Comparison between:
- Samsung Galaxy On5
- LG K20

Brand and model

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

Samsung Galaxy On5LG K20
Samsung Galaxy On5
Prices
LG K20
Prices
Model aliasSM-G550FY
G550F
SM-G5500
G5500
LM-X120EMW
X120EMW

Design

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

Width72.1 mm
7.21 cm
0.237 ft
2.839 in
71.9 mm
7.19 cm
0.236 ft
2.831 in
Height142.3 mm
14.23 cm
0.467 ft
5.602 in
148.6 mm
14.86 cm
0.488 ft
5.85 in
Thickness8.5 mm
0.85 cm
0.028 ft
0.335 in
8.3 mm
0.83 cm
0.027 ft
0.327 in
Weight149 g
0.33 lbs
5.26 oz
152 g
0.34 lbs
5.36 oz
Volume87.21 cm³
5.3 in³
88.68 cm³
5.39 in³
ColorsBlack
Gold
Black
Blue
Body materialsPlasticPlastic
Certification-MIL-STD-810G

SIM card

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

SIM card typeMicro-SIMNano-SIM
Number of SIM cards22
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

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 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE-TDD 2300 MHz (B40)
LTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2600 MHz (B38)

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 5.1.1 LollipopAndroid 9.0 Pie Go Edition

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.

SoCSamsung Exynos 3 Quad 3475MediaTek MT6739
Process technology28 nm28 nm
CPUARM Cortex-A7ARM Cortex-A53
CPU bits32 bit64 bit
Instruction setARMv7ARMv8-A
CPU cores44
CPU frequency1300 MHz1500 MHz
GPUARM Mali-T720 MP1PowerVR GE8100
GPU cores1-
GPU frequency533 MHz570 MHz
RAM capacity1.5 GB1 GB
RAM typeLPDDR3LPDDR3
RAM channels-Single channel
RAM frequency-667 MHz

Storage

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

Storage8 GB16 GB
-eMMC

Memory cards

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

TypesmicroSD
microSDHC
microSD
microSDHC
microSDXC

Display

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

Type/technologyTFTIPS
Diagonal size5 in
127 mm
12.7 cm
5.45 in
138.43 mm
13.84 cm
Width2.45 in
62.26 mm
6.23 cm
2.44 in
61.91 mm
6.19 cm
Height4.36 in
110.69 mm
11.07 cm
4.87 in
123.82 mm
12.38 cm
Aspect ratio1.778:1
16:9
2:1
2:1 (18:9)
Resolution720 x 1280 pixels480 x 960 pixels
Pixel density294 ppi
115 ppcm
197 ppi
77 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area67.39 %71.97 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
-2.5D curved glass screen
350 cd/m²

Sensors

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

SensorsProximity
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
Aperturef/2.1-
Focal length and 35 mm equivalent3.3 mm-
Flash typeLEDLED
Image resolution3264 x 2448 pixels
7.99 MP
3264 x 2448 pixels
7.99 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
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Autofocus
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.

Aperturef/2.2-
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

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
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
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

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

Version4.14.2
FeaturesA2DP
AVRCP
DIP
HFP
HID
MAP
OPP
PAN
PBAP
A2DP
AVRCP
DIP
GAVDP
GATT
GOEP
HDP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
SPP

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
VoLTE

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
AMR
eAAC+
FLAC
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
3GPP2
AVI
Flash Video
MKV
MP4
WebM
WMV
3GPP
AVI
DivX
Flash Video
H.263
H.264
MKV
MP4
WebM
WMV
Xvid

Battery

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

Capacity2600 mAh3000 mAh
TypeLi-IonLi-Ion
2G talk time-13 h
780 min
0.5 days
2G stand-by time-180 h
10800 min
7.5 days
3G talk time15 h
900 min
0.6 days
13 h
780 min
0.5 days
3G stand-by time-180 h
10800 min
7.5 days
Charger output power5 V / 1 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)0.4 W/kg0.717 W/kg
Body SAR (EU)0.309 W/kg1.343 W/kg
Head SAR (USA)1.4 W/kg-
Body SAR (USA)1.09 W/kg-
 Samsung Galaxy On5LG K20