Comparison of Acer Liquid E1 Duo and Nokia N93i smartphones based on their characteristics

Acer Liquid E1 Duo

Nokia N93i

Manufacturer and Model

Manufacturer

Acer

Nokia

Phone model

Liquid E1 Duo

N93i

Year of release

2013

2007

Appearance

Case type

Monoblock

Folding

Body length

132 mm

108 mm

Body width

69 mm

58 mm

Body thickness

9.9 mm

25 mm

Weight

130 g

163 g

Volume

89.52 cm³

156.6 cm³

Body materials and finishes

• Plastic

• Plastic

Colors

• White

• Gray

Processor (CPU)

Processor model

• MediaTek MT6577

• ARM 11

CPU clock speed

1000 MHz

332 MHz

Number of processor cores

2

1

Level 1 cache (L1)

32 + 32 kB

Level 2 cache (L2)

1024 kB

Processor size

32 bits

Instruction set architecture

ARMv7

Manufacturing process

40 nm

Graphics Processor (GPU)

GPU

GPU model

• PowerVR SGX531

• 3D Graphics HW Accelerator

GPU clock speed

522 MHz

Primary storage (RAM)

The amount of RAM

1 GB

64 MB

Internal storage

Built-in memory

• 4 GB

• 50 MB

SD card

Types of Supported Memory Cards

• microSDHC
• microSD

• miniSD

Maximum expandable memory

32 GB

2 GB

Hot swappable memory card

Mainboard

Chipset

• MediaTek MT6577

Operating system

Operating system

Android 4.1

Symbian OS 9.1

Battery

Battery capacity

1760

1100

Battery type

Li-Ion

Li-Ion

Removable battery

Charging the battery from USB

Call duration in GSM networks

8 h

3 h 54 min

Standby time in GSM networks

400 h

282 h

Call duration in UMTS (WCDMA) networks

8 h

3 h 18 min

Standby time on UMTS (WCDMA) networks

400 h

225 h

Screen

Screen diagonal

4.5 in

2.4 in

Screen resolution

960 x 540 pixels

320 x 240 pixels

Pixel density

245 ppi

167 ppi

Screen technology

IPS

TFT

Color depth

24 bit

24 bit

Touch screen

Touch screen type

Capacitive

Aspect ratio

1.778

1.333

Auto-rotate screen

Ambient light sensor

Proximity sensor

Second screen

Built-in second screen

Main photo/video camera

Camera megapixels

5 Mp

3.2 Mp

Maximum photo resolution

2592 x 1944 pixels

2048 x 1536 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

• Full HD
• HD

The presence of a flash

Flash type

LED

LED

Digital zoom

20 X

Optical zoom

3 X

Shooting settings

Autofocus

Viewfinder

Video capability

Maximum video resolution

1280 x 720 pixels

640 x 480 pixels

Movie speed

30 fps

30 fps

Digital video zoom

8 X

Movie settings

Front photo/video camera

Front camera megapixels

0.3 Mp

0.1 Mp

Maximum photo resolution

730 x 411 pixels

422 x 237 pixels

Digital zoom

2 X

Front camera video

Maximum video resolution

640 x 480 pixels

SIM card and calls

Number of SIM-cards

2

1

Mode of operation of multiple SIM-cards

Alternating

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Second microphone

Autodial

Noise reduction during a call

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

Mobile communications

Cellular generation

3.5G

3G

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 900 MHz
• UMTS 2100 MHz

• UMTS 2100 MHz

Internet data transmission standards

Data transmission standards

• HSUPA
• HSDPA
• EDGE
• GPRS

• HSDPA
• EDGE
• GPRS
• HSCSD
• CSD

Wi-Fi

Built-in Wi-Fi

Wi-Fi standards

• 802.11b
• 802.11g
• 802.11n

Wi-Fi Direct support

Wi-Fi hotspot mode

USB

USB connector

USB connector type

Micro USB

USB standard

2.0

2.0

USB Mass Storage support

Bluetooth

Built-in Bluetooth

Bluetooth standard

3.0

2.0 + EDR

A2DP support

AVRCP support

Other Bluetooth profiles

• BIP
• DUN
• FTP
• HFP
• HSP
• OPP
• SAP
• SYNC

Navigation and positioning

Built-in GPS

A-GPS support

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108.0

87.5 - 108

RDS support

DRM support

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Gyroscope

Magnetometer

Connectors and interfaces

USB connector

Micro USB

TRS jack (mini/micro jack)

3.5 mm

Wireless NFC

Infrared port (IrDA)

POP-Port

Images

Supported image formats

• PNG
• JPEG
• EXIF
• BMP

Installed image editor

Geo tags

PictBridge support

DLNA support

Video

Installed video player

Supported video formats

• MPEG-4
• H.263
• H.264

• H.264

Video resolution formats

• HD

Streaming video

Installed video editor

Geo tags

Audio

Installed audio player

Supported audio formats

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

• AAC
• eAAC+
• AMR-NB
• AMR-WB
• M4A
• SP-MIDI
• MP3
• WMA

MP3 support

Max audio bitrate

320 kbit/s

Built-in stereo speakers

Streaming audio

Stereo Widening support

Number of polyphony voices

64

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 mm

Control elements

Touch input

Multitouch

Standard keypad

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Supported document formats

• PDF

• PDF
• ZIP

Email

Connectivity and synchronization

PC connection

Tethering support

OTA sync

Synchronization with services

• Gmail
• Google Search
• Google Maps
• Google Talk
• YouTube
• Twitter

Software features

JAVA support

Installed browser

• HTML
• HTML5
• WAP

• HTML
• WAP

Installed games

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

Security

Installed VPN

Additional features

Standalone mode (flight mode)

Push-To-Talk function

SAR level

SAR level

0.47 W/kg