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28points

Samsung Galaxy J2

37points

Samsung Galaxy S3

Samsung Galaxy J2
Comparison winner
Samsung Galaxy S3
vs
vs

89 facts in comparison

Samsung Galaxy J2 vs Samsung Galaxy S3

Samsung Galaxy J2
Samsung Galaxy S3
28
points
Samsung Galaxy J2
37
points
Samsung Galaxy S3

Why is Samsung Galaxy J2 better than Samsung Galaxy S3?

  • 5.26% more megapixels (front camera)
    2MPvs1.9MP
  • 7.14x faster downloads
    150MBits/svs21MBits/s
  • 0.2mm thinner
    8.4mmvs8.6mm
  • 0.1 newer Bluetooth version
    4.1vs4
  • Is a multi-user system
  • Supports two SIM cards
    ?
  • 4nm smaller semiconductor size
    ?

    28nmvs32nm
  • 1.6mm narrower
    69mmvs70.6mm

Why is Samsung Galaxy S3 better than Samsung Galaxy J2?

  • 5% more battery power
    2100mAhvs2000mAh
  • 23.08% faster CPU speed
    4 x 1.6GHzvs4 x 1.3GHz
  • 30.77% higher pixel density
    306ppivs234ppi
  • 2.13% bigger screen size
    ?

    4.8"vs4.7"
  • 1.78x higher resolution
    720 x 1280pxvs540 x 960px
  • 1.6x more megapixels (main camera)
    8MPvs5MP
  • Has branded damage-resistant glass
    ?
  • 56GB more internal storage
    64GBvs8GB

Price comparison

Samsung Galaxy J2

Samsung Galaxy S3

Design

1.thickness
?

Best

Asus Zenfone AR 64GB

4.6mm

8.4mm

8.6mm

2.width
?

Best

Vertu Signature for Bentley

42mm

69mm

70.6mm

3.height
?

Best

Motorola FlipOut

67mm

136.5mm

136.6mm

4.volume
?

Best

Palm Phone

36.17cm³

79.12cm³

82.94cm³

Display

1.resolution
?

Best

Sony Xperia H8541

2160 x 4320px

540 x 960px

720 x 1280px

2.pixel density
?

Best

Sony Xperia H8541

847ppi

234ppi

306ppi

3.has branded damage-resistant glass
?

Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.

Samsung Galaxy J2
Samsung Galaxy S3
4.screen size
?

The bigger the screen size is, the better the user experience.

Best

Huawei Mate X

8"

4.7"

4.8"

5.LCD display with 3 subpixels per pixels
?

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.

For example

Realme 3i

Samsung Galaxy J2
Samsung Galaxy S3
6.Has an AMOLED display
?

AMOLED displays, also known as active matrix OLED displays, offer higher refresh rates and consume less power than other types of displays.

Samsung Galaxy J2
Samsung Galaxy S3

Performance

1.GPU clock speed
?

The graphics processing unit (GPU) has a higher clock speed.

Best

Samsung Galaxy A8 (2018) (32GB / 4GB RAM)

1300MHz

440MHz (Samsung Exynos 3475)

533MHz (Samsung Exynos 4412)

2.floating-point performance
?

Floating-point performance is a measurement of the raw processing power of the GPU.

Best

Lenovo A6600

0.81 TFLOPS

0.02 TFLOPS (Samsung Exynos 3475)

0.02 TFLOPS (Samsung Exynos 4412)

3.pixel rate
?

The number of pixels that can be rendered to the screen every second.

Best

HTC 10 evo

7.2 GPixel/s

0.5 GPixel/s (Samsung Exynos 3475)

0.5 GPixel/s (Samsung Exynos 4412)

4.RAM
?

Best

OnePlus 7 Pro 5G

12GB

1GB

1GB

5.CPU speed
?

Best

Meizu Pro 7 Plus 64GB

8 x 2.6GHz

4 x 1.3GHz

4 x 1.6GHz (Samsung Exynos 4412)

6.Has integrated graphics
?

With integrated graphics you don’t need to buy a separate graphics card.

Samsung Galaxy J2
Samsung Galaxy S3

Cameras

1.megapixels (main camera)
?

Best

Xiaomi Mi 9

48 & 16 & 12MP

5MP

8MP

2.megapixels (front camera)
?

Best

Xiaomi Mi CC9e (64GB / 6GB RAM)

32MP

2MP

1.9MP

3.video recording (main camera)
?

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.

Best

OnePlus 7 Pro 5G

2160 x 60fps

720 x 30fps

1080 x 30fps

4.has continuous autofocus when recording movies
?

When recording movies they stay focussed and sharp.

Samsung Galaxy J2
Samsung Galaxy S3
5.has a flash
?

A flash is good for low-light environments, and can sometimes be used as flashlight.

Samsung Galaxy J2
Samsung Galaxy S3
6.has a front camera
?

A front camera, also called secondary camera, can be used for video chats/selfies.

Samsung Galaxy J2
Samsung Galaxy S3

Audio

1.has a socket for a 3.5 mm audio jack
?

With a standard mini jack socket, you can use the device with most headphones.

Samsung Galaxy J2
Samsung Galaxy S3
2.Has a radio
?

A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.

Samsung Galaxy J2
Samsung Galaxy S3

Battery

1.battery power
?

Best

Energizer Power Max P16K Pro

16000mAh

2000mAh

2100mAh

2.has a removable battery
?

The battery is removable and can be replaced by the user if broken.

Samsung Galaxy J2
Samsung Galaxy S3
3.has a battery level indicator
?

An indicator shows you when the device has low battery.

Samsung Galaxy J2
Samsung Galaxy S3
4.has a rechargeable battery
?

The battery can be recharged and used over again.

Samsung Galaxy J2
Samsung Galaxy S3

Features

1.Is a multi-user system
Samsung Galaxy J2
Samsung Galaxy S3
2.Allows app installs on the device's external storage
Samsung Galaxy J2
Samsung Galaxy S3
3.Supports Java
Samsung Galaxy J2
Samsung Galaxy S3
4.Has offline voice recognition
?

Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.

Samsung Galaxy J2
Samsung Galaxy S3
5.Is free and open source
?

Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.

Samsung Galaxy J2
Samsung Galaxy S3
6.download speed
?

Best

OnePlus 7 Pro 5G

2000MBits/s

150MBits/s

21MBits/s

Miscellaneous

1.has a 24p cinema mode
?

24p is a video format (24 frames per second) traditionally used in cinema. Nowadays, it is used to create film-like motion characteristics.

For example

Coolpad Quattro 4G

Samsung Galaxy J2
Samsung Galaxy S3
2.supports AVCHD format
?

AVCHD (Advanced Video Coding High Definition) is a file-based format for the digital recording and playback of high-definition video. It's a standard popular among professional cameras and camcorders.

For example

Coolpad Quattro 4G

Samsung Galaxy J2
Samsung Galaxy S3
3.is a system camera
?

A system camera has many interchangeable components such as lenses, flashes, and other accessories. System cameras offer greater flexibility than compact cameras.

For example

Coolpad Quattro 4G

Samsung Galaxy J2
Samsung Galaxy S3

Price comparison

Samsung Galaxy J2

Samsung Galaxy S3

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