Comparison of Acer Tempo DX900 and Alcatel 1A (2020) smartphones based on their characteristics

Acer Tempo DX900

Alcatel 1A (2020)

Manufacturer and Model

Manufacturer

Acer

Alcatel

Phone model

Tempo DX900

1A (2020)

Year of release

2009

2020

Alternative phone model name

Alcatel 1A (2020) 5002F

Appearance

Case type

Monoblock

Monoblock

Body length

106 mm

146 mm

Body width

61 mm

72 mm

Body thickness

17 mm

9.9 mm

Weight

147 g

168 g

Volume

109.92 cm³

103.56 cm³

Body materials and finishes

• Plastic

• Plastic

Colors

• Black

• Black
• Dark green

Processor (CPU)

Processor model

• Samsung S3C6400

• Qualcomm Snapdragon 215

CPU clock speed

533 MHz

Number of processor cores

1

4

Graphics Processor (GPU)

GPU

GPU model

• Qualcomm Adreno 308

Primary storage (RAM)

The amount of RAM

128 MB

1 GB

Internal storage

Built-in memory

• 256 MB

• 16 GB

SD card

Types of Supported Memory Cards

• microSDHC
• microSD

• microSDHC
• microSD

Maximum expandable memory

32 GB

32 GB

Hot swappable memory card

Operating system

Operating system

Windows Mobile 6.1

Android 10.0

Battery

Battery capacity

1530

3000

Battery type

Li-Pol

Li-Ion

Charging the battery from USB

Call duration in GSM networks

6 h

Standby time in GSM networks

160 h

Screen

Screen diagonal

2.8 in

5.5 in

Screen resolution

640 x 480 pixels

1440 x 720 pixels

Resolution formats

• HD

Pixel density

286 ppi

293 ppi

Screen technology

TFT

S-IPS

Color depth

16 bit

24 bit

Touch screen

Touch screen type

Resistive

Capacitive

Aspect ratio

1.333

2

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

3 Mp

5 Mp

Maximum photo resolution

2048 x 1536 pixels

2981 x 1677 pixels

Shooting resolution formats

• Full HD
• HD

• Quad HD
• Full HD
• HD

The presence of a flash

Flash type

LED

LED

Shooting settings

Autofocus

Face detector

Viewfinder

Other photo settings

• Serial shooting
• Panoramic shooting
• Hdr shooting
• Face detection

Video capability

Maximum video resolution

1280 x 720 pixels

Movie speed

30 fps

Movie settings

Movie settings list

• White balance
• Color effects
• Scene selection mode

Front photo/video camera

Front camera megapixels

0.3 Mp

2 Mp

Maximum photo resolution

730 x 411 pixels

1886 x 1061 pixels

Front camera video

SIM card and calls

Number of SIM-cards

2

2

Mode of operation of multiple SIM-cards

Alternating

SIM card type

Nano-SIM

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Autodial

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

4.5G

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 850 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

• UMTS 850 MHz
• UMTS 900 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

LTE support

Internet data transmission standards

Data transmission standards

• HSUPA
• HSDPA
• EDGE
• GPRS

• HSPA+
• 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

4.2

A2DP support

Navigation and positioning

Built-in GPS

A-GPS support

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Connectors and interfaces

USB connector

Mini USB

Micro USB

TRS jack (mini/micro jack)

2.5 mm

3.5 mm

Images

Supported image formats

• JPEG
• BMP

• PNG
• JPEG
• GIF
• BMP

Installed image editor

Geo tags

Video

Installed video player

Supported video formats

• H.263
• H.264
• WMV

• MP4
• AVI
• 3GPP
• WMV

Video resolution formats

• HD

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

• AAC
• MP3
• WMA
• WAV

• AAC
• MIDI
• MP3
• WMA
• WAV

MP3 support

Max audio bitrate

320 kbit/s

Streaming audio

Dictaphone

Voice notes

TRS jack (mini/micro jack)

2.5 mm

3.5 mm

Control elements

Touch input

Multitouch

Pinch zoom

Russified input

Documents and office

Installed Organizer (PIM)

Office document support

Supported document formats

• PDF

Email

IMAP4 protocol support

Convert speech to text

Connectivity and synchronization

PC connection

Synchronization over the mobile network

Synchronization with services

• MS Outlook
• MS Exchange
• ОС Windows

• Gmail
• Gtalk
• Facebook
• Twitter
• Youtube
• Google search
• Google maps

Software features

Installed browser

• HTML
• 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)