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Compare 4 products

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Apple iPhone 4 Mobile Phone
Apple iPhone 4
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Google Pixel 4 Mobile Phone
Google Pixel 4
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Samsung Galaxy S2 Mobile Phone
Samsung Galaxy S2
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Samsung Galaxy S4 Mobile Phone
Samsung Galaxy S4
Available colors
Editiorial reviews
19
4.3 out of 5
9 user ratings
5 stars
44 %
4 stars
55 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
20
4.1 out of 5
10 user ratings
5 stars
10 %
4 stars
90 %
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
21
4.4 out of 5
10 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
41
4.3 out of 5
41 user ratings
5 stars
41 %
4 stars
43 %
3 stars
14 %
2 stars
0 %
1 stars
0 %
38
4.2 out of 5
38 user ratings
5 stars
36 %
4 stars
50 %
3 stars
13 %
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 %
45
4.3 out of 5
45 user ratings
5 stars
44 %
4 stars
42 %
3 stars
13 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemApple iOS 7
N/A
Android 4.1Android 4.4
CPU clock speed1.0 GHz2.84 GHz1.2 GHz1.6 GHz
CPU coresSingle-core8-coreDual-core8-core
CPU modelApple A4Qualcomm Snapdragon 855
N/A
Samsung Exynos 5 Octa 5410
GPU modelPowerVR SGX535
N/A
ARM Mali-400PowerVR SGX544
RAM memory512 MB6 GB1 GB2 GB

Display

Screen size3.5 in5.7 in4.3 in5.0 in
Touchscreenyes
N/A
N/A
yes
Number of colors16.7M16.7M16.7M16.7M
Panel typeLCD
N/A
OLEDOLED
Resolution960 x 640 px2160 x 1080 px800 x 480 px1920 x 1080 px
TechnologyIPS TFTFlexible OLEDSuper AMOLED
  • AMOLED
  • Super AMOLED
Pixel density326.0 ppi444.0 ppi217.0 ppi441.0 ppi
Dual screen supportno
N/A
N/A
yes
Scratch resistant displayyes
N/A
N/A
yes
HDRnoyes
N/A
no
Multi touchyes
N/A
yesyes
Screen material
N/A
Corning Gorilla Glass 5.0Corning Gorilla GlassCorning Gorilla Glass 3.0

Rear camera

Primary sensor resolution5.0 Mpx12.2 Mpx8.0 Mpx13.0 Mpx
Primary lens aperture2.8 f
N/A
2.6 f2.2 f
Video recordingyes
N/A
N/A
yes
Highest video resolution1280 x 720 px
N/A
1920 x 1080 px1920 x 1080 px
Maximum FPS at the highest resolution30.0 fps
N/A
N/A
30.0 fps
Autofocusyes
N/A
yesyes
Digital zoomyes
N/A
yesyes
Geo-taggingyes
N/A
yesyes
HDR Captureyes
N/A
yesyes
LED Flashyes
N/A
yesyes
Touch focusyes
N/A
yesyes
Resolution (second camera)
N/A
16.0 Mpx
N/A
N/A
Lens aperture (second camera)
N/A
F/2.4
N/A
N/A
Primary Field of View (FoV)
N/A
77.0 °
N/A
N/A
Field of View (FoV) (second camera)
N/A
54.0 °
N/A
N/A
Focus adjustment
N/A
Automatic
N/A
N/A
Digital Image Stabilization
N/A
N/A
yesyes
Face detection
N/A
N/A
yesyes
Panorama
N/A
N/A
yesyes
Smile detection
N/A
N/A
yesyes
Number of rear cameras
N/A
N/A
N/A
1
Maximum FPS (regardless of res.)
N/A
N/A
N/A
30.0 fps
Max resolution (highest frame rate)
N/A
N/A
N/A
1920 x 1080 px
Burst Mode
N/A
N/A
N/A
yes
Optical zoom
N/A
N/A
N/A
10x
Slow-Mo
N/A
N/A
N/A
yes

Front camera

Primary resolution0.3 Mpx8.0 Mpx2.0 Mpx2.0 Mpx
Primary Field of View (FoV)
N/A
77.0 °
N/A
N/A
Focus adjustment
N/A
Automatic
N/A
N/A
Lens aperture
N/A
F/2.0
N/A
N/A
Number of front cameras
N/A
N/A
N/A
1

Storage

Internal storage
  • 16 GB
  • 32 GB
  • 8 GB
  • 128 GB
  • 64 GB
  • 16 GB
  • 32 GB
  • 16 GB
  • 32 GB
  • 64 GB
Memory card readerno
N/A
yesyes
Types of memory card supportedNo memory slot
N/A
microSD
  • microSD
  • microSDHC
  • microSDXC
Maximum card storage
N/A
N/A
32GB64GB

Design

Colour of product
  • Black
  • Blue
  • Brown
  • Grey
  • Pink
  • Red
  • Silver
  • White
  • Clearly white
  • Just black
Black
  • Black
  • Blue
  • Brown
  • Grey
  • Pink
  • Purple
  • Red
  • Silver
  • White
Material
  • Aluminum
  • Glass
  • Steel
AluminumPlasticPlastic
Water resistantno
N/A
N/A
no
Shock resistantno
N/A
N/A
no

Dimensions

Height4.54 in5.79 in4.93 in5.38 in
Width2.31 in2.71 in2.6 in2.75 in
Depth0.37 in0.32 in0.33 in0.31 in
Weight4.83 oz5.71 oz4.09 oz4.59 oz

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Digital compassyes
N/A
yes
N/A
Ambient light sensoryesyesyesyes
Gyroscopeyesyesyesyes
Barometer
N/A
yes
N/A
yes
Magnetometer
N/A
yes
N/A
N/A
Pedometer
N/A
N/A
N/A
yes
ANT+
N/A
N/A
N/A
yes

Connectivity

Dual sim supportnononono
Sim card sizeMicro-SIM
  • e-SIM
  • Nano-SIM
Mini-SIMMicro-SIM
DLNA certifiedno
N/A
yesyes
Bluetoothyesyesyesyes
Bluetooth version2.1 EDR5.0 LE3.0 HS4.0
Bluetooth profile
  • A2DP
  • AVRCP
N/A
N/A
  • A2DP
  • AVRCP
NFCnoyes
N/A
yes
Charging connection
  • Apple 30-pin
  • Lightning
USB
N/A
USB
Headphone connection3.5 mm
N/A
3.5 mm3.5 mm
Video outputManufacturer specific
N/A
N/A
MHL
Type of USB connector
N/A
USB Type-CMicro-USB
N/A
USB On-The-Go (OTG)
N/A
N/A
yesyes
Bluetooth codec
N/A
N/A
N/A
  • aptX
  • SBC
USB version
N/A
N/A
N/A
2.0

Cellular

Wireless network (Wi-Fi)yes
N/A
yesyes
Wireless networking standard
  • 802.11b
  • 802.11g
  • 802.11n
N/A
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Navigation systemA-GPS
  • GPS
  • GLONASS
  • BeiDou
  • Galileo
GPSGLONASS
2G GSMyes
N/A
yesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyes
N/A
N/A
yes
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
4G LTEno
N/A
yes
  • no
  • yes
Mobile hotspotyes
N/A
yesyes
Data transmission
N/A
  • GPRS
  • EDGE
  • HSDPA
  • HSUPA
  • HSPA+
  • FDD-LTE
  • TDD-LTE
HSPA+HSPA+
LTE frequencies
N/A
N/A
N/A
Regional
Streaming standards
N/A
N/A
N/A
Miracast

Battery

Replaceable batteryno
N/A
N/A
yes
Battery typeLithium ion
N/A
Lithium ionLithium ion
Battery capacity1420.0 mAh2800.0 mAh1650.0 mAh2600.0 mAh
Standby time300.0 h
N/A
710.0 h370.0 h
Talk time7.0 h
N/A
18.0 h17.0 h
Fast chargingno
N/A
N/A
no
Wireless charging noyes
N/A
yes
Wireless charging standard
N/A
Qi
N/A
N/A

Often compared with Apple iPhone 4

Often compared with Google Pixel 4

Often compared with Samsung Galaxy S2

Often compared with Samsung Galaxy S4