Electronics » Cell Phones » Smartphones
2015 Best
Smartphones
REVIEWS AND COMPARISONS
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Design
Usability Score
70%
85%
90%
100%
95%
85%
65%
75%
90%
85%
35%
85%
100%
95%
60%
60%
75%
Operating System
Android 4.4.2
iOS 8
Android 4.4.2
iOS 8
Android 4.4.2
Android 4.3
Android 4.2.2
WP8
Android 4.3
Android 4.3
Fire OS 3.5
Android 4.2.2
Android 4.4
Android 4.2.2
BlackBerry 10.2
BlackBerry 10
WP8
Screen Size (inches)
5.1
5.5
5.5
4.7
5
5.7
6
5
6.1
5
4.7
5
4.95
4.7
5
3.1
4.3
Display Resolution
1920 x 1080
1920 x 1080
2560 x 1440
1334 x 750
1920 x 1080
1920 x 1080
1280 x 720
1920 x 1080
1280 x 720
1920 x 1080
1280 x 720
1280 x 720
1920 x 1080
1280 x 720
1280 x 720
720 x 720
1280 x 720
Pixel Density (PPI)
432
401
538
326
441
386
245
441
241
441
312
294
445
316
295
330
342
Screen Technology
AMOLED
IPS LCD
IPS LCD
IPS LCD
Super LCD
AMOLED
POLED
AMOLED
IPS LCD
LCD
IPS LCD
AMOLED
IPS LCD
AMOLED
AMOLED
AMOLED
LCD
Weight (ounces)
5.11
6.07
5.26
4.55
5.64
5.93
6.24
5.89
7.13
5.71
5.64
5.89
4.59
4.59
6
4.9
4.59
Dimensions (inches)
5.59 x 2.85 x 0.32
6.22 x 3.06 x 0.28
5.76 x 2.93 x 0.35
5.44 x 2.64 x 0.27
5.76 x 2.78 x 0.37
5.95 x 3.12 x 0.33
6.32 x 3.21 x 0.34
5.39 x 2.80 x 0.39
6.34 x 3.33 x 0.37
5.74 x 2.91 x 0.34
5.48 x 2.62 x 0.35
5.41 x 2.80 x 0.33
5.43 x 2.72 x 0.34
5.09 x 2.57 x 0.41
5.54 x 2.83 x 0.37
4.71 x 2.63 x 0.41
5.21 x 2.61 x 0.40
Cameras
Image Quality Score
95%
100%
90%
98%
65%
80%
65%
95%
75%
70%
55%
65%
40%
65%
50%
50%
65%
Resolution (MP)
16
8
13
8
4
13
13
20
13
20.7
13
10
8
10
8
8
8
Aperture Size (F-stop)
2.2
2.2
2.4
2.2
2
2.2
2.4
2.4
2
2
2
2.4
2.5
2.4
2.2
2.2
2
Max Video Resolution
4K
1080p
4K
1080p
1080p
4K
1080p
1080p
1080p
1080p
1080p
1080p
1080p
1080p
1080p
1080p
1080p
Max Video Frame Rate (fps)
120
240
30
240
60
120
60
30
30
30
30
60
30
60
30
30
30
Flash Type
LED
Dual LED
Dual LED
Dual LED
Dual LED
LED
LED
Dual LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
Optical Image Stabilization
 
 
 
 
 
 
 
 
 
 
 
 
Front-Facing Resolution (MP)
2
1.2
2.1
1.2
5
2
2.1
1.2
5
2
2.1
2
1.3
2
2
2
2.1
Front-Facing Video Resolution
1080p
720p
1080p
720p
1080p
1080p
1080p
720p
1080p
1080p
1080p
720p
720p
1080p
720p
720p
1080p
Battery Life
Talk Time (hours)
21
24
20
14
20
25
25.5
16.5
25
15
22
24
15.3
13.5
18
13
11
Standby Time (hours)
390
384
548
250
496
528
600
432
650
600
285
500
300
240
384
367
290
Web Browsing (hours)
10
12
6.5
11
9.5
5
9.5
7
8.5
6
9.5
7
4.5
8.5
10
8.5
6
Video Playback (hours)
12
14
10
11
11
13.5
20
9
12.5
7
11
13
5
10
12
11
6.5
Battery Capacity (mAh)
2800
2915
3000
1810
2600
3200
3500
2420
4050
3000
2400
3300
2300
2200
2880
2100
1800
Removable Battery
 
 
 
 
 
 
 
 
 
 
 
 
 
Wireless Charging
Some Models
 
Some Models
 
 
 
 
 
 
 
 
 
 
Internal Specs
Benchmark Results
76%
100%
67%
97%
73%
79%
79%
65%
35%
79%
78%
51%
65%
51%
N/A
N/A
27%
Processor Architecture
32-bit
64-bit
32-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
Processor Speed (GHz)
2.5
1.4
2.5
1.4
2.3
2.3
2.26
2.2
1.6
2.2
2.2
1.7
2.26
1.7
1.7
1.5
1.5
Number of Cores
4
2
4
2
4
4
4
4
4
4
4
2
4
2
2
2
2
RAM (GB)
2
1
3
1
2
3
2
2
2
2
2
2
2
2
2
2
1
Built-In Storage (GB)
16/32
16/64/128
32
16/64/128
16/32
32
32
32
16
32
32/64
32
16/32
16/32
16
16
16
Expandable Storage
 
 
 
 
 
 
 
 
Features
4G LTE
Tethering / Wi-Fi Hotspot
 
Bluetooth 4.0
 
Positional Sensors
Barometer
 
 
 
 
 
 
 
Near Field Communication
 
Infrared Blaster
 
 
 
 
 
 
 
 
 
 
 
 
FM Radio
 
 
 
 
 
 
 
 
 
 
Fingerprint Scanner
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Water Resistant
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Included Headphones
 
 
 
 
 
 
 
 
Carriers
Verizon Wireless
 
 
 
 
 
AT&T
 
 
 
 
 
T-Mobile
 
 
 
 
 
 
Sprint