Comparison of Nokia E52 and Nokia E51 smartphones based on their characteristics

Nokia E52

Nokia E51

Manufacturer and Model

Manufacturer

Nokia

Nokia

Phone model

E52

E51

Year of release

2009

2007

Appearance

Case type

Monoblock

Monoblock

Body length

116 mm

115 mm

Body width

49 mm

46 mm

Body thickness

9.9 mm

12 mm

Weight

98 g

100 g

Volume

56.27 cm³

63.37 cm³

Body materials and finishes

• Metal
• Plastic

• Metal
• Plastic

Colors

• Gray

• Silver
• Black

Processor (CPU)

Processor model

• ARM 11

• ARM 11

CPU clock speed

600 MHz

369 MHz

Number of processor cores

1

1

Primary storage (RAM)

The amount of RAM

256 MB

96 MB

Internal storage

Built-in memory

• 60 MB

• 130 MB

SD card

Types of Supported Memory Cards

• microSDHC
• microSD

• microSD

Maximum expandable memory

16 GB

4 GB

Hot swappable memory card

Operating system

Operating system

Symbian OS 9.3

Symbian OS 9.2

Battery

Battery capacity

1500

1050

Battery type

Li-Ion

Li-Ion

Charging the battery from USB

Battery charging time

1.5 h

2 h

Call duration in GSM networks

8 h

4 h

Standby time in GSM networks

552 h

312 h

Call duration in UMTS (WCDMA) networks

6 h

Standby time on UMTS (WCDMA) networks

696 h

Duration of listening to music

18 h

12 h

Screen

Screen diagonal

2.4 in

2 in

Screen resolution

320 x 240 pixels

320 x 240 pixels

Pixel density

167 ppi

200 ppi

Screen technology

TFT

TFT

Color depth

24 bit

24 bit

Aspect ratio

1.333

1.333

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

3.2 Mp

2 Mp

Maximum photo resolution

2048 x 1536 pixels

1600 x 1200 pixels

Shooting resolution formats

• Full HD
• HD

The presence of a flash

Flash type

LED

Digital zoom

4 X

4 X

Shooting settings

Auto exposure

Red eye reduction

Viewfinder

Video capability

Maximum video resolution

640 x 480 pixels

320 x 240 pixels

Movie speed

15 fps

15 fps

Digital video zoom

4 X

4 X

Movie settings

Front photo/video camera

Front camera megapixels

0.3 Mp

Maximum photo resolution

730 x 411 pixels

Front camera video

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

Noise reduction during a call

Sound indication of talk time

Ability to mute the microphone during a call

Extended phone book

Contacts in the phone book

Unlimited

Unlimited

Data exchange between SIM card and internal memory

VoIP telephony

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 900 MHz
• UMTS 2100 MHz

• UMTS 850 MHz
• UMTS 2100 MHz

Internet data transmission standards

Data transmission standards

• HSUPA
• HSDPA
• EDGE
• GPRS
• HSCSD

• HSDPA
• EDGE
• GPRS
• HSCSD

Wi-Fi

Built-in Wi-Fi

USB

USB connector

USB connector type

Micro USB

Mini USB

USB standard

2.0

2.0

Bluetooth

Built-in Bluetooth

Bluetooth standard

2.0 + EDR

2.0 + EDR

A2DP support

AVRCP support

Other Bluetooth profiles

• HFP
• HSP
• OPP

• GAVDP
• HFP
• HSP
• OPP

Navigation and positioning

Built-in GPS

A-GPS support

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

87.5 - 108 МГц

RDS support

DRM support

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Magnetometer

Connectors and interfaces

USB connector

Micro USB

Mini USB

TRS jack (mini/micro jack)

3.5 mm

2.5 mm

Infrared port (IrDA)

Images

Supported image formats

• PNG
• JPEG
• EXIF
• BMP

• PNG
• JPEG
• BMP

Installed image editor

PictBridge support

DLNA support

Video

Installed video player

Supported video formats

• H.264
• WMV

• 3GPP
• H.264

Streaming video

Audio

Installed audio player

Supported audio formats

• AAC
• AAC+
• eAAC+
• AMR-NB
• MP3
• WMA

• AAC
• AMR-NB
• AMR-WB
• M4A
• MP3

MP3 support

Streaming audio

Number of polyphony voices

64

64

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm

2.5 mm

Control elements

Standard keypad

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Supported document formats

• PDF
• ZIP

• PDF
• ZIP

Line Printer Daemon support

Email

Connectivity and synchronization

PC connection

Synchronization over the mobile network

Software features

JAVA support

Installed browser

• HTML
• WAP

• HTML
• WAP

Installed games

Installed games

• Block Cascade
• Solitaire

Receiving and sending SMS

SMS messages

SMS T9 support

MMS support

Security

Remote phone lock

Data encryption in the phone

Additional features

Standalone mode (flight mode)

Push-To-Talk function

SAR level

SAR level

1.23 W/kg

1.4 W/kg