Comparison of BenQ F55 and LG K20 plus smartphones based on their characteristics

BenQ F55

LG K20 plus

Manufacturer and Model

Manufacturer

BenQ

LG

Phone model

F55

K20 plus

Year of release

2017

2017

Appearance

Case type

Monoblock

Monoblock

Body length

153 mm

149 mm

Body width

77 mm

75 mm

Body thickness

8.1 mm

7.9 mm

Weight

178 g

142 g

Volume

95.11 cm³

88.28 cm³

Body materials and finishes

• Metal
• Plastic

• Plastic

Colors

• Golden

• Black

Processor (CPU)

Processor model

• MediaTek MT6750T

• Qualcomm Snapdragon 425 MSM8917

CPU clock speed

1500 MHz

1400 MHz

Number of processor cores

8

4

Level 1 cache (L1)

32 + 32 kB

Level 2 cache (L2)

512 kB

Processor size

64 bits

64 bits

Instruction set architecture

ARMv8-A

ARMv8

Manufacturing process

28 nm

28 nm

Graphics Processor (GPU)

GPU

GPU model

• ARM Mali-T860 MP2

• Qualcomm Adreno 308

GPU clock speed

650 MHz

500 MHz

Number of GPU cores

2

Primary storage (RAM)

The amount of RAM

3 GB

2 GB

RAM type

LPDDR3

LPDDR3

RAM frequency

833 MHz

667 MHz

Number of RAM channels

1

1

Internal storage

Built-in memory

• 32 GB

• 32 GB

SD card

Types of Supported Memory Cards

• microSDXC
• microSDHC
• microSD

• microSDXC
• microSDHC
• microSD

Maximum expandable memory

32 GB

2048 GB

Hot swappable memory card

Mainboard

Chipset

• MediaTek MT6750T

• Qualcomm Snapdragon 425 MSM8917

Operating system

Operating system

Android 7.0

Android 7.0

Battery

Battery capacity

2950

2700

Battery type

Li-Ion

Li-Ion

Removable battery

Charging the battery from USB

Fast battery charging

Adapter output power

• 5 V / 2 A

Call duration in GSM networks

14 h

Standby time in GSM networks

336 h

Call duration in UMTS (WCDMA) networks

14 h

Standby time on UMTS (WCDMA) networks

336 h

Screen

Screen diagonal

5.5 in

5.3 in

Screen resolution

1920 x 1080 pixels

1280 x 720 pixels

Resolution formats

• Full HD
• HD

• HD

Pixel density

401 ppi

277 ppi

Screen technology

IPS

IPS

Color depth

24 bit

24 bit

Touch screen

Touch screen type

Capacitive

Capacitive

Anti-scratch screen

Aspect ratio

1.778

1.778

2.5D curved screen

Auto-rotate screen

Ambient light sensor

Proximity sensor

Main photo/video camera

Camera megapixels

16 Mp

13 Mp

Maximum photo resolution

5333 x 3000 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

Dual LED

LED

Photomatrix type

CMOS

CMOS

Aperture

f/2.2

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

1920 x 1080 pixels

1920 x 1080 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

13 Mp

5 Mp

Maximum photo resolution

4807 x 2704 pixels

2981 x 1677 pixels

Shooting resolution formats

• Ultra HD
• Quad HD
• Full HD
• HD

• Quad HD
• Full HD
• HD

Aperture

f/2.4

Front camera video

Maximum video resolution

1280 x 720 pixels

1920 x 1080 pixels

SIM card and calls

Number of SIM-cards

2

1

Mode of operation of multiple SIM-cards

Alternating

Alternating

SIM card type

Micro-SIM + Nano-SIM

Nano-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

4.5G

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 900 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

• UMTS 850 MHz
• UMTS 1700 MHz
• UMTS 1900 MHz
• UMTS 2100 MHz

LTE support

LTE frequencies

• LTE 700 MHz
• LTE 900 MHz
• LTE 1800 MHz
• LTE 2100 MHz
• LTE 2600 MHz
• LTE-TDD 2600 MHz

• LTE 700 MHz
• LTE 850 MHz
• LTE 1700 MHz
• LTE 1900 MHz
• LTE 2100 MHz

TDD LTE support

Internet data transmission standards

LTE standards

• LTE Cat 6

• 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

• 802.11b
• 802.11g
• 802.11n

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

Wi-Fi Direct support

Wi-Fi hotspot mode

USB

USB connector

USB connector type

USB Type-C

Micro USB

USB standard

2.0

2.0

USB OTG support

USB host support

USB Mass Storage support

Bluetooth

Built-in Bluetooth

Bluetooth standard

4.0

4.2

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

87.5 - 108 МГц

Sensors and gauges

Ambient light sensor

Proximity sensor

Accelerometer

Orientation and rotation sensor

Gyroscope

Magnetometer

Connectors and interfaces

USB connector

USB Type-C

Micro USB

TRS jack (mini/micro jack)

3.5 mm

3.5 mm

Wireless NFC

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

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
• FLAC
• MIDI
• MP3
• OGG
• WMA
• WAV

• AAC
• AAC+
• eAAC+
• AMR
• AMR-NB
• AMR-WB
• FLAC
• MIDI
• MP3
• OGG
• 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
• HTML5
• CSS3
• 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)