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Compare 3 products

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Apple iPhone 4 Mobile Phone
Apple iPhone 4
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Apple iPhone 4S Mobile Phone
Apple iPhone 4S
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Nokia Lumia 820 Mobile Phone
Nokia Lumia 820
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
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
9
3.7 out of 5
5 user ratings
5 stars
0 %
4 stars
60 %
3 stars
40 %
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 %
37
4.3 out of 5
37 user ratings
5 stars
48 %
4 stars
35 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
36
4.2 out of 5
36 user ratings
5 stars
36 %
4 stars
44 %
3 stars
19 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemApple iOS 7Apple iOS 9Windows Phone 8
CPU clock speed1.0 GHz1.0 GHz1.5 GHz
CPU coresSingle-coreDual-coreDual-core
CPU modelApple A4Apple A5 APL2498Qualcomm Snapdragon S4 MSM8960
GPU modelPowerVR SGX535PowerVR SGX543Qualcomm Adreno 225
RAM memory512 MB512 MB1 GB

Display

Screen size3.5 in3.5 in4.3 in
Touchscreenyesyesyes
Number of colors16.7M16.7M16.7M
Panel typeLCDLCDOLED
Resolution960 x 640 px960 x 640 px800 x 480 px
TechnologyIPS TFTIPS TFTAMOLED
Pixel density326.0 ppi326.0 ppi217.0 ppi
Dual screen supportnonono
Scratch resistant displayyesyesno
HDRnonono
Multi touchyesyesyes

Rear camera

Primary sensor resolution5.0 Mpx8.0 Mpx8.0 Mpx
Primary lens aperture2.8 f
N/A
N/A
Video recordingyesyesyes
Highest video resolution1280 x 720 px1920 x 1080 px1920 x 1080 px
Maximum FPS at the highest resolution30.0 fps30.0 fps30.0 fps
Autofocusyesyesyes
Digital zoomyesyesyes
Geo-taggingyesyesyes
HDR Captureyesyes
N/A
LED Flashyesyesyes
Touch focusyesyesyes
Primary sensor size
N/A
1/3.2"1/3.2"
Maximum FPS (regardless of res.)
N/A
30.0 fps30.0 fps
Max resolution (highest frame rate)
N/A
1920 x 1080 px
N/A
Face detection
N/A
yes
N/A
Panorama
N/A
yes
N/A

Front camera

Primary resolution0.3 Mpx0.3 Mpx0.3 Mpx

Storage

Internal storage
  • 16 GB
  • 32 GB
  • 8 GB
  • 16 GB
  • 32 GB
  • 64 GB
  • 8 GB
8 GB
Memory card readernonoyes
Types of memory card supportedNo memory slotNo memory slotmicroSD
Maximum card storage
N/A
N/A
64GB

Design

Colour of product
  • Black
  • Blue
  • Brown
  • Grey
  • Pink
  • Red
  • Silver
  • White
  • Black
  • Silver
  • White
  • Black
  • Red
  • White
  • Yellow
Material
  • Aluminum
  • Glass
  • Steel
  • Aluminum
  • Glass
  • Steel
Plastic
Water resistantnonono
Shock resistantnonono

Dimensions

Height4.54 in4.54 in4.87 in
Width2.31 in2.31 in2.7 in
Depth0.37 in0.37 in0.39 in
Weight4.83 oz4.94 oz5.64 oz

Sensors

Accelerometeryesyesyes
Proximityyesyesyes
Digital compassyesyesyes
Ambient light sensoryesyesyes
Gyroscopeyesyesyes

Connectivity

Dual sim supportnonono
Sim card sizeMicro-SIMMicro-SIMMicro-SIM
DLNA certifiednoyesyes
Bluetoothyesyesyes
Bluetooth version2.1 EDR4.04.0
Bluetooth profile
  • A2DP
  • AVRCP
  • A2DP
  • AVRCP
  • A2DP
  • A2DP
  • AVRCP
NFCnonoyes
Charging connection
  • Apple 30-pin
  • Lightning
  • Apple 30-pin
  • Lightning
  • USB
  • Wireless
Headphone connection3.5 mm3.5 mm3.5 mm
Video outputManufacturer specificManufacturer specificNo
Bluetooth codec
N/A
SBC
  • aptX
  • SBC
USB version
N/A
N/A
2.0

Cellular

Wireless network (Wi-Fi)yesyesyes
Wireless networking standard
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
Navigation systemA-GPSGLONASSGLONASS
2G GSMyesyesyes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyesyesyes
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
4G LTEnonoyes
Mobile hotspotyesyes
N/A
Data transmission
N/A
HSPA+HSPA+
CDMA frequences
N/A
  • 800 MHz
  • 1900 MHz
N/A
LTE frequencies
N/A
N/A
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 2100 MHz
  • 2600 MHz

Battery

Replaceable batterynonoyes
Battery typeLithium ionLithium ionLithium ion
Battery capacity1420.0 mAh1432.0 mAh1650.0 mAh
Standby time300.0 h200.0 h330.0 h
Talk time7.0 h8.0 h14.0 h
Fast chargingnonono
Wireless charging nonoyes
Wireless charging standard
N/A
N/A
QI

Often compared with Apple iPhone 4

Often compared with Apple iPhone 4S