Comparison of Sony Ericsson C905 and Sony Ericsson K750i smartphones based on their characteristics

Sony Ericsson C905

Sony Ericsson K750i

Manufacturer and Model

Manufacturer

Sony Ericsson

Sony Ericsson

Phone model

Ericsson C905

Ericsson K750i

Year of release

2008

2005

Appearance

Case type

Slider

Monoblock

Body length

104 mm

100 mm

Body width

49 mm

46 mm

Body thickness

19.5 mm

19.5 mm

Weight

136 g

99 g

Volume

99.37 cm³

89.7 cm³

Body materials and finishes

• Plastic

• Plastic

Colors

• Black
• Chocolate

• Black

Internal storage

Built-in memory

• 160 MB

• 38 MB

SD card

Types of Supported Memory Cards

• microSDHC
• microSD
• MS micro

• MS PRO Duo
• MS Duo

Maximum expandable memory

32 GB

2 GB

Hot swappable memory card

Battery

Battery capacity

930

900

Battery type

Li-Pol

Li-Pol

Charging the battery from USB

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

Standby time on UMTS (WCDMA) networks

350 h

Duration of listening to music

20 h

8 h

GPS navigation duration

3 h

Duration of using Wi-Fi

2.5 h

Screen

Screen diagonal

2.4 in

1.8 in

Screen resolution

320 x 240 pixels

220 x 176 pixels

Pixel density

167 ppi

157 ppi

Screen technology

TFT

TFT

Color depth

18 bit

18 bit

Aspect ratio

1.333

1.25

Auto-rotate screen

Ambient light sensor

Main photo/video camera

Camera megapixels

8.1 Mp

2 Mp

Maximum photo resolution

3264 x 2448 pixels

1632 x 1224 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

The presence of a flash

Flash type

Xenon

LED

Digital zoom

16 X

4 X

Shooting settings

Autofocus

Red eye reduction

Face detector

Smile detector

Viewfinder

Video capability

Maximum video resolution

320 x 240 pixels

176 x 144 pixels

Movie speed

30 fps

Digital video zoom

16 X

Movie settings

SIM card and calls

Number of SIM-cards

1

1

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Second microphone

Autodial

Ability to mute the microphone during a call

Extended phone book

Contacts in the phone book

Unlimited

500

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

3.5G

2G

GSM support

GSM frequencies

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

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

UMTS support

UMTS frequencies

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

Internet data transmission standards

Data transmission standards

• HSDPA
• EDGE
• GPRS
• HSCSD
• CSD

• GPRS
• HSCSD

Wi-Fi

Built-in Wi-Fi

USB

USB connector

USB standard

2.0

Bluetooth

Built-in Bluetooth

Bluetooth standard

2.0 + EDR

2.0 + EDR

A2DP support

AVRCP support

Other Bluetooth profiles

• BIP
• DUNP
• FTP
• GAP
• GOEP
• HFP
• HSP
• HIDP
• OPP
• PANP
• PAP
• SPP
• SP

• DUNP
• GAP
• GOEP
• OPP
• HFP
• HSP
• SPP
• SP
• BIP
• FTP
• HIDP

Navigation and positioning

Built-in GPS

A-GPS support

Radio

Built-in radio receiver

Radio range

87.5 - 108

87.5 - 108.0

RDS support

DRM support

Sensors and gauges

Ambient light sensor

Accelerometer

Orientation and rotation sensor

Connectors and interfaces

Infrared port (IrDA)

Other connectors and interfaces

• Fast port

Images

Supported image formats

• PNG
• JPEG
• GIF
• BMP

• PNG
• JPEG
• GIF
• BMP

Installed image editor

Geo tags

PictBridge support

DLNA support

MTP support

Video

Installed video player

Supported video formats

• MP4
• 3GPP
• WMV

• MP4
• 3GPP

Streaming video

Installed video editor

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC
• AMR
• AMR-WB
• M4A
• MP3
• MIDI SMF
• WMA
• WAV

• AAC
• AMR
• M4A
• MIDI
• MP3
• WAV

MP3 support

Streaming audio

Stereo Widening support

Identifier of songs

Number of polyphony voices

72

Dictaphone

Control elements

Standard keypad

Russified input

Documents and office

Installed Organizer (PIM)

Email

Connectivity and synchronization

PC connection

Synchronization over the mobile network

Synchronization with services

• MS Exchange
• YouTube

Software features

JAVA support

Installed browser

• HTML
• WAP

• HTML
• WAP

Installed games

Installed games

• Kasparov Chess
• Need for Speed
• Tennis Multiplayer

Receiving and sending SMS

SMS messages

SMS T9 support

EMS support

MMS support

VMS support

Additional features

Standalone mode (flight mode)

SAR level

SAR level

0.77 W/kg

0.99 W/kg