x 720
1280 x 720
1280 x 720
1920 x 1080
1280 x 720
720 x 720
1280 x 720
1280 x 720
Pixel Density (PPI)
432
326
401
515
424
565
538
441
441
312
245
241
445
316
330
295
342
Screen Technology
AMOLED
IPS LCD
IPS LCD
AMOLED
IPS LCD
AMOLED
IPS LCD
Super LCD
AMOLED
IPS LCD
POLED
IPS LCD
IPS LCD
AMOLED
AMOLED
AMOLED
LCD
Weight (ounces)
5.11
4.55
6.07
6.21
5.36
5.96
5.26
5.64
5.89
5.64
6.24
7.13
4.59
4.59
4.9
6
4.59
Dimensions (inches)
5.59 x 2.85 x 0.32
5.44 x 2.64 x 0.27
6.22 x 3.06 x 0.28
6.04 x 3.09 x 0.33
5.75 x 2.83 x 0.29
5.65 x 2.89 x 0.44
5.76 x 2.93 x 0.35
5.76 x 2.78 x 0.37
5.39 x 2.80 x 0.39
5.48 x 2.62 x 0.35
6.32 x 3.21 x 0.34
6.34 x 3.33 x 0.37
5.43 x 2.72 x 0.34
5.09 x 2.57 x 0.41
4.71 x 2.63 x 0.41
5.54 x 2.83 x 0.37
5.21 x 2.61 x 0.40
Cameras
Image Quality Score
95%
95%
100%
95%
85%
80%
90%
65%
95%
55%
65%
75%
40%
65%
50%
50%
65%
Resolution (MP)
16
8
8
16
20.7
21
13
4
20
13
13
13
8
10
8
8
8
Aperture Size (F-stop)
2.2
2.2
2.2
2.2
2.3
2
2.4
2
2.4
2
2.4
2
2.5
2.4
2.2
2.2
2
Max Video Resolution
4K
1080p
1080p
4K
4K
4K
4K
1080p
1080p
1080p
1080p
1080p
1080p
1080p
1080p
1080p
1080p
Max Video Frame Rate (fps)
120
240
240
60
120
30
30
60
30
30
60
30
30
60
30
30
30
Flash Type
LED
Dual LED
Dual LED
LED
LED
Dual LED
Dual LED
Dual LED
Dual LED
LED
LED
LED
LED
LED
LED
LED
LED
Optical Image Stabilization
 
 
 
 
 
 
 
 
 
 
 
Front-Facing Resolution (MP)
2
1.2
1.2
3.7
2.2
2
2.1
5
1.2
2.1
2.1
5
1.3
2
2
2
2.1
Front-Facing Video Resolution
1080p
720p
720p
1440p
1080p
1080p
1080p
1080p
720p
1080p
1080p
1080p
720p
1080p
720p
720p
1080p
Internal Specs
Benchmark Results
73%
96%
100%
73%
69%
89%
65%
71%
63%
74%
77%
34%
62%
49%
N/A
N/A
27%
Processor Architecture
32-bit
64-bit
64-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
32-bit
Processor Speed (GHz)
2.5
1.4
1.4
2.7
2.5
2.7
2.5
2.3
2.2
2.2
2.26
1.6
2.26
1.7
1.5
1.7
1.5
Number of Cores
4
2
2
4
4
4
4
4
4
4
4
4
4
2
2
2
2
RAM (GB)
2
1
1
3
3
3
3
2
2
2
2
2
2
2
2
2
1
Built-In Storage (GB)
16/32
16/64/128
16/64/128
32
16/32
32/64
32
16/32
32
32/64
32
16
16/32
16/32
16
16
16
Expandable Storage
 
 
 
 
 
 
 
 
 
Battery Life
Battery Test Results
64%
51%
68%
59%
83%
65%
47%
67%
49%
47%
68%
100%
42%
43%
33%
N/A
31%
Talk Time (hours)
21
14
24
28.5
23
30
20
20
16.5
22
25.5
25
15.3
13.5
13
18
11
Web Browsing (hours)
10
11
12
10.5
12
11.5
6.5
9.5
7
9.5
9.5
8.5
4.5
8.5
8.5
10
6
Video Playback (hours)
12
11
14
17.5
12
13.5
10
11
9
11
20
12.5
5
10
11
12
6.5
Battery Capacity (mAh)
2800
1810
2915
3220
3100
3900
3000
2600
2420
2400
3500
4050
2300
2200
2100
2880
1800
Removable Battery
 
 
 
 
 
 
 
 
 
 
 
 
 
Wireless Charging
Some Models
 
 
 
 
Some Models
 
 
 
 
 
 
 
Features
Bluetooth 4.0+
 
Bluetooth aptX Audio
 
 
 
 
 
 
 
USB 3.0
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Positional Sensors
Barometer
 
 
 
 
 
 
 
Near Field Communication
 
Infrared Blaster
 
 
 
 
 
 
 
 
 
 
 
FM Radio
 
 
 
 
 
 
 
 
 
 
Fingerprint Scanner
 
 
 
 
 
 
 
 
 
 
 
 
 
Water Resistant
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Included Headphones
 
 
 
 
 
 
 
Carriers
Verizon Wireless
 
 
 
 
 
AT&T
 
 
 
 
 
T-Mobile
 
 
 
 
 
 
Sprint