Comparison between:
- BLU C6L
- LG K4 (2017)

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

BLU C6LLG K4 (2017)
BLU C6L
Prices
LG K4 (2017)
Model aliasC0030LL
C0300UU
M160

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width78.6 mm
7.86 cm
0.258 ft
3.094 in
72.6 mm
7.26 cm
0.238 ft
2.858 in
Height154.4 mm
15.44 cm
0.507 ft
6.079 in
144.76 mm
14.476 cm
0.475 ft
5.699 in
Thickness10.4 mm
1.04 cm
0.034 ft
0.409 in
7.94 mm
0.794 cm
0.026 ft
0.313 in
Weight203 g
0.45 lbs
7.16 oz
138 g
0.3 lbs
4.87 oz
Volume126.21 cm³
7.66 in³
83.45 cm³
5.07 in³
ColorsGold
Blue
Black
Black
Gray
Body materialsPlasticPlastic

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeNano-SIM
Micro-SIM
Nano-SIM
Number of SIM cards21
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM optional (A variant of the model with two SIM card slots is available)

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
UMTSUMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 700 MHz Class 17
LTE 850 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 700 MHz (B12)
LTE 700 MHz (B28)
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 8.1 Oreo Go EditionAndroid 6.0.1 Marshmallow

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoC-Qualcomm Snapdragon 210 MSM8909
Process technology-28 nm
CPU-ARM Cortex-A7
CPU bits-32 bit
Instruction set-ARMv7
Level 2 cache memory (L2)-1024 KB
1 MB
CPU cores44
CPU frequency1400 MHz1100 MHz
GPUARM Mali-400Qualcomm Adreno 304
GPU frequency-400 MHz
RAM capacity1 GB1 GB
RAM type-LPDDR3
RAM channels-Single channel
RAM frequency-533 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage16 GB8 GB
-eMMC

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyIPSIPS
Diagonal size5.5 in
139.7 mm
13.97 cm
5 in
127 mm
12.7 cm
Width2.7 in
68.49 mm
6.85 cm
2.45 in
62.23 mm
6.22 cm
Height4.79 in
121.76 mm
12.18 cm
4.36 in
110.71 mm
11.07 cm
Aspect ratio1.778:1
16:9
1.779:1
Resolution720 x 1280 pixels480 x 854 pixels
Pixel density267 ppi
104 ppcm
196 ppi
77 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area68.94 %65.76 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
2.5D curved glass screenCorning Gorilla Glass 3
350 cd/m²

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Light
Accelerometer
Proximity
Light
Accelerometer

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor typeCMOSCMOS
Aperture-f/2.6
Focal length and 35 mm equivalent-2.66 mm
Flash typeDual LEDLED
Image resolution3264 x 2448 pixels
7.99 MP
2592 x 1944 pixels
5.04 MP
Video resolution1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

Sensor typeCMOS-
Aperture-f/2.7
Focal length and 35 mm equivalent-2.52 mm
Auxiliary lightLED-
Image resolution2560 x 1920 pixels
4.92 MP
2560 x 1920 pixels
4.92 MP
Video resolution1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYes
-RDS

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GPS
A-GPS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version2.14.1
FeaturesA2DPA2DP
AVCTP
AVDTP
AVRCP
DIP
GAVDP
HDP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
SDAP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USB
Version2.02.0
FeaturesCharging
Mass storage
Charging
Mass storage

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Tethering

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AMR
AMR-WB
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AAC+
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
Flash Video
H.263
H.264
MKV
MP4
WMV
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
MKV
MP4
VP8
VP9
WebM
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity2500 mAh2500 mAh
TypeLi-PolymerLi-Ion
2G talk time-4 h
240 min
0.2 days
2G stand-by time-100 h
6000 min
4.2 days
3G talk time-4 h
240 min
0.2 days
3G stand-by time-100 h
6000 min
4.2 days
Charger output power-5 V / 0.85 A
FeaturesRemovableRemovable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)-0.556 W/kg
Body SAR (EU)-1.27 W/kg
Head SAR (USA)0.428 W/kg0.91 W/kg
Body SAR (USA)0.778 W/kg0.75 W/kg
 BLU C6LLG K4 (2017)