51points

Samsung Galaxy A9

46points

Samsung Galaxy J7 Prime

Comparison winner
Samsung Galaxy A9
Samsung Galaxy J7 Prime
vs
vs

114 facts in comparison

Samsung Galaxy A9 vs Samsung Galaxy J7 Prime

Samsung Galaxy A9
Samsung Galaxy J7 Prime
Samsung Galaxy A9
Samsung Galaxy J7 Prime

Why is Samsung Galaxy A9 better than Samsung Galaxy J7 Prime?

  • Has branded damage resistant glass
  • 0.7mm thinner
    7.4mmvs8.1mm
  • Has built-in optical image stabilization
  • Has NFC
  • Is DLNA certified
  • Has fast 802.11ac WiFi connection
  • Supports two SIM cards
  • Has an AMOLED display

Why is Samsung Galaxy J7 Prime better than Samsung Galaxy A9?

  • 9.26% higher pixel density
    401ppivs367ppi
  • 33g lighter
    167gvs200g
  • 6mm narrower
    74.9mmvs80.9mm
  • 10.2mm shorter
    151.5mmvs161.7mm
  • Has manual ISO
  • 5.05% less body volume
    91.91cm³vs96.80332200000001cm³
  • Has manual white balance

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Top specs and features

relevant

Design

1.Weather sealed
Samsung Galaxy A9
Samsung Galaxy J7 Prime

Device is protected with extra seals to prevent failures due to any kind of weather.

For example

Kyocera DuraForce Pro 2

2.weight

200g

167g

Best

Palm Phone

62.5g

3.thickness

7.4mm

8.1mm

Best

Asus Zenfone AR 64GB

4.6mm

4.width

80.9mm

74.9mm

Best

Vertu Signature for Bentley

42mm

5.height

161.7mm

151.5mm

Best

Motorola FlipOut

67mm

6.volume

96.8cm³

91.91cm³

Best

Palm Phone

36.17cm³

relevant

Display

1.resolution

1080 x 1920px

1080 x 1920px

Best

Sony Xperia H8541

2160 x 4320px

2.has branded damage resistant glass
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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

3.pixel density

367ppi

401ppi

Best

Sony Xperia H8541

847ppi

4.screen size

6"

5.5"

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

Best

Huawei Mate 20 X

7.2"

5.Has an AMOLED display
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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

6.has an IPS screen
Samsung Galaxy A9
Samsung Galaxy J7 Prime

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

For example

ZTE Nubia Red Magic Mars (64GB / 6GB RAM)

relevant

Performance

1.Has integrated LTE
Samsung Galaxy A9
Samsung Galaxy J7 Prime

The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.

2.RAM speed

933MHz (Qualcomm Snapdragon 620)

800MHz (Qualcomm Snapdragon 615 MSM8939)

It can support faster memory, which will give quicker system performance.

Best

Alcatel 7

3200MHz

3.Has integrated graphics
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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

4.Uses big.LITTLE technology
Samsung Galaxy A9
Samsung Galaxy J7 Prime

Using big.LITTLE technology, a chip can switch between two sets of processor cores in order to maximise performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximise battery life.

5.Has out-of-order execution
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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

For example

ZTE Blade V8 16GB

6.RAM

3GB

3GB

Best

Vivo NEX 2

10GB

relevant

Cameras

1.megapixels

13MP

13MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
Samsung Galaxy A9
Samsung Galaxy J7 Prime

Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.

3.video recording (main camera)

1080 x 30fps

1080 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.front camera megapixels

8MP

8MP

Best

Wiko View2 Pro

16 & 16MP

5.Has laser autofocus
Samsung Galaxy A9
Samsung Galaxy J7 Prime

A laser autofocus system quickly determines the depth of the subject you want to focus on, allowing you to take photos much faster.

For example

Huawei Mate 20 X

6.widest aperture

f/1.9

f/1.9

With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.

Best

Vivo NEX 2

1.3 & 1.8 & 1.8f

relevant

Audio

1.has stereo speakers
Samsung Galaxy A9
Samsung Galaxy J7 Prime

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

For example

Kyocera DuraForce Pro 2

2.has a socket for a 3.5 mm audio jack
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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

3.number of microphones

2

2

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

Best

Motorola Moto Z3

4

4.has a radio
Samsung Galaxy A9
Samsung Galaxy J7 Prime

It works as an FM radio with included headsets

relevant

Battery

1.battery power

4000mAh

3300mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.wireless charging
Samsung Galaxy A9
Samsung Galaxy J7 Prime

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.

For example

Kyocera DuraForce Pro 2

3.has a removable battery
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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

For example

Blu Advance L4

4.Supports fast charging
Samsung Galaxy A9
Samsung Galaxy J7 Prime

Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.

For example

Vivo NEX 2

5.has a battery level indicator
Samsung Galaxy A9
Samsung Galaxy J7 Prime

An indicator shows you when the device has low battery.

6.has a rechargeable battery
Samsung Galaxy A9
Samsung Galaxy J7 Prime

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Samsung Galaxy A9
Samsung Galaxy J7 Prime
2.Has offline voice recognition
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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 A9
Samsung Galaxy J7 Prime
4.Allows app installs on the device's external storage
Samsung Galaxy A9
Samsung Galaxy J7 Prime
5.Is free and open source
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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.

6.Has sharing intents
Samsung Galaxy A9
Samsung Galaxy J7 Prime

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.

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