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Compare 4 products

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Apple iPhone 4S Mobile Phone
Apple iPhone 4S
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HTC One X+ Mobile Phone
HTC One X+
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Samsung Galaxy S2 Mobile Phone
Samsung Galaxy S2
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Samsung Galaxy S6 Mobile Phone
Samsung Galaxy S6
Available colors
Editiorial reviews
18
4.2 out of 5
10 user ratings
5 stars
40 %
4 stars
50 %
3 stars
10 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
10
4.4 out of 5
5 user ratings
5 stars
60 %
4 stars
40 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
17
3.9 out of 5
9 user ratings
5 stars
44 %
4 stars
44 %
3 stars
0 %
2 stars
0 %
1 stars
11 %
Read editorial reviews
29
4.5 out of 5
17 user ratings
5 stars
70 %
4 stars
23 %
3 stars
5 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
37
4.3 out of 5
37 user ratings
5 stars
48 %
4 stars
35 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
31
4.3 out of 5
31 user ratings
5 stars
48 %
4 stars
32 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
40
4.1 out of 5
40 user ratings
5 stars
35 %
4 stars
42 %
3 stars
22 %
2 stars
0 %
1 stars
0 %
39
4.0 out of 5
39 user ratings
5 stars
28 %
4 stars
46 %
3 stars
25 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemApple iOS 9Android 4.1Android 4.1Android 5.0
CPU clock speed1.0 GHz1.7 GHz1.2 GHz2.1 GHz
CPU coresDual-coreQuad-coreDual-core8-core
CPU modelApple A5 APL2498Nvidia Tegra 3
N/A
Samsung Exynos Octa 7420
GPU modelPowerVR SGX543GeForce ULPARM Mali-400ARM Mali-T760
RAM memory512 MB1 GB1 GB3 GB

Display

Screen size3.5 in4.7 in4.3 in5.1 in
Touchscreenyesyes
N/A
yes
Number of colors16.7M16.7M16.7M16.7M
Panel typeLCD
IPS
OLEDOLED
Resolution960 x 640 px720.0 px px800 x 480 px2560 x 1440 px
TechnologyIPS TFTLCDSuper AMOLEDSuper AMOLED
Pixel density326.0 ppi312.0 ppi217.0 ppi576.0 ppi
Dual screen supportnono
N/A
yes
Scratch resistant displayyesyes
N/A
yes
HDRnono
N/A
no
Multi touchyes
N/A
yesyes
Screen material
N/A
N/A
Corning Gorilla GlassCorning Gorilla Glass 4.0

Rear camera

Primary sensor size1/3.2"
N/A
N/A
1/2.6"
Primary sensor resolution8.0 Mpx8.0 Mpx8.0 Mpx16.0 Mpx
Video recordingyesyes
N/A
yes
Highest video resolution1920 x 1080 px1920.0 px px1920 x 1080 px4096 x 2160 px
Maximum FPS at the highest resolution30.0 fps15.0 fps
N/A
30.0 fps
Maximum FPS (regardless of res.)30.0 fps
N/A
N/A
120.0 fps
Max resolution (highest frame rate)1920 x 1080 px
N/A
N/A
1280 x 720 px
Autofocusyesyesyesyes
Digital zoomyes
N/A
yesyes
Face detectionyes
N/A
yesyes
Geo-taggingyesyesyesyes
HDR Captureyes
N/A
yesyes
LED Flashyesyesyesyes
Panoramayes
N/A
yesyes
Touch focusyesyesyesyes
Primary lens aperture
N/A
N/A
2.6 f1.9 f
Digital Image Stabilization
N/A
N/A
yes
N/A
Smile detection
N/A
N/A
yesyes
Burst Mode
N/A
N/A
N/A
yes
Gesture Shot
N/A
N/A
N/A
yes
Optical image stabilization
N/A
N/A
N/A
yes
Slow-Mo
N/A
N/A
N/A
yes

Front camera

Primary resolution0.3 Mpx1.6 Mpx2.0 Mpx5.0 Mpx

Storage

Internal storage
  • 16 GB
  • 32 GB
  • 64 GB
  • 8 GB
  • 32 GB
  • 64 GB
  • 16 GB
  • 32 GB
  • 128 GB
  • 32 GB
  • 64 GB
Memory card readernonoyesno
Types of memory card supportedNo memory slot
N/A
microSDNo memory slot
Maximum card storage
N/A
N/A
32GB128GB

Design

Colour of product
  • Black
  • Silver
  • White
BlackBlack
  • Black
  • Blue
  • Gold
  • Green
  • Grey
  • Pink
  • Silver
  • White
Material
  • Aluminum
  • Glass
  • Steel
PlasticPlastic
  • Aluminum
  • Glass
Water resistantnono
N/A
no
Shock resistantnono
N/A
no

Dimensions

Height4.54 in5.29 in4.93 in5.65 in
Width2.31 in2.75 in2.6 in2.78 in
Depth0.37 in0.35 in0.33 in0.27 in
Weight4.94 oz4.76 oz4.09 oz4.87 oz

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Digital compassyes
N/A
yesyes
Ambient light sensoryes
N/A
yesyes
Gyroscopeyesyesyesyes
Fingerprint
N/A
N/A
N/A
yes
Barometer
N/A
N/A
N/A
yes
Hearth rate monitor
N/A
N/A
N/A
yes
ANT+
N/A
N/A
N/A
yes

Connectivity

Dual sim supportnononono
Sim card sizeMicro-SIMMicro-SIMMini-SIMNano-SIM
DLNA certifiedyesyesyesyes
Bluetoothyesyesyesyes
Bluetooth version4.04.03.0 HS4.1
Bluetooth profile
  • A2DP
  • AVRCP
A2DP
N/A
  • A2DP
  • AVRCP
Bluetooth codecSBC
  • AAC
  • SBC
  • aptX
N/A
  • aptX
  • SBC
NFCnoyes
N/A
yes
Charging connection
  • Apple 30-pin
  • Lightning
USB
N/A
  • USB
  • Wireless
Headphone connection3.5 mm3.5 mm3.5 mm3.5 mm
Video outputManufacturer specificMHL
N/A
MHL
USB version
N/A
2.0
N/A
2.0
Type of USB connector
N/A
Micro-USBMicro-USB
N/A
USB On-The-Go (OTG)
N/A
yesyesyes

Cellular

Wireless network (Wi-Fi)yesyesyesyes
Wireless networking standard
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Data transmissionHSPA+
N/A
HSPA+HSPA+
Navigation systemGLONASSGLONASSGPSGLONASS
2G GSMyesyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyesyes
N/A
yes
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
CDMA frequences
  • 800 MHz
  • 1900 MHz
N/A
N/A
N/A
4G LTEnonoyesyes
Mobile hotspotyes
N/A
yesyes
LTE frequencies
N/A
N/A
N/A
  • 800 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz

Battery

Replaceable batterynono
N/A
no
Battery typeLithium ion
N/A
Lithium ionLithium ion
Battery capacity1432.0 mAh2100.0 mAh1650.0 mAh2550.0 mAh
Standby time200.0 h518.0 h710.0 h
N/A
Talk time8.0 h9.0 h18.0 h17.0 h
Fast chargingnono
N/A
yes
Wireless charging nono
N/A
yes
Fast charging standard
N/A
N/A
N/A
Samsung Adaptive Fast Charge
Wireless charging standard
N/A
N/A
N/A
  • PMA
  • QI

Often compared with Apple iPhone 4S

Often compared with HTC One X+

Often compared with Samsung Galaxy S2

Often compared with Samsung Galaxy S6