Comparison of Nokia E90 Communicator and Acer Liquid Z110 smartphones based on their characteristics

Nokia E90 Communicator

Acer Liquid Z110

Manufacturer and Model

Manufacturer

Nokia

Acer

Phone model

E90 Communicator

Liquid Z110

Year of release

2007

2012

Appearance

Case type

Folding

Monoblock

Body length

132 mm

110 mm

Body width

57 mm

62 mm

Body thickness

20 mm

12.3 mm

Weight

210 g

100 g

Volume

150.48 cm³

83.21 cm³

Body materials and finishes

• Metal
• Plastic

• Plastic

Colors

• Black

• Black
• White

Processor (CPU)

Processor model

• ARM11

• MediaTek MT6516

CPU clock speed

332 MHz

1000 MHz

Number of processor cores

1

1

Graphics Processor (GPU)

GPU

Primary storage (RAM)

The amount of RAM

128 MB

512 MB

Internal storage

Built-in memory

• 120 MB

• 512 MB

SD card

Types of Supported Memory Cards

• microSD

• microSDHC
• microSD

Maximum expandable memory

2 GB

32 GB

Hot swappable memory card

Operating system

Operating system

Symbian OS 9.2

Android 2.3

Battery

Battery capacity

1500

1300

Battery type

Li-Pol

Li-Ion

Charging the battery from USB

Battery charging time

2.25 h

Call duration in GSM networks

5 h

5 h

Standby time in GSM networks

260 h

450 h

Duration of listening to music

12 h

Video recording duration

1 h

Video watching duration

2 h

GPS navigation duration

3 h

Screen

Screen diagonal

4 in

3.5 in

Screen resolution

800 x 352 pixels

480 x 320 pixels

Pixel density

219 ppi

165 ppi

Screen technology

TFT

TFT

Color depth

24 bit

18 bit

Touch screen

Touch screen type

Capacitive

Aspect ratio

2.273

1.5

Auto-rotate screen

Ambient light sensor

Proximity sensor

Second screen

Built-in second screen

Main photo/video camera

Camera megapixels

3.2 Mp

3.2 Mp

Maximum photo resolution

2048 x 1536 pixels

2048 x 1536 pixels

Shooting resolution formats

• Full HD
• HD

• Full HD
• HD

The presence of a flash

Flash type

LED

Digital zoom

20 X

Shooting settings

Autofocus

Red eye reduction

Video capability

Maximum video resolution

640 x 480 pixels

Movie speed

30 fps

Digital video zoom

8 X

Movie settings

Front photo/video camera

Front camera megapixels

0.3 Mp

Maximum photo resolution

730 x 411 pixels

SIM card and calls

Number of SIM-cards

1

2

Mode of operation of multiple SIM-cards

Alternating

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Extended phone book

Contacts in the phone book

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 2100 MHz

• UMTS 2100 MHz

Internet data transmission standards

Data transmission standards

• HSDPA
• EDGE
• GPRS

• HSUPA
• HSDPA
• EDGE
• GPRS

Wi-Fi

Built-in Wi-Fi

USB

USB connector

USB connector type

Mini USB

Micro USB

USB standard

2.0

2.0

Bluetooth

Built-in Bluetooth

Bluetooth standard

2.0 + EDR

3.0

A2DP support

AVRCP support

Other Bluetooth profiles

• AVCRP
• BIP-ImagePush
• DUN-GW
• FT-Server
• HandsFree-AG
• Headset-AG
• OBEX
• OPP-Client
• OPP-Server
• SIM Access-Server

Navigation and positioning

Built-in GPS

A-GPS support

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108

87.5 - 108.0

RDS support

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Magnetometer

Connectors and interfaces

USB connector

Mini USB

Micro USB

TRS jack (mini/micro jack)

2.5 mm

3.5 mm

Infrared port (IrDA)

Images

Geo tags

Video

Installed video player

Supported video formats

• MPEG-4
• 3GPP
• WMV

• MPEG-4
• H.263
• H.264
• WMV

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC
• MP3
• WMA
• WAV

• AAC
• AAC+
• eAAC+
• AMR
• MIDI
• MP3
• WMA
• WAV

MP3 support

Built-in stereo speakers

Streaming audio

Dictaphone

TRS jack (mini/micro jack)

2.5 mm

3.5 mm

Control elements

Touch input

Multitouch

Standard keypad

QWERTY keyboard

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Supported document formats

• PDF

Email

Convert text to speech

Connectivity and synchronization

PC connection

Synchronization with services

• Gmail
• Facebook
• YouTube

Software features

JAVA support

Installed browser

• HTML
• WAP

• HTML
• WAP

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

EMS support

MMS support

VMS support

Security

Installed VPN

Additional features

Standalone mode (flight mode)

Push-To-Talk function

Barcode scanner

SAR level

SAR level

0.65 W/kg

0.53 W/kg