Comparison of Highscreen Zera U and Prestigio Grace smartphones based on their characteristics

Highscreen Zera U

Prestigio Grace

Manufacturer and Model

Manufacturer

Highscreen

Prestigio

Phone model

Zera U

Grace

Year of release

2015

2014

Appearance

Case type

Monoblock

Monoblock

Body length

134 mm

145 mm

Body width

70 mm

70 mm

Body thickness

8.8 mm

5.5 mm

Weight

140 g

133 g

Volume

82.48 cm³

55.99 cm³

Body materials and finishes

• Plastic

• Metal

Replaceable panels

Colors

• Black

• Black

Processor (CPU)

Processor model

• MediaTek MT6592T

• MediaTek MT6592

CPU clock speed

2000 MHz

1700 MHz

Number of processor cores

8

8

Level 1 cache (L1)

32 + 32 kB

32 + 32 kB

Level 2 cache (L2)

1024 kB

1024 kB

Processor size

32 bits

32 bits

Instruction set architecture

ARMv7

ARMv7

Manufacturing process

28 nm

28 nm

Graphics Processor (GPU)

GPU

GPU model

• Mali-450 MP4

• Mali-450 MP4

GPU clock speed

700 MHz

700 MHz

Number of GPU cores

4

4

Primary storage (RAM)

The amount of RAM

2 GB

2 GB

RAM type

LPDDR3

RAM frequency

666 MHz

Number of RAM channels

1

Internal storage

Built-in memory

• 16 GB

• 16 GB

SD card

Types of Supported Memory Cards

• microSDHC
• microSD

Mainboard

Chipset

• MediaTek MT6592T

• MediaTek MT6592

Operating system

Operating system

Android 4.4

Android 4.4

Battery

Battery capacity

2000

2300

Battery type

Li-Ion

Li-Ion

Removable battery

Charging the battery from USB

Screen

Screen diagonal

5 in

5 in

Screen resolution

1920 x 1080 pixels

1920 x 1080 pixels

Resolution formats

• Full HD
• HD

• Full HD
• HD

Pixel density

441 ppi

441 ppi

Screen technology

IPS

Super AMOLED

Color depth

24 bit

24 bit

Touch screen

Touch screen type

Capacitive

Capacitive

Anti-scratch screen

Glass screen

Aspect ratio

1.778

1.778

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

13 Mp

13 Mp

Maximum photo resolution

4160 x 3120 pixels

4807 x 2704 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

LED

LED

Photomatrix model

Sony IMX214 Exmor RS

Sony Exmor RS

Photomatrix type

CMOS

CMOS

Photomatrix size

4.69 x 3.52 mm

Photomatrix pixel size

1.145 μm

Crop factor

7.38

Aperture

f/2.2

Shooting settings

Autofocus

Face detector

Smile detector

Panoramic photography

HDR photography

Viewfinder

Continuous photography

Touch focus

Exposure compensation

Digital image stabilization

White balance

ISO setting

Scene selection

Other photo settings

• Iso
• Timer
• Continuous shooting

Video capability

Maximum video resolution

1920 x 1080 pixels

1920 x 1080 pixels

Movie speed

30 fps

30 fps

Movie settings

Front photo/video camera

Front camera megapixels

2 Mp

5 Mp

Maximum photo resolution

1886 x 1061 pixels

2981 x 1677 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

Aperture

f/2.8

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

SIM card type

Default + 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

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 900 MHz
• UMTS 2100 MHz

Internet data transmission standards

Data transmission standards

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

• HSPA+
• HSUPA
• HSDPA
• EDGE
• GPRS

Wi-Fi

Built-in Wi-Fi

Wi-Fi standards

• 802.11b
• 802.11g
• 802.11n

• 802.11b
• 802.11g
• 802.11n

Wi-Fi Direct support

Wi-Fi hotspot mode

USB

USB connector

USB connector type

Micro USB

Micro USB

USB standard

2.0

2.0

USB Mass Storage support

Bluetooth

Built-in Bluetooth

Bluetooth standard

4.0

4.0

A2DP support

AVRCP support

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

RDS support

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Magnetometer

Connectors and interfaces

USB connector

Micro USB

Micro USB

TRS jack (mini/micro jack)

3.5 mm

3.5 mm

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
• H.263
• H.264
• WMV

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

Video resolution formats

• Full HD
• 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
• eAAC+
• AMR
• AMR-NB
• MIDI
• MP3
• WAV

MP3 support

Streaming audio

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

IMAP4 protocol support

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

Security

Installed VPN

Additional features

Standalone mode (flight mode)

SAR level

SAR level

0.24 W/kg