LG K61 Vs Samsung Galaxy A71 Specs Comparison


Samsung Galaxy A71 has a 6.67" Super AMOLED display, Snapdragon 730 SoC, 6 GB or 8 GB RAM, 128 GB storage, quad rear camera with 64 MP main sensor + 12 MP ultra-wide lens + 5 MP depth-sensing and 5 MP macro lens, 32 MP front camera and 4500 mAh battery with 25 W fast charging.

While LG K61 is equipped with 4 GB RAM, 64 GB or 128 GB storage, 6.5" IPS display, 4000 mAh battery, quad rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 5 MP depth-sensing lens + 2 MP macro lens and 16 MP front camera.



Here’s an in-depth specifications comparison LG K61 Vs Samsung Galaxy A71.

Jump to:
  1. System  on  Chip (SOC)
  2. RAM
  3. Storage
  4. Display
  5. Rear Camera 
  6. Front Camera
  7. Connectivity 
  8. Battery
  9. Price  
  10. Network



LG K61

Samsung Galaxy A71

Brand and Model 

Brand and Model   

Brand 

Brand 

LG
Samsung

Model 

Model 

Model name of the device.
K61
Galaxy A71

LG K61 Operating System (OS) 

Galaxy A71 Operating System

An operating system (OS) is the program that manages all of the other application programs in a smartphone.
Android 10
Android 10

User Interface (UI)

User Interface (UI)

A user interface (UI) is the graphical and usually touch-sensitive display on a smartphone that allows the user to interact with the device's apps, features, content and functions

One UI 2.0



LG K61 System on  Chip (SOC)    

Galaxy A71 System on  Chip (SOC)

System on chips manages and controls the operation of the hardware components such as Main processor, graphics processor and memory.

SOC 

SOC 

SOC is a microchip with all the necessary electronic circuits.
Qualcomm Snapdragon 730

Process Technology 

Process Technology 

Nanometer (nm) architecture is the size of a transistor. The smaller the size, the more transistors can be integrated into the processor chip, which increases the computing volume.
 8 nm 

CPU

CPU

CPU consists of multiple cores: Dual, Quad, Hexa, and Octa core. CPU cores distribute the work that comes in when you use your phone.
2x 2.2 GHz Kryo 470
6x 1.8 GHz Kryo 470

CPU Bits 

CPU Bits 

Processors use their register to store data as they perform their job, so more room means more values can be stored.
64 bit  64 bits 

Instruction Set  

Instruction Set  

The instruction set architecture (ISA) is a group of commands used by the software to manage the CPU's work.
ARMv8-A  ARMv8-A

CPU Frequency 

CPU Frequency 

It is measured in Megahertz (MHz) or Gigahertz (GHz). That number represents how many times the internal clock inside the CPU ticks in cycles per second.
2300 MHz   2200 MHz  

CPU Cores 

CPU Cores 

The core CPU is the processor unit, which implements the instructions in the program. In the old days, each processor had one core that could focus on one task at a time. Today, CPUs have dual core, quad core, hexa core and so on. It increases the performance of the device, allowing several instructions to be executed in parallel.
 8  8

GPU

GPU

GPU is a graphics processing unit, which handling the visual rendering elements of a phone's display They improve the performance in the rendering of videos, games, and other graphics.
Adreno 618



LG K61 RAM Capacity 

Galaxy A71 RAM Capacity 

RAM (Random-Access Memory) is short-term digital storage which used by the operating system and all installed applications.
4 GB  6 GB
8 GB

RAM Type  

RAM Type  

The RAM in smart phones are a type known as LPDDR (low-power double data rate) which consumes little energy and heats up very little.
LPDDR4X

RAM Channels  

RAM Channels  

More channels integrated in the SoC mean higher data transfer rates.
Double channel

RAM Frequency  

RAM Frequency  

RAM frequency relates directly to the rate of reading/writing from/in the RAM memory.
1866 MHz 



LG K61 Storage 

Galaxy A71 Storage

Smartphone storage is often considered as the total storage available on the device where the operating system, pre-installed apps and other system software is installed
64 GB 
128 GB     128 GB 

LG K61 Memory Cards 

Galaxy A71 Memory Cards

The types can be split into three main categories; SDXC, SDHC and SD cards. The key difference is the file system the cards use, and it affects the amount of storage it can hold. SD cards cap out at 2 GB, SDHC cards can handle between 4GB and 32GB, while SDXC cards are the highest memory capacity and typically made in sizes larger than 32GB.
microSD microSD
microSDHC microSDHC
microSDXC microSDXC



LG K61 Display 

Galaxy A71 Display

The display of a smartphone is featured by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type / Technology 

Type / Technology 

One of the main features of the display is its type / technology, on which depends its performance. There are many display types used in smartphones: LCD, OLED, AMOLED, Super AMOLED, TFT, IPS and a few others.
IPS Super AMOLED

Diagonal Size 

Diagonal Size 

The size of a screen is usually described by the length of its diagonal, which is the distance between opposite corners.
6.5 in   6.7 in 
165.1 mm   170.18 mm 
16.51 cm   17.02 cm 

Width 

Width 

Approximate inner width of the screen
2.72 in    2.75 in 
69.19 mm    69.84 mm 
6.92 cm    6.98 cm 

Height 

Height 

Approximate inner height of the display
5.9 in    6.11 in 
149.9 mm   155.19 mm 
14.99 cm    15.52 cm 

Aspect Ratio 

Aspect Ratio 

The ratio between the height and width of the display
2.167:1  2.222:1

Resolution 

Resolution 

The display resolution shows the number of pixels on the horizontal and vertical side of the screen. The higher the resolution means the greater the detail of the displayed content.
1080 x 2340 pixels  1080 x 2400 pixels 

Pixel Density 

Pixel Density 

Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size. The higher the pixel density means more detailed and clear information displayed on the screen.
396 ppi (pixels per inch)   393 ppi 
155 ppcm (pixels per centimeter)  154 ppcm 

Color Depth 

Color Depth 

It shows the number of bits used for the color components of one pixel. The more bits per pixel, the higher color variety and quality of the display.
24 bit   24 bits  
16777216 colors   16777216 colors 

Display Area 

Display Area 

The estimated percentage of smartphone display area.
81.61%   87.45 % 

Other Features 

Other Features 

Information about other functions and features of the display.
Capacitive  Capacitive 
Multi-touch  Multi-touch 
 Scratch resistant

LG K61 Sensors 

Galaxy A71 Sensors

Sensors vary in type and purpose. They increase the overall functionality of the smartphone, in which they are integrated.
Proximity Proximity
Light Light
Accelerometer Accelerometer
Compass Compass
Gyroscope
 Fingerprint Fingerprint
In-display fingerprint sensor



LG K61 Rear Camera 

Galaxy A71 Rear Camera

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

Sensor Model 

Sensor Model
Manufacturer and model of the image sensor used by camera of the smartphone.
 Samsung S5KGW1

Sensor type 

Sensor type 

The most common types of sensors on smartphones are CMOS, BSI, ISOCELL, etc.
CMOS ISOCELL

Aperture

Aperture

The aperture is an opening or a hole through which light passes. Aperture controls the brightness of the image that travels through the lens and falls on the image sensor. The lower the f-stop number, the larger the diaphragm opening is, hence, the more light reaches the sensor. Usually, the f-stop number specified is the one that corresponds to the maximum possible diaphragm opening.
f/1.8

Flash Type

Flash Type

The rear cameras of mobile devices use mainly a LED flash. It may arrive in a single, dual- or multi-light setup and in different arrangements.
Dual LED LED

 Image Resolution 

 Image Resolution 

One of the main features of the cameras is their image resolution. It shows the number of pixels on the horizontal and vertical dimensions of the image, which can also be displayed in megapixels, indicating the approximate number of pixels in millions. Higher resolution means more image detail.
8000 x 6000 pixels 9280 x 6944 pixels 
48 MP  64.44 MP

Video resolution

Video resolution

Video resolution in a smartphone refers to the number of distinct pixels that could be displayed in each dimension. Information about the maximum resolution at which the rear camera can shoot videos.
3840 x 2160 pixels 1920 x 1080 pixels
8.29 MP  2.07 MP

Video FPS

Video FPS

Stands for "Frames Per Second." FPS is used to measure frame rate. Information about the maximum number of frames per second (fps) supported by the rear camera while recording video at the maximum resolution. Some of the main standard frame rates for recording and playing video are 24 fps, 25 fps, 30 fps, 60 fps.
30 fps (frames per second) 30 fps

Features 

Features 

Information about additional software and hardware features of the rear camera which improve its overall performance.
Autofocus Autofocus 
Continuous shooting Continuous shooting 
Digital zoom Digital zoom
 Digital image stabilization  Digital image stabilization
Optical image stabilization
Geotagging Geotagging 
Panorama Panorama 
HDR HDR 
Touch focus Touch focus 
Face detection Face detection
White balance settings White balance setting 
ISO settings ISO setting 
Exposure compensation Exposure compensation 
Self-timer Self-timer 
Scene mode Scene mode 
Macro mode
 Sensor size- 1/1.72”
 Pixel size- 0.8 um
 Pixel size- 1.6 um (4-in-1 pixel binning)
 Sensor type- ISOCELL PLUS
 Phase detection autofocus (PDAF)  Super Phase Detection
 6-element lens
 PDAF

Secondary rear camera - 8 MP (ultra-wide)

Secondary rear camera - 12 MP (ultra-wide angle)

Aperture size - f/2.2 (#2)
Pixel size- 1.12 um (#2)

Third rear camera - 5 MP (depth-sensing)

Third rear camera - 5 MP (depth-sensing)

Aperture size - f/2.2 (#3)
Pixel size- 1.12 um (#3)

Fourth rear camera - 2 MP (macro)

 Fourth rear camera- 5 MP (Macro)
Aperture size- f/2.4 (#4)



LG K61 Front Camera

Galaxy A71 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 Model

 Sensor Model
Manufacturer and model of the image sensor used by camera of the smartphone.
 Samsung S5KGD1

Sensor Type

Sensor Type

Information about the sensor type of the camera. Some of the most widely used types of image sensors on mobile devices are CMOS, BSI, ISOCELL, etc.
CMOS  ISOCELL

Aperture

Aperture

The aperture is an opening or a hole through which light passes. Aperture controls the brightness of the image that travels through the lens and falls on the image sensor. The lower the f-stop number, the larger the diaphragm opening is, hence, the more light reaches the sensor. Usually, the f-stop number specified is the one that corresponds to the maximum possible diaphragm opening.
f/2.2

Image Resolution 

Image Resolution 

One of the main features of the cameras is their image resolution. It shows the number of pixels on the horizontal and vertical dimensions of the image, which can also be displayed in megapixels, indicating the approximate number of pixels in millions. Higher resolution means more image detail.
4640 x 3456 pixels 6560 x 4928 pixels
16.04 MP  32.33 MP

Video Resolution

Video Resolution

Video resolution in a smartphone refers to the number of distinct pixels that could be displayed in each dimension. Information about the maximum resolution at which the rear camera can shoot videos.
1920 x 1080 pixels 1920 x 1080 pixels
2.07 MP  2.07 MP

Video FPS

Video FPS

Stands for "Frames Per Second." FPS is used to measure frame rate. Information about the maximum number of frames per second (fps) supported by the rear camera while recording video at the maximum resolution. Some of the main standard frame rates for recording and playing video are 24 fps, 25 fps, 30 fps, 60 fps.
30 fps (frames per second) 30 fps

Features 

Features 

Information about additional software and hardware features of the front camera which improve its overall performance.
Face unlock  Sensor size-1/2.8”
 Pixel size- 0.8 um
 Face unlock
 Sensor type- ISOCELL

LG K61 Audio 

Galaxy A71 Audio

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

Speaker

Speaker

The loudspeaker is a device, which converts an electrical audio signal into a corresponding sound such as ring tones, alarms, music, voice calls, etc. Information about the type of speakers the device uses.
Loudspeaker Loudspeaker 
Earpiece Earpiece
DTS:X 3D Surround Sound

LG K61 Radio 

Galaxy A71 Radio

The radio in a smartphones is a built-in FM radio receiver. Information whether the device has an FM radio receiver or not.
No Yes

LG K61 Tracking /  Positioning

Galaxy A71 Tracking /  Positioning

Information about the positioning and navigation technologies supported by the device.
GPS GPS
A-GPS A-GPS
GLONASS GLONASS
BeiDou BeiDou
 Galileo

LG K61 Wi-Fi 

Galaxy A71 Wi-Fi

Wi-Fi is a method for devices such as smartphones to connect wirelessly to the Internet using radio waves. Wi-Fi communication between devices is realized via the IEEE 802.11 standards. Some devices have the possibility to serve as Wi-Fi Hotspots by providing internet access for other nearby devices. Wi-Fi Direct (Wi-Fi P2P) is another useful standard that allows devices to communicate with each other without the need for wireless access point (WAP).
802.11a (IEEE 802.11a-1999) 802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999) 802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003) 802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009) 802.11n (IEEE 802.11n-2009) 
802.11n 5GHz 802.11n 5GHz
802.11ac (IEEE 802.11ac) 802.11ac (IEEE 802.11ac)
Dual band Dual band
Wi-Fi Hotspot  Wi-Fi Hotspot 
Wi-Fi Direct Wi-Fi Direct
Wi-Fi Display  Wi-Fi Display

LG K61 Bluetooth 

Galaxy A71 Bluetooth

Bluetooth is a short-range wireless communication technology that allows devices to transmit data or voice wirelessly over a short distance.

Version 

Version 

The Bluetooth has several versions, which improve the connection speed, range, connectivity and discoverability of the devices. Information about the Bluetooth version of the device.
5  5.0

Features 

Features 

Bluetooth uses many profiles and protocols for faster data exchange, energy saving, better hardware discovery, etc. Some of those supported by the device are listed here.
A2DP (Advanced Audio Distribution Profile) A2DP 
LE (Low Energy) AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP/PAB
HOGP

LG K61 USB 

Galaxy A71 USB

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

Connector Type  

Connector Type  

There are several USB connector types: the Standard one, the Mini and Micro connectors, On-The-Go connectors, etc. Type of the USB connector used by the device.
USB Type-C USB Type-C

Version 

Version 

There are several versions of the Universal Serial Bus (USB) standard: USB 1.0 (1996), the USB 2.0 (2000), the USB 3.0 (2008), etc. With each following version the rate of data transfer is increased.
2  2.0

Features 

Features 

The USB interface in mobile devices may be used for different purposes such as battery charging, using the device as a mass storage, host, etc.
Charging Charging 
Mass storage Mass Storage 
On-The-Go On-The-Go

LG K61 Headphone Jack 

Galaxy A71 Headphone Jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in smartphones is the 3.5 mm headphone jack. Information whether the device is equipped with a 3.5 mm audio jack.
Yes Yes



LG K61 Connectivity 

Galaxy A71 Connectivity

Information about some of the most widely used connectivity technologies supported by the device.
Computer sync  Computer sync 
OTA sync  OTA sync 
Tethering Tethering
DLNA
NFC VoLTE
NFC is market-dependent ANT+

LG K61 Browser 

Galaxy A71 Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.
HTML HTML 
HTML5 HTML5 
CSS 3 CSS 3 

   LG K61 Audio File Formats /  Codecs    

Galaxy A71 Audio File Formats /  Codecs

Smartphones support various audio file formats and codecs, which respectively store and code/decode digital audio data. List of some of the most common audio file formats and codecs supported standardly by the device.
AAC (Advanced Audio Coding) AAC 
AAC+ / aacPlus / HE-AAC v1
AC3 / AC-3
AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga) AMR / AMR-NB / GSM-AMR 
AMR-WB (Adaptive Multi-Rate Wideband, .awb) AMR-WB
aptX / apt-X
aptX HD / apt-X HD / aptX Lossless
eAAC+ / aacPlus v2 / HE-AAC v2 eAAC+ / aacPlus v2 / HE-AAC v2
FLAC (Free Lossless Audio Codec, .flac) FLAC 
M4A
MIDI MIDI 
MP3 (MPEG-2 Audio Layer II, .mp3) MP3 
OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus) OGG 
WMA (Windows Media Audio, .wma) WMA 
WAV (Waveform Audio File Format, .wav, .wave) WAV 

LG K61    Video File Formats /  Codecs    

Galaxy A71 Video File Formats /  Codecs

Smartphones support various video file formats and codecs, which respectively store and code/decode digital video data. List of some of the most common video file formats and codecs supported standardly by the device.
3GPP (3rd Generation Partnership Project, .3gp) 3GPP 
3GPP2
AVI (Audio Video Interleaved, .avi) AVI 
Flash Video
H.263 H.263
H.264 / MPEG-4 Part 10 / AVC video H.264 / MPEG-4 Part 10 / AVC video
H.265 / MPEG-H Part 2 / HEVC
MKV (Matroska Multimedia Container, .mkv .mk3d .mka .mks)  MKV
 MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v) MP4
 VC-1 VC-1
VP8 VP8
VP9 VP9
WebM WebM
WMV (Windows Media Video, .wmv) WMV
WMV7
WMV8
 Xvid Xvid



LG K61 Battery 

Galaxy A71 Battery

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

Capacity

Capacity

The capacity of a battery shows the maximum charge, which it can store, measured in mili-Ampere hours.
4000 mAh  4500 mAh

Type 

Type 

In terms of chemical composition, there are different battery types and some of the most commonly used in mobile devices are the lithium-ion (Li-Ion) and the lithium-ion polymer battery (Li-Polymer).
Li-Polymer Li-Polymer

Features 

Features 

Information about some additional features of the device's battery.
Fast charging Fast charging
Non-removable Non-removable

Charger Output Power

 Charger Output Power

Information about the electric current (amperes) and voltage (volts) the charger outputs. The higher power output allows faster charging.
 5 V / 5 A

LG K61 Launch 

Galaxy A71 Launch

Announced 

Announced 

 2020, 19th February  2019, 12th December

Status 

Status 

Exp. Release April 2020 Release 26th December 2019



LG K61 Price 

Galaxy A71 Price

6 GB + 128 GB = 386 $
 8 GB + 128 GB = 418 $

LG K61 Design 

Galaxy A71 Design

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

Colors 

Colors 

Information about the colors, in which the device is available in the market.
Titanium Prism Crush Black
White Prism Crush Blue
Blue Prism Crush Pink
Prism Crush Silver

 Certification

Certification

MIL-STD-810G

Width 

Width 

The horizontal side of the device when it is used in its standard orientation.
77.5 mm   76 mm 
7.75 cm    7.6 cm 
0.25 ft   0.25 ft 
3.05 in    2.99 in 

Height 

Height 

The vertical side of the device when it is used in its standard orientation.
164.5 mm  163.66 mm 
16.45 cm  16.36 cm 
0.54 ft   0.54 ft 
6.48 in    6.44 in 

Thickness 

Thickness 

Information about the thickness / depth of the device in different measurement units.
8.4 mm   7.7 mm 
0.84 cm    0.77 cm 
0.03 ft   0.03 ft 
0.33 in    0.3 in 

Weight 

Weight 

Information about the weight of the device in different measurement units.
 179 g
 0.39 lbs
 6.31 oz

Volume 

Volume 

Estimated volume of the device, calculated from the dimensions provided by the manufacturer. Applies for devices in the form of a rectangular parallelepiped.
107.09 cm³  )  95.74 cm3
6.5 in³    5.81 in3

Body Materials

Body Materials

Materials used in the fabrication of the device's body.
Polycarbonate Plastic

LG K61 SIM Card 

Galaxy A71 SIM Card    

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

SIM Card Type  

SIM Card Type  

Information about the type and size (form factor) of the SIM card used in the device.
Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm) 
Nano-SIM / microSD

Number of SIM Cards 

Number of SIM Cards 

Information about the number of SIM cards, supported by the device.
2   2

Features

Features

Information about some specific features related to the SIM card(s) of the device.
Single-SIM version is available Dual SIM stand-by

Mobile Network Technology and Bandwidth

Galaxy A71 Mobile Network Technology and Bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.
UMTS (384 kbit/s )  UMTS (384 kbit/s) 
EDGE  EDGE 
GPRS  GPRS  
HSPA+ (HSUPA 5.76 Mbit/s , HSDPA 42 Mbit/s )  HSPA+ 
LTE Cat 6 (51.0 Mbit/s , 301.5 Mbit/s ) LTE Cat 12 (102.0 Mbit/s, 603.0 Mbit/s)



LG K61 Networks    

Galaxy A71 Networks

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

GSM

GSM

GSM (Global System for Mobile Communications) is a standard to describe the protocols for second-generation (2G) digital cellular networks used by mobile devices. It has been improved with the addition of General Packet Radio Services (GPRS) and later via the Enhanced Data rates for GSM Evolution (EDGE) technology.
GSM 850 MHz (B5) GSM 850 MHz
GSM 900 MHz (B8) GSM 900 MHz
GSM 1800 MHz (B3) GSM 1800 MHz
GSM 1900 MHz (B2) GSM 1900 MHz

UMTS

UMTS

UMTS 850 MHz (B5) UMTS 850 MHz
UMTS 900 MHz (B8) UMTS 900 MHz
UMTS 1900 MHz (B2) UMTS 1900 MHz
UMTS 2100 MHz (B1) UMTS 2100 MHz

LTE

LTE

 LTE is a 4G wireless communications standard developed by the 3rd Generation Partnership Project  based on the GSM/EDGE and UMTS/HSPA technologies in order to increase the speed and capacity of wireless data networks. A further development of the technology is called LTE Advanced.
LTE-FDD 800 MHz (B20)
LTE 850 MHz
LTE-FDD 900 MHz (B8) LTE 900 MHz
LTE-FDD 1800 MHz (B3) LTE 1800 MHz
LTE-FDD 2100 MHz (B1) LTE 2100 MHz
LTE-FDD 2600 MHz (B7) LTE 2600 MHz

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