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Compare 4 products

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Apple iPhone 4 Mobile Phone
Apple iPhone 4
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Nokia Lumia 820 Mobile Phone
Nokia Lumia 820
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Nokia N8 Mobile Phone
Nokia N8
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Nokia N9 Mobile Phone
Nokia N9
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
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
19
3.4 out of 5
7 user ratings
5 stars
0 %
4 stars
42 %
3 stars
57 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
3.7 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
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 %
36
4.2 out of 5
36 user ratings
5 stars
36 %
4 stars
44 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
38
3.9 out of 5
38 user ratings
5 stars
23 %
4 stars
47 %
3 stars
28 %
2 stars
0 %
1 stars
0 %
40
4.2 out of 5
40 user ratings
5 stars
42 %
4 stars
37 %
3 stars
20 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemApple iOS 7Windows Phone 8SymbianAndroid 8.1
CPU clock speed1.0 GHz1.5 GHz0.68 GHz1.1 GHz
CPU coresSingle-coreDual-coreSingle-coreQuad-core
CPU modelApple A4Qualcomm Snapdragon S4 MSM8960
N/A
MediaTek MT6737
GPU modelPowerVR SGX535Qualcomm Adreno 225Broadcom BCM2727PowerVR SGX530
RAM memory512 MB1 GB56 MB1 GB

Display

Screen size3.5 in4.3 in3.5 in4.5 in
Touchscreenyesyesyesyes
Number of colors16.7M16.7M16.7M16.7M
Panel typeLCDOLEDOLED
IPS
Resolution960 x 640 px800 x 480 px640 x 360 px854 x 480 px
TechnologyIPS TFTAMOLEDAMOLEDIPS
Pixel density326.0 ppi217.0 ppi210.0 ppi251.0 ppi
Dual screen supportnononono
Scratch resistant displayyesnoyesyes
HDRnononono
Multi touchyesyesyesyes
Screen material
N/A
N/A
Corning Gorilla GlassCorning Gorilla Glass

Rear camera

Primary sensor resolution5.0 Mpx8.0 Mpx12.0 Mpx5.0 Mpx
Primary lens aperture2.8 f
N/A
2.8 f2.2 f
Video recordingyesyesyesyes
Highest video resolution1280 x 720 px1920 x 1080 px1280 x 720 px1280 x 720 px
Maximum FPS at the highest resolution30.0 fps30.0 fps
N/A
30.0 fps
Autofocusyesyesyesyes
Digital zoomyesyesyesyes
Geo-taggingyesyesyesyes
HDR Captureyes
N/A
N/A
N/A
LED Flashyesyesyesyes
Touch focusyesyes
N/A
yes
Primary sensor size
N/A
1/3.2"
N/A
N/A
Maximum FPS (regardless of res.)
N/A
30.0 fps25.0 fps30.0 fps
Digital Image Stabilization
N/A
N/A
yes
N/A
Face detection
N/A
N/A
yesyes
Burst Mode
N/A
N/A
N/A
yes

Front camera

Primary resolution0.3 Mpx0.3 Mpx0.3 Mpx2.0 Mpx

Storage

Internal storage
  • 16 GB
  • 32 GB
  • 8 GB
8 GB16 GB8 GB
Memory card readernoyesyesno
Types of memory card supportedNo memory slotmicroSDmicroSDNo memory slot
Maximum card storage
N/A
64GB32GB128GB

Design

Colour of product
  • Black
  • Blue
  • Brown
  • Grey
  • Pink
  • Red
  • Silver
  • White
  • Black
  • Red
  • White
  • Yellow
  • Black
  • Blue
  • Green
  • Orange
  • Silver
Warm red
Material
  • Aluminum
  • Glass
  • Steel
Plastic
  • Aluminum
  • Glass
Polycarbonate
Water resistantnononono
Shock resistantnononono

Dimensions

Height4.54 in4.87 in4.47 in4.59 in
Width2.31 in2.7 in2.33 in2.41 in
Depth0.37 in0.39 in0.51 in0.48 in
Weight4.83 oz5.64 oz4.76 oz4.62 oz

Sensors

Accelerometeryesyesyesyes
Proximityyesyesyesyes
Digital compassyesyesyesyes
Ambient light sensoryesyesyesyes
Gyroscopeyesyes
N/A
N/A

Connectivity

Dual sim supportnononoyes
Sim card sizeMicro-SIMMicro-SIMMini-SIMNano-SIM
DLNA certifiednoyesnoyes
Bluetoothyesyesyesyes
Bluetooth version2.1 EDR4.03.0 HS4.2
Bluetooth profile
  • A2DP
  • AVRCP
  • A2DP
  • A2DP
  • AVRCP
  • A2DP
  • AVRCP
  • A2DP
  • AVRCP
NFCnoyesno
N/A
Charging connection
  • Apple 30-pin
  • Lightning
  • USB
  • Wireless
  • USB
  • HDMI
USB
Headphone connection3.5 mm3.5 mm3.5 mm3.5 mm
Video outputManufacturer specificNoHDMIManufacturer specific
Bluetooth codec
N/A
  • aptX
  • SBC
  • AAC
  • SBC
SBC
USB version
N/A
2.02.0
N/A
USB On-The-Go (OTG)
N/A
N/A
yes
N/A
Type of USB connector
N/A
N/A
N/A
Micro-USB

Cellular

Wireless network (Wi-Fi)yesyesyesyes
Wireless networking standard
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
Navigation systemA-GPSGLONASSA-GPS
  • GPS
  • A-GPS
2G GSMyesyesyesyes
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
  • 1800 MHz
  • 1900 MHz
  • 850 MHz
  • 900 MHz
3G UMTSyesyesyesyes
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz
N/A
N/A
  • 2100 MHz
  • 850 MHz
  • 900 MHz
4G LTEnoyesnono
Mobile hotspotyes
N/A
N/A
N/A
Data transmission
N/A
HSPA+
N/A
HSDPA
LTE frequencies
N/A
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 2100 MHz
  • 2600 MHz
N/A
N/A

Battery

Replaceable batterynoyesyesno
Battery typeLithium ionLithium ionLithium ionLithium ion
Battery capacity1420.0 mAh1650.0 mAh1200.0 mAh2150.0 mAh
Standby time300.0 h330.0 h400.0 h360.0 h
Talk time7.0 h14.0 h12.0 h9.0 h
Fast chargingnononono
Wireless charging noyesnono
Wireless charging standard
N/A
QI
N/A
N/A

Often compared with Apple iPhone 4

Often compared with Nokia N8

Often compared with Nokia N9