26points

Samsung Galaxy J1 Ace

29points

Samsung Galaxy J2

Samsung Galaxy J1 Ace
Comparison winner
Samsung Galaxy J2
vs
vs

68 facts in comparison

Samsung Galaxy J1 Ace vs Samsung Galaxy J2

Samsung Galaxy J1 Ace
Samsung Galaxy J2
Samsung Galaxy J1 Ace
Samsung Galaxy J2
26
points
29
points

Why is Samsung Galaxy J1 Ace better than Samsung Galaxy J2?

  • 1.4mm narrower
    67.6mmvs69mm
  • 6.4mm shorter
    130.1mmvs136.5mm
  • Has a CMOS sensor

Why is Samsung Galaxy J2 better than Samsung Galaxy J1 Ace?

  • 5.26% more battery power
    2000mAhvs1900mAh
  • 8.33% faster CPU speed
    4 x 1.3GHzvs4 x 1.2GHz
  • 7.83% higher pixel density
    234ppivs217ppi
  • 9.3% bigger screen size
    4.7"vs4.3"
  • 35% higher resolution
    540 x 960pxvs480 x 800px
  • 4GB more internal storage
    8GBvs4GB
  • 1.1mm thinner
    8.4mmvs9.5mm
  • 0.1 newer Bluetooth version
    4.1vs4

Top specs and features

Design

1.thickness

9.5mm

8.4mm

Best

Asus Zenfone AR 64GB

4.6mm

2.width

67.6mm

69mm

Best

Vertu Signature for Bentley

42mm

3.height

130.1mm

136.5mm

Best

Motorola FlipOut

67mm

4.volume

83.55cm³

79.12cm³

Best

Palm Phone

36.17cm³

Display

1.resolution

480 x 800px

540 x 960px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

217ppi

234ppi

Best

Sony Xperia H8541

847ppi

3.screen size

4.3"

4.7"

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

Best

Huawei Mate 20 X

7.2"

4.Has an AMOLED display
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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

5.has a touch screen
Samsung Galaxy J1 Ace
Samsung Galaxy J2

You can operate the device easily, by pressing the screen with your fingers.

Performance

1.Has integrated graphics
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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

2.Has out-of-order execution
Samsung Galaxy J1 Ace
Samsung Galaxy J2

Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.

3.OpenGL version

3 (Android 4.4 KitKat (API level 19))

3.1 (Android 5.1 Lollipop)

OpenGL is used in games, with newer versions supporting better graphics.

Best

蘋果iPhone 5S 銀色

4

4.RAM

1GB

1GB

Best

Vivo NEX 2

10GB

5.Has dynamic frequency scaling
Samsung Galaxy J1 Ace
Samsung Galaxy J2

Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.

6.Has NX bit
Samsung Galaxy J1 Ace
Samsung Galaxy J2

NX bit helps protect the computer from malicious attacks.

Cameras

1.megapixels

5MP

5MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.front camera megapixels

2MP

2MP

Best

Wiko View2 Pro

16 & 16MP

3.video recording (main camera)

720 x 30fps

720 x 30fps

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

Crosscall Trekker-X4

1080 x 120fps

4.has a flash
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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

5.has a front camera
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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

6.has a CMOS sensor
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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.

Audio

1.has a socket for a 3.5 mm audio jack
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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

2.Has a radio
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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

Battery

1.battery power

1900mAh

2000mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.has a removable battery
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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

3.has a battery level indicator
Samsung Galaxy J1 Ace
Samsung Galaxy J2

An indicator shows you when the device has low battery.

4.has a rechargeable battery
Samsung Galaxy J1 Ace
Samsung Galaxy J2

The battery can be recharged and used over again.

Features

1.Is a multi-user system
Samsung Galaxy J1 Ace
Samsung Galaxy J2
2.Has offline voice recognition
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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

3.Supports Java
Samsung Galaxy J1 Ace
Samsung Galaxy J2
4.Is free and open source
Samsung Galaxy J1 Ace
Samsung Galaxy J2

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.

5.Allows app installs on the device's external storage
Samsung Galaxy J1 Ace
Samsung Galaxy J2
6.Has sharing intents
Samsung Galaxy J1 Ace
Samsung Galaxy J2

If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.

Videos

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