Nokia N9 vs O2 XDA Flame vs Apple iPhone 4s

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

3.9 inches
3.6 inches
3.5 inches

Resolution:

854 x 480 pixels, 251 PPI
640 x 480 pixels, 222 PPI
960 x 640 pixels, 326 PPI

Technology:

AMOLED
TFT
IPS LCD

Screen-to-body:

58.86 %
43.10 %
55.27 %

Colors:

16 777 216
262 144
16 777 216

Peak brightness:

500 cd/m2 (nit)

Touchscreen:

Capacitive, Multi-touch
Resistive
Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass)
Oleophobic coating, Ambient light sensor, Proximity sensor

Hardware

System chip:

Apple A5

Processor:

Single core, 1000 MHz, ARM Cortex-A8
Single core, 520 MHz, Intel XScale PXA270
Dual-core, 800 MHz, ARM Cortex-A9

GPU:

PowerVR SGX530
Nvidia GeForce 5500
PowerVR SGX 543MP2

RAM:

1GB
0.1GB
0.5GB DDR2

ROM:

512 MB
64 MB

Internal storage:

64GB
64GB

Storage expansion:

microSD

Device type:

Smartphone
Smartphone
Smartphone

OS:

MeeGo
Windows Mobile Professional (5.0)
iOS (9.x, 8.x, 7.x, 6.1, 6.x, 5.1, 5)

Battery

Capacity:

1450 mAh
1620 mAh

Type:

Li - Ion, User replaceable
Li - Ion, User replaceable
Li - Ion, Not user replaceable

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

8 MP (Autofocus)
2 MP (Autofocus)
8 MP (Autofocus, BSI sensor)

Specifications:

Aperture size: F2.2; Focal length: 28 mm
Aperture size: F2.4; Focal length: 35.00 mm; Sensor size: 1/3.2"; Pixel size: 1.4 μm

Video recording:

1280x720 (HD) (30 fps)
Yes
1920x1080 (Full HD) (30 fps)

Features:

Continuous autofocus, Video calling
Video calling
EIS

Front:

Yes
Yes
0.3 MP VGA

Design

Dimensions:

4.58 x 2.41 x 0.48 inches (116.45 x 61.2 x 12.1 mm )
4.96 x 2.91 x 0.68 inches (126 x 74 x 17.5 mm)
4.54 x 2.31 x 0.37 inches (115.2 x 58.6 x 9.3 mm)

Weight:

4.76 oz (135.0 g)
6.70 oz (190.0 g)
4.94 oz (140.0 g)

Materials:

Back: Glass; Frame: Aluminum

Features:

Stylus, Soft keys, Notification light

Keys:

Right: Volume control, Lock/Unlock key
Left: Volume control, Other

Colors:

Black, Blue, Red
Black, White

Cellular

UMTS:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)

Data Speed:

HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
UMTS
HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

SIM type:

Micro SIM

Multimedia

Headphones:

3.5mm jack
2.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

MirrorLink, TV-out
TV-out
TV-out

Radio:

FM, RDS

Additional microphone(s):

Yes
for Noise cancellation

Connectivity & Features

Bluetooth:

2.1
2.0, EDR
4.0

Wi-Fi:

802.11 b, g, n
802.11 b, g
802.11 b, g, n; Hotspot

USB:

microUSB, USB 2.0
miniUSB
Proprietary, USB 2.0

Features:

Mass storage device, Charging
Charging
Charging

Location:

A-GPS
A-GPS, Glonass

Sensors:

Accelerometer, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC, Computer sync, OTA sync
Computer sync, Infrared, VoIP
Computer sync, OTA sync

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice recording
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Jul 21, 2011
Apr 03, 2007
Oct 04, 2011

FCC ID value:

LJPK link
PJO3600 link
BCG-E2430A link

Measured SAR:

Head:

1.09 W/kg
0.46 W/kg
1.18 W/kg

Measured in:

1900 MHz
1900 MHz
1900 MHz

Body:

1.15 W/kg
0.34 W/kg
1.15 W/kg

Measured in:

850 MHz
1900 MHz
850 MHz

Buyers information

In The Box:

Nokia Fast USB Charger AC-16, Nokia Charging and Data Cable CA-185CD, Nokia Stereo Headset WH-901, Get started guide, Product information leaflet
Apple Earphones with Remote and Mic, Dock Connector to USB Cable, USB Power Adapter, Documentation

Availability

Officially announced:

Jun 21, 2011
Oct 04, 2011
FCC OKs Cingular\'s purchase of AT&T Wireless