Comparison of Vertu Aster Caviar Karung and Sony Xperia Z2a smartphones based on their characteristics

Vertu Aster Caviar Karung

Sony Xperia Z2a

Manufacturer and Model

Manufacturer

Vertu

Sony

Phone model

Aster Caviar Karung

Xperia Z2a

Year of release

2014

2014

Appearance

Case type

Monoblock

Monoblock

Body length

143 mm

137 mm

Body width

69 mm

72 mm

Body thickness

11.2 mm

11 mm

Weight

193 g

163 g

Volume

110.82 cm³

108.5 cm³

Body materials and finishes

• Leather
• Titanium alloy

• Plastic

Colors

• Black

• Silver

Processor (CPU)

Processor model

• Qualcomm Snapdragon 801

• Qualcomm MSM8974AB Snapdragon 801

CPU clock speed

2300 MHz

2300 MHz

Number of processor cores

4

4

Level 1 cache (L1)

16 + 16 kB

16 + 16 kB

Level 2 cache (L2)

2 MB

2 MB

Processor size

32 bits

32 bits

Instruction set architecture

ARMv7

ARMv7

Manufacturing process

28 nm

28 nm

Graphics Processor (GPU)

GPU

GPU model

• Qualcomm Adreno 330

• Adreno 330

GPU clock speed

578 MHz

578 MHz

Number of GPU cores

4

4

Primary storage (RAM)

The amount of RAM

2 GB

3 GB

RAM type

LPDDR3

LPDDR3

RAM frequency

933 MHz

933 MHz

Number of RAM channels

2

2

Internal storage

Built-in memory

• 64 GB

• 16 GB

SD card

Types of Supported Memory Cards

• microSDXC
• microSDHC
• microSD

Maximum expandable memory

128 GB

Hot swappable memory card

Mainboard

Chipset

• Qualcomm Snapdragon 801 MSM8974AB

• Qualcomm Snapdragon 801 MSM8974AB v3

Operating system

Operating system

Android 4.4

Android 4.4

Battery

Battery capacity

2275

3000

Battery type

Li-Ion

Li-Ion

Wireless battery charging

Charging the battery from USB

Call duration in GSM networks

15 h 30 min

15 h

Standby time in GSM networks

380 h

690 h

Call duration in UMTS (WCDMA) networks

15 h 30 min

19 h

Standby time on UMTS (WCDMA) networks

380 h

740 h

Duration of listening to music

120 h

Screen

Screen diagonal

4.7 in

5 in

Screen resolution

1920 x 1080 pixels

1920 x 1080 pixels

Resolution formats

• Full HD
• HD

• Full HD
• HD

Pixel density

469 ppi

441 ppi

Screen technology

IPS

Color depth

24 bit

24 bit

Touch screen

Touch screen type

Capacitive

Capacitive

Anti-scratch screen

Sapphire crystal

Glass screen

Aspect ratio

1.778

1.778

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

13 Mp

20.7 Mp

Maximum photo resolution

4128 x 3096 pixels

5248 x 3936 pixels

Shooting resolution formats

• Ultra HD
• Quad HD
• Full HD
• HD

• Ultra HD
• Quad HD
• Full HD
• HD

The presence of a flash

Flash type

Dual LED

LED

Photomatrix model

Sony Exmor

Sony Exmor RS

Photomatrix type

CMOS

Photomatrix size

6.17 x 4.55 mm

Photomatrix pixel size

1.176 μm

Crop factor

5.64

Aperture

f/2

Shooting settings

Autofocus

Auto exposure

Face detector

Panoramic photography

HDR photography

Viewfinder

Continuous photography

Touch focus

Exposure compensation

Self-timer

Digital image stabilization

White balance

ISO setting

Video capability

Maximum video resolution

1920 x 1080 pixels

3840 x 2160 pixels

Movie speed

30 fps

30 fps

Movie settings

Front photo/video camera

Front camera megapixels

2.1 Mp

0.3 Mp

Maximum photo resolution

1932 x 1087 pixels

730 x 411 pixels

Shooting resolution formats

• Full HD
• HD

Front camera video

Maximum video resolution

1280 x 720 pixels

1920 x 1080 pixels

SIM card and calls

Number of SIM-cards

1

1

SIM card type

Micro-SIM

Micro-SIM

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

Second microphone

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

4G

4G

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 900 MHz
• UMTS 1700 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

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

LTE support

LTE frequencies

• LTE 700 MHz
• LTE 800 MHz
• LTE 900 MHz
• LTE 1700 MHz
• LTE 1800 MHz
• LTE 1900 MHz
• LTE 2100 MHz
• LTE 2600 MHz

• LTE 700 MHz
• LTE 850 MHz
• LTE 900 MHz
• LTE 1800 MHz
• LTE 1900 MHz
• LTE 2100 MHz
• LTE 2600 MHz

Internet data transmission standards

LTE standards

• LTE Cat 4

• LTE Cat 4

Data transmission standards

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

Wi-Fi

Built-in Wi-Fi

Wi-Fi standards

• 802.11a
• 802.11b
• 802.11g
• 802.11n
• 802.11ac

• 802.11a
• 802.11b
• 802.11g
• 802.11n
• 802.11ac

Wi-Fi Direct support

Wi-Fi hotspot mode

Dual band Wi-Fi

USB

USB connector

USB connector type

Micro USB

Micro USB

USB standard

2.0

2.0

USB OTG support

USB host support

USB Mass Storage support

MHL interface

Bluetooth

Built-in Bluetooth

Bluetooth standard

4.0

4.0

Bluetooth LE support

A2DP support

AVRCP support

Navigation and positioning

Built-in GPS

A-GPS support

Installed GLONASS

Built-in digital compass

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

RDS support

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Gyroscope

Magnetometer

Pedometer

Barometer

Connectors and interfaces

USB connector

Micro USB

Micro USB

TRS jack (mini/micro jack)

3.5 mm

3.5 mm

Wireless NFC

ANT+ wireless technology

Images

Supported image formats

• PNG
• JPG
• EXIF
• GIF

Installed image editor

Geo tags

DLNA support

Video

Installed video player

Supported video formats

• MP4
• MPEG-4
• MKV
• AVI
• 3GPP
• 3GPP
• Xvid
• H.263
• H.264
• WMV

• MP4
• MPEG-4
• MKV
• AVI
• 3GPP
• Xvid
• H.263
• H.264
• WMV

Video resolution formats

• Full HD
• HD

• Ultra HD
• Quad HD
• Full HD
• HD

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

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

• AAC
• AAC+
• eAAC+
• AMR
• AMR-NB
• FLAC
• MIDI
• MP3
• OGG
• WMA
• WAV

MP3 support

Built-in stereo speakers

Streaming audio

Dolby Digital support

Dictaphone

Voice notes

TRS jack (mini/micro jack)

3.5 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

• PDF

Email

Convert text to speech

Convert speech to text

Connectivity and synchronization

PC connection

Tethering support

Synchronization over the mobile network

OTA sync

Synchronization with services

• Gmail
• Gtalk
• Facebook
• Twitter
• Youtube
• Google Search
• Google Maps

• Gmail
• Gtalk
• Facebook
• Twitter
• Youtube
• Google Search
• Google Maps

Software features

Installed browser

• HTML
• HTML5
• CSS3
• WAP

• HTML
• HTML5
• CSS3
• WAP

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

VMS support

Impact protection

Shockproof case

Waterproof case

Security

Talks encryption

Messages encryption

Installed antivirus

Installed VPN

Additional features

Standalone mode (flight mode)