28points

LG K3 (LS450)

29points

Samsung Galaxy J2 Pro

LG K3 (LS450)
Samsung Galaxy J2 Pro
Comparison winner
vs
vs

78 facts in comparison

LG K3 (LS450) vs Samsung Galaxy J2 Pro

LG K3 (LS450)
Samsung Galaxy J2 Pro
28
points
LG K3 (LS450)
29
points
Samsung Galaxy J2 Pro

Why is LG K3 (LS450) better than Samsung Galaxy J2 Pro?

  • LCD display with 3 subpixels per pixels
    ?
  • Has an IPS screen
    ?
  • Has integrated LTE
    ?
  • 3.4mm narrower
    ?

    67.7mmvs71.1mm
  • 8.6mm shorter
    ?

    133.8mmvs142.4mm
  • 1.9 newer version of OpenVG
    ?

    3vs1.1

Why is Samsung Galaxy J2 Pro better than LG K3 (LS450)?

  • 34.02% more battery power
    ?

    2600mAhvs1940mAh
  • 7.34% higher pixel density
    ?

    234ppivs218ppi
  • 36.36% faster CPU speed
    ?

    4 x 1.5GHzvs4 x 1.1GHz
  • 2.25x higher resolution
    ?

    720 x 1280pxvs480 x 854px
  • 1GB more RAM memory
    ?

    2GBvs1GB
  • 1.6x more megapixels (main camera)
    ?

    8MPvs5MP
  • 11.11% bigger screen size
    ?

    5"vs4.5"
  • 16.67x more megapixels (front camera)
    ?

    5MPvs0.3MP

Price comparison

Samsung Galaxy J2 Pro

ProductStorePrice
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J2 Pro J250M Single Sim -...Samsung Galaxy J2 Pro J250M Single Sim - 16GB - Factory Unlocked (Gold, Single SIM)
Amazon logo
$379.49
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J3 J320A Unlocked Smartph...Samsung Galaxy J3 J320A Unlocked Smartphone, 16GB, 1.5GB RAM, U.S. Warranty (White)
Amazon logo
$149.55
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J2 Prime G532M/DS 8GB - F...Samsung Galaxy J2 Prime G532M/DS 8GB - Factory Unlocked Phone - Black - International Version
Amazon logo
$107.01
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J3 (2018) J337A 16GB Unlo...Samsung Galaxy J3 (2018) J337A 16GB Unlocked GSM 4G LTE Phone w/ 8MP Camera - Black
Amazon logo
$152.99
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J5 SM-J500H/DS GSM Factor...Samsung Galaxy J5 SM-J500H/DS GSM Factory Unlocked Smartphone, International Version (Gold)
Amazon logo
$134.99
Samsung Galaxy J2 Pro AmazonSamsung Galaxy A10 32GB A105M 6.2" HD+ I...Samsung Galaxy A10 32GB A105M 6.2" HD+ Infinity-V 4G LTE Factory Unlocked GSM Smartphone - Black
Amazon logo
$163.94
Samsung Galaxy J2 Pro AmazonSamsung Galaxy S10+ G975FD 128GB DUOS Un...Samsung Galaxy S10+ G975FD 128GB DUOS Unlocked GSM Phone w/Triple 12MP+12MP+16MP Camera - Prism Blue
Amazon logo
$689.97
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J7 Prime (32GB) 5.5" HD, ...Samsung Galaxy J7 Prime (32GB) 5.5" HD, 4G LTE GSM Unlocked - J727T Black
Amazon logo
$169.71
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J2 Core 2018 Factory Unlo...Samsung Galaxy J2 Core 2018 Factory Unlocked (Usa Latin Caribbean) Android Oreo SM-J260M Dual Sim 8MP International Version, No Warranty (Lavender)
Amazon logo
$84.99
Samsung Galaxy J2 Pro aliexpressOriginal J250 Amoled LCD For Samsung Gal...Original J250 Amoled LCD For Samsung Galaxy J2 pro 2018 J250 J250F LCD Display touch screen digitizer assembly
aliexpress logo
$31.96

Design

1.thickness

9.4mm

8mm

We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
2.width

67.7mm

71.1mm

The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.
3.height

133.8mm

142.4mm

The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
4.volume

85.15cm³

81cm³

Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.

Display

1.pixel density

218ppi

234ppi

Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
2.resolution

480 x 854px

720 x 1280px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
3.screen size

4.5"

5"

The bigger the screen size is, the better the user experience.
4.LCD display with 3 subpixels per pixels
LG K3 (LS450)
Samsung Galaxy J2 Pro
The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
5.has an IPS screen
LG K3 (LS450)
Samsung Galaxy J2 Pro
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of conventional twisted nematic TFT displays: limited viewing angles and low-quality color reproduction. PLS (Plane-to-Line Switching) is a type of IPS screen developed by Samsung, with increased brightness and lower production costs.
6.Has an OLED or AMOLED display
LG K3 (LS450)
Samsung Galaxy J2 Pro
OLED (Organic Light-Emitting Diode) displays are formed of organic materials that emit light. They have higher contrast ratios and wider viewing angles compared to LCDs. AMOLED and POLED are types of OLED displays.

Performance

1.CPU speed

4 x 1.5GHz

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
2.RAM

1GB

2GB

Random-access memory (RAM) is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.
3.has an external memory slot
LG K3 (LS450)
Samsung Galaxy J2 Pro
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
4.internal storage

8GB

16GB

The internal storage, also called read-only memory (ROM), refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
5.Has integrated LTE
Samsung Galaxy J2 Pro
The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
6.semiconductor size

28nm

Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.

Cameras

1.megapixels (main camera)

5MP

8MP

The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
2.megapixels (front camera)

0.3MP

5MP

The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.
3.has a flash
LG K3 (LS450)
Samsung Galaxy J2 Pro
A flash is good for low-light environments, and can sometimes be used as flashlight.
4.has a front camera
LG K3 (LS450)
Samsung Galaxy J2 Pro
A front camera, also called secondary camera, can be used for video chats/selfies.
5.has touch autofocus
LG K3 (LS450)
Samsung Galaxy J2 Pro
The autofocus is immediately set to the subject by just touching it on the touch screen.
6.optical zoom

0x

0x

The zoom range is the ratio between the longest and shortest focal lengths. A higher zoom range means that the lens is more versatile.

Audio

1.has a socket for a 3.5 mm audio jack
LG K3 (LS450)
Samsung Galaxy J2 Pro
With a standard mini jack socket, you can use the device with most headphones.
2.Has a radio
LG K3 (LS450)
Samsung Galaxy J2 Pro
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
3.number of microphones

1

1

More microphones result in better sound quality and enable the device to filter out background noise.

Battery

1.battery power

1940mAh

2600mAh

Battery power, also called battery capacity, represents the amount of electrical energy stored in the battery. Measured in milliampere-hours (mAh), it indicates how much electric power can be used over time. More battery power translates into longer battery life.
2.has a removable battery
LG K3 (LS450)
Samsung Galaxy J2 Pro
The battery is removable and can be replaced by the user if broken.
3.Has an ultra power-saving mode
LG K3 (LS450) (Android 6.0 Marshmallow)
Samsung Galaxy J2 Pro (Android 6.0 Marshmallow)
The ultra power-saving mode, also called low power mode, is an effective way to extend the battery life of the device. Usually, it involves limiting screen brightness and contrast, disabling location services, restricting connectivity, and turning off nonessential apps.
4.has a battery level indicator
LG K3 (LS450)
Samsung Galaxy J2 Pro
An indicator shows you when the device has low battery.
5.has a rechargeable battery
LG K3 (LS450)
Samsung Galaxy J2 Pro
The battery can be recharged and used over again.

Features

1.download speed

150MBits/s

150MBits/s

The download speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can access online content.
2.has NFC
LG K3 (LS450)
Samsung Galaxy J2 Pro
NFC (near field communication) allows a device to perform simple wireless transactions.
3.Bluetooth version

4.1

4.1

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
4.upload speed

50MBits/s

50MBits/s

The upload speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can send information to a server or another device.
5.supports two SIM cards
LG K3 (LS450)
Samsung Galaxy J2 Pro
A dual-SIM mobile phone can work with two SIM cards at the same time.
6.is a multi-user system
LG K3 (LS450) (Android 6.0 Marshmallow)
Samsung Galaxy J2 Pro (Android 6.0 Marshmallow)
A multi-user operating system allows multiple users to access the device. Each user has a dedicated profile with apps and data available only to them.

Price comparison

Samsung Galaxy J2 Pro

ProductStorePrice
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J2 Pro J250M Single Sim -...Samsung Galaxy J2 Pro J250M Single Sim - 16GB - Factory Unlocked (Gold, Single SIM)
Amazon logo
$379.49
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J3 J320A Unlocked Smartph...Samsung Galaxy J3 J320A Unlocked Smartphone, 16GB, 1.5GB RAM, U.S. Warranty (White)
Amazon logo
$149.55
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J2 Prime G532M/DS 8GB - F...Samsung Galaxy J2 Prime G532M/DS 8GB - Factory Unlocked Phone - Black - International Version
Amazon logo
$107.01
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J3 (2018) J337A 16GB Unlo...Samsung Galaxy J3 (2018) J337A 16GB Unlocked GSM 4G LTE Phone w/ 8MP Camera - Black
Amazon logo
$152.99
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J5 SM-J500H/DS GSM Factor...Samsung Galaxy J5 SM-J500H/DS GSM Factory Unlocked Smartphone, International Version (Gold)
Amazon logo
$134.99
Samsung Galaxy J2 Pro AmazonSamsung Galaxy A10 32GB A105M 6.2" HD+ I...Samsung Galaxy A10 32GB A105M 6.2" HD+ Infinity-V 4G LTE Factory Unlocked GSM Smartphone - Black
Amazon logo
$163.94
Samsung Galaxy J2 Pro AmazonSamsung Galaxy S10+ G975FD 128GB DUOS Un...Samsung Galaxy S10+ G975FD 128GB DUOS Unlocked GSM Phone w/Triple 12MP+12MP+16MP Camera - Prism Blue
Amazon logo
$689.97
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J7 Prime (32GB) 5.5" HD, ...Samsung Galaxy J7 Prime (32GB) 5.5" HD, 4G LTE GSM Unlocked - J727T Black
Amazon logo
$169.71
Samsung Galaxy J2 Pro AmazonSamsung Galaxy J2 Core 2018 Factory Unlo...Samsung Galaxy J2 Core 2018 Factory Unlocked (Usa Latin Caribbean) Android Oreo SM-J260M Dual Sim 8MP International Version, No Warranty (Lavender)
Amazon logo
$84.99
Samsung Galaxy J2 Pro aliexpressOriginal J250 Amoled LCD For Samsung Gal...Original J250 Amoled LCD For Samsung Galaxy J2 pro 2018 J250 J250F LCD Display touch screen digitizer assembly
aliexpress logo
$31.96

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