Comparison of Nokia 6230 and Siemens C70 smartphones based on their characteristics

Nokia 6230

Siemens C70

Manufacturer and Model

Manufacturer

Nokia

Siemens

Phone model

6230

C70

Year of release

2003

2004

Appearance

Case type

Monoblock

Monoblock

Body length

103 mm

105 mm

Body width

44 mm

47 mm

Body thickness

20 mm

18 mm

Weight

97 g

86 g

Volume

90.64 cm³

88.83 cm³

Body materials and finishes

• Plastic

• Plastic

Replaceable panels

Colors

• White
• Gray

• Lilac

Internal storage

Built-in memory

• 3 MB

• 3 MB

SD card

Types of Supported Memory Cards

• MMC

Maximum expandable memory

32 MB

Operating system

Operating system

Nokia Series 40

Battery

Battery capacity

850

700

Battery type

Li-Ion

Li-Ion

Battery charging time

2 h

Call duration in GSM networks

5 h

5 h

Standby time in GSM networks

300 h

410 h

Screen

Screen resolution

128 x 128 pixels

130 x 130 pixels

Screen technology

TFT

CSTN

Color depth

16 bit

16 bit

Aspect ratio

1

1

Main photo/video camera

Camera megapixels

0.3 Mp

0.1 Mp

Maximum photo resolution

640 x 480 pixels

352 x 288 pixels

Digital zoom

4 X

Shooting settings

Viewfinder

Video capability

SIM card and calls

Number of SIM-cards

1

1

MP3 ringtones

Polyphonic ringtones

Video ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Autodial

Sound indication of talk time

Extended phone book

Contacts in the phone book

1000

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

2.5G

2G

GSM support

GSM frequencies

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

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

Internet data transmission standards

Data transmission standards

• EDGE
• GPRS
• HSCSD
• CSD

• GPRS

Bluetooth

Built-in Bluetooth

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

DRM support

Connectors and interfaces

Infrared port (IrDA)

POP-Port

Images

Installed image editor

Video

Installed video player

Streaming video

Audio

Installed audio player

Supported audio formats

• AAC
• AMR
• MP3

MP3 support

Number of polyphony voices

24

40

Dictaphone

Voice notes

Control elements

Standard keypad

Russified input

Documents and office

Installed Organizer (PIM)

Email

Connectivity and synchronization

PC connection

Software features

JAVA support

Installed browser

• HTML
• WAP

• WAP

Installed games

Installed games

• Beach Ralley II
• Golf
• Chess Puzzle

Receiving and sending SMS

SMS messages

SMS T9 support

EMS support

MMS support

SAR level

SAR level

0.29 W/kg

0.73 W/kg