17points

Samsung Galaxy J1

14points

Samsung Z2

Samsung Galaxy J1
Comparison winner
Samsung Z2
vs
vs

58 facts in comparison

Samsung Galaxy J1 vs Samsung Z2

Samsung Galaxy J1
Samsung Z2

Why is Samsung Galaxy J1 better than Samsung Z2?

  • 23.33% more battery power
    ?

    1850mAhvs1500mAh
  • 20% faster CPU speed
    ?

    4 x 1.2GHzvs4 x 1GHz
  • 7.5% bigger screen size
    ?

    4.3"vs4"
  • 6.67x more megapixels (front camera)
    ?

    2MPvs0.3MP
  • 1.9mm thinner
    ?

    8.9mmvs10.8mm
  • Is a multi-user system
    ?
  • The browser has word wrap
    ?
  • Has offline voice recognition
    ?

Why is Samsung Z2 better than Samsung Galaxy J1?

  • 7.37% higher pixel density
    ?

    233ppivs217ppi
  • 0.5GB more RAM memory
    ?

    1GBvs0.5GB
  • 4GB more internal storage
    ?

    8GBvs4GB
  • Has an IPS screen
    ?
  • Supports two SIM cards
    ?
  • Has a built-in HDR mode
    ?
  • 7.5mm shorter
    ?

    121.5mmvs129mm
  • 5.2mm narrower
    ?

    63mmvs68.2mm

Price comparison

Design

1.thickness

8.9mm

10.8mm

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.height

129mm

121.5mm

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

68.2mm

63mm

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

Display

1.pixel density

217ppi

233ppi

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 800px

480 x 800px

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

4.3"

4"

The bigger the screen size is, the better the user experience.
4.has an IPS screen
Samsung Galaxy J1
Samsung Z2
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.
5.has a touch screen
Samsung Galaxy J1
Samsung Z2
You can operate the device easily, by pressing the screen with your fingers.

Performance

1.CPU speed

4 x 1.2GHz

4 x 1GHz

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

0.5GB

1GB

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
Samsung Galaxy J1
Samsung Z2
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

4GB

8GB

The internal storage 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.semiconductor size

28nm

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

5MP

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)

2MP

0.3MP

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 built-in HDR mode
Samsung Galaxy J1
Samsung Z2
It can automatically shoot pictures with a higher dynamic range (HDR).
4.has a flash
Samsung Galaxy J1
Samsung Z2
A flash is good for low-light environments, and can sometimes be used as flashlight.
5.has a CMOS sensor
Samsung Galaxy J1
Samsung Z2
CMOS image sensors are slowly replacing CCD sensors, due to reduced power consumption and better image quality. They can be very compact and cost relatively little to produce.
6.has a front camera
Samsung Galaxy J1
Samsung Z2
A front camera, also called secondary camera, can be used for video chats/selfies.

Audio

1.has a socket for a 3.5 mm audio jack
Samsung Galaxy J1
Samsung Z2
With a standard mini jack socket, you can use the device with most headphones.
2.Has a radio
Samsung Galaxy J1
Samsung Z2
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

1850mAh

1500mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
2.has a removable battery
Samsung Galaxy J1
Samsung Z2
The battery is removable and can be replaced by the user if broken.
3.has a battery level indicator
Samsung Galaxy J1
Samsung Z2
An indicator shows you when the device has low battery.
4.has a rechargeable battery
Samsung Galaxy J1
Samsung Z2
The battery can be recharged and used over again.

Features

1.Bluetooth version

4

4

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.
2.supports two SIM cards
Samsung Galaxy J1
Samsung Z2
A dual-SIM mobile phone can work with two SIM cards at the same time.
3.is a multi-user system
Samsung Z2
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.
4.The browser has word wrap
Samsung Z2
The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
5.USB version

2

2

Newer USB versions are faster and have better power management.
6.Has offline voice recognition
Samsung Z2
Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.

Price comparison

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