Comparison of Blackview E7s and Ark Impulse P2 smartphones based on their characteristics

Blackview E7s

Ark Impulse P2

Manufacturer and Model

Manufacturer

Blackview

Ark

Phone model

E7s

Impulse P2

Year of release

2016

2016

Appearance

Case type

Monoblock

Monoblock

Body length

154 mm

138 mm

Body width

77 mm

68 mm

Body thickness

8.8 mm

6.8 mm

Weight

123 g

126 g

Volume

103.74 cm³

63.81 cm³

Body materials and finishes

• Plastic

• Metal
• Plastic

Colors

• Gray
• White
• Sea wave

• Black
• Golden

Processor (CPU)

Processor model

• MediaTek MT6580A

• MediaTek MT6735

CPU clock speed

1300 MHz

1000 MHz

Number of processor cores

4

4

Level 1 cache (L1)

32 + 32 kB

Level 2 cache (L2)

512 kB

Processor size

32 bits

Instruction set architecture

ARMv7

Manufacturing process

28 nm

Graphics Processor (GPU)

GPU

GPU model

• ARM Mali-400 MP2

• ARM Mali-T720 MP2

Number of GPU cores

2

Primary storage (RAM)

The amount of RAM

2 GB

2 GB

RAM frequency

533 MHz

Number of RAM channels

1

Internal storage

Built-in memory

• 16 GB

• 16 GB

SD card

Types of Supported Memory Cards

• microSDXC
• microSDHC
• microSD

• microSDHC
• microSD

Maximum expandable memory

32 GB

32 GB

Mainboard

Chipset

• MediaTek MT6580A

Operating system

Operating system

Android 6.0

Android 6.0

Battery

Battery capacity

2700

2100

Battery type

Li-Ion

Li-Ion

Removable battery

Charging the battery from USB

Adapter output power

• 5 V / 1 A

Call duration in GSM networks

13 h

Standby time in GSM networks

270 h

Call duration in UMTS (WCDMA) networks

13 h

Standby time on UMTS (WCDMA) networks

270 h

Screen

Screen diagonal

5.5 in

5 in

Screen resolution

1280 x 720 pixels

1280 x 720 pixels

Resolution formats

• HD

• HD

Pixel density

267 ppi

294 ppi

Screen technology

IPS

IPS

Color depth

24 bit

24 bit

Touch screen

Touch screen type

Capacitive

Capacitive

Aspect ratio

1.778

1.778

2.5D curved screen

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

8 Mp

8 Mp

Maximum photo resolution

3771 x 2121 pixels

3771 x 2121 pixels

Shooting resolution formats

• Quad HD
• Full HD
• HD

• Quad HD
• Full HD
• HD

The presence of a flash

Flash type

Dual LED

LED

Photomatrix model

GalaxyCore GC8024

Photomatrix type

CMOS BSI

Photomatrix size

3.6 x 2.7 mm

Photomatrix pixel size

1.103 μm

Crop factor

9.61

Aperture

f/2

Shooting settings

Autofocus

Face detector

Panoramic photography

HDR photography

Viewfinder

Continuous photography

Touch focus

Exposure compensation

Self-timer

White balance

ISO setting

Scene selection

Other photo settings

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

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

Video capability

Maximum video resolution

1280 x 720 pixels

1280 x 720 pixels

Movie speed

30 fps

30 fps

Movie settings

Movie settings list

• White balance
• Color effects
• Scene selection mode

• White balance
• Color effects
• Scene selection mode

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

Photomatrix model

GalaxyCore GC2365

Photomatrix type

CMOS

Photomatrix size

2.64 x 1.98 mm

Photomatrix pixel size

1.65 μm

Crop factor

13.11

Front camera video

Maximum video resolution

640 x 480 pixels

SIM card and calls

Number of SIM-cards

2

2

Mode of operation of multiple SIM-cards

Alternating

Alternating

SIM card type

Micro-SIM

Nano-SIM

MP3 ringtones

Polyphonic ringtones

Vibration mode

Speakerphone

Conference call

Speed dial

Video calls

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 900 MHz
• GSM 1800 MHz

UMTS support

UMTS frequencies

• UMTS 900 MHz
• UMTS 2100 MHz

• UMTS 900 MHz
• UMTS 2100 MHz

LTE support

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

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

Navigation and positioning

Built-in GPS

A-GPS support

Radio

Built-in radio receiver

Radio range

87.5 - 108 МГц

87.5 - 108 МГц

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

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
• JPEG
• GIF
• BMP

• PNG
• JPEG
• GIF
• BMP

Installed image editor

Geo tags

Video

Installed video player

Supported video formats

• MP4
• MPEG-4
• AVI
• 3GPP
• 3GPP
• Xvid
• WMV

• MP4
• AVI
• 3GPP
• WMV

Video resolution formats

• HD

• HD

Streaming video

Geo tags

Audio

Installed audio player

Supported audio formats

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

• AAC
• MIDI
• MP3
• WMA
• 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

Email

IMAP4 protocol support

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
• WAP

Receiving and sending SMS

SMS messages

SMS T9 support

SMS output in the form of a chat

MMS support

Security

Fingerprint scanner

Installed VPN

Additional features

Standalone mode (flight mode)