Comparison of Sony Ericsson K850i and Sony Ericsson C902 smartphones based on their characteristics

Sony Ericsson K850i

Sony Ericsson C902

Manufacturer and Model

Manufacturer

Sony Ericsson

Sony Ericsson

Phone model

Ericsson K850i

Ericsson C902

Year of release

2007

2008

Appearance

Case type

Monoblock

Monoblock

Body length

102 mm

108 mm

Body width

48 mm

49 mm

Body thickness

17 mm

10.5 mm

Weight

118 g

107 g

Volume

83.23 cm³

55.57 cm³

Body materials and finishes

• Plastic

• Metal
• Plastic

Colors

• Black

• Black
• Red

Processor (CPU)

Processor model

• ARM11

CPU clock speed

220 MHz

Number of processor cores

1

Internal storage

Built-in memory

• 40 MB

• 160 MB

SD card

Types of Supported Memory Cards

• microSD
• MS micro

• MS micro

Maximum expandable memory

4 GB

8 GB

Hot swappable memory card

Battery

Battery capacity

930

930

Battery type

Li-Pol

Li-Ion

Battery charging time

2.5 h

2 h

Call duration in GSM networks

9 h

9 h

Standby time in GSM networks

400 h

400 h

Call duration in UMTS (WCDMA) networks

3 h 30 min

4 h

Standby time on UMTS (WCDMA) networks

350 h

360 h

Duration of listening to music

17 h 30 min

Screen

Screen diagonal

2.2 in

2 in

Screen resolution

320 x 240 pixels

320 x 240 pixels

Pixel density

182 ppi

200 ppi

Screen technology

TFT

TFT

Color depth

18 bit

18 bit

Anti-scratch screen

Glass screen

Aspect ratio

1.333

1.333

Auto-rotate screen

Ambient light sensor

Main photo/video camera

Camera megapixels

5 Mp

5 Mp

Maximum photo resolution

2592 x 1944 pixels

2592 x 1944 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

• Quad HD
• Full HD
• HD

The presence of a flash

Flash type

Xenon

LED

Digital zoom

16 X

Shooting settings

Autofocus

Red eye reduction

Face detector

Viewfinder

Other photo settings

• Effects
• Shooting mode
• Iso
• Timer

• Effects
• Timer
• Night mode
• Shooting mode

Video capability

Maximum video resolution

320 x 240 pixels

320 x 240 pixels

Movie speed

30 fps

30 fps

Movie settings

Front photo/video camera

Front camera megapixels

0.3 Mp

0.3 Mp

Maximum photo resolution

730 x 411 pixels

730 x 411 pixels

SIM card and calls

Number of SIM-cards

1

1

MP3 ringtones

Polyphonic ringtones

Video ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Autodial

Extended phone book

Contacts in the phone book

5000

1000

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

3.5G

3.5G

GSM support

GSM frequencies

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

• GSM 850 MHz
• GSM 900 MHz
• GSM 1800 MHz
• GSM 1900 MHz

UMTS support

UMTS frequencies

• UMTS 850 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

• UMTS 2100 MHz

Internet data transmission standards

Data transmission standards

• HSDPA
• EDGE
• GPRS

• HSDPA
• EDGE
• GPRS

USB

USB connector

USB standard

2.0

2.0

Bluetooth

Built-in Bluetooth

Bluetooth standard

2.0 + EDR

2.0 + EDR

A2DP support

Radio

Built-in radio receiver

Radio range

87.5 - 108.0

87.5 - 108.0

RDS support

DRM support

Sensors and gauges

Ambient light sensor

Accelerometer

Pedometer

Connectors and interfaces

Other connectors and interfaces

• Fast port

• Fast port

Images

Installed image editor

Geo tags

PictBridge support

MTP support

Video

Installed video player

Supported video formats

• MPEG-4
• H.263
• H.264

• MP4
• 3GPP
• H.263
• WMV

Installed video editor

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC
• AAC+
• M4A
• MIDI
• MP3
• WMA
• WAV

• AAC
• AAC+
• M4A
• MP3
• WMA
• WAV

MP3 support

Identifier of songs

Number of polyphony voices

72

Dictaphone

Voice notes

Control elements

Standard keypad

Russified input

Documents and office

Installed Organizer (PIM)

Email

Connectivity and synchronization

PC connection

Synchronization with services

• MS Exchange

• MS Exchange

Software features

JAVA support

Installed browser

• HTML
• WAP

• HTML
• WAP

Installed games

Installed games

• Marble Madness
• Tennis

• Need for Speed
• FotoQuestFishing

Receiving and sending SMS

SMS messages

SMS T9 support

EMS support

MMS support

Additional features

Standalone mode (flight mode)

SAR level

SAR level

1.14 W/kg

1.34 W/kg