56points

Asus Zenfone 3 Ultra (ZU680KL)

Asus Zenfone 3 Ultra (ZU680KL)
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Asus Zenfone 3 Ultra (ZU680KL) review: specs and price

Asus Zenfone 3 Ultra (ZU680KL)
Asus Zenfone 3 Ultra (ZU680KL)

Why is Asus Zenfone 3 Ultra (ZU680KL) better than the average?

  • Battery power
    4600mAhvs2656.32mAh
  • CPU speed
    8 x 1.8GHzvs6.42GHz
  • Pixel density
    324ppivs323.79ppi
  • Screen size
    6.8"vs5.07"
  • RAM
    4GBvs2.22GB
  • Megapixels
    23MPvs11.67MP
  • Resolution
    1080 x 1920pxvs1168459.27px
  • Front camera megapixels
    8MPvs5.36MP

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Top specs and features

relevant

Design

1.weight

233g

Best

Palm Phone

62.5g

2.thickness

6.8mm

Best

Asus Zenfone AR 64GB

4.6mm

3.width

93.9mm

Best

Vertu Signature for Bentley

42mm

4.height

186.4mm

Best

Motorola FlipOut

67mm

5.volume

119.02cm³

Best

Palm Phone

36.17cm³

relevant

Display

1.resolution

1080 x 1920px

Best

Sony Xperia H8541

2160 x 4320px

2.has branded damage resistant glass
Asus Zenfone 3 Ultra (ZU680KL)

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

324ppi

Best

Sony Xperia H8541

847ppi

4. newer Gorilla Glass version

4

Best

OnePlus 6T McLaren Edition

6

5.screen size

6.8"

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

Best

Huawei Mate 20 X

7.2"

6.every pixel has three subpixels
Asus Zenfone 3 Ultra (ZU680KL)

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

relevant

Performance

1.Has integrated LTE
Asus Zenfone 3 Ultra (ZU680KL)

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 652)

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

Best

Alcatel 7

3200MHz

3.Has integrated graphics
Asus Zenfone 3 Ultra (ZU680KL)

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

4.Uses big.LITTLE technology
Asus Zenfone 3 Ultra (ZU680KL)

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
Asus Zenfone 3 Ultra (ZU680KL)

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

4GB

Best

Vivo NEX 2

10GB

relevant

Cameras

1.megapixels

23MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
Asus Zenfone 3 Ultra (ZU680KL)

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

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

Best

Wiko View2 Pro

16 & 16MP

5.Has laser autofocus
Asus Zenfone 3 Ultra (ZU680KL)

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

6.widest aperture

f/2

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
Asus Zenfone 3 Ultra (ZU680KL)

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

2.has a socket for a 3.5 mm audio jack
Asus Zenfone 3 Ultra (ZU680KL)

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

3.number of microphones

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
Asus Zenfone 3 Ultra (ZU680KL)

It works as an FM radio with included headsets

relevant

Battery

1.battery power

4600mAh

Best

Energizer Power Max P16K Pro

16000mAh

2. longer battery life

34h

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

Vernee V2 Pro

96h

3.has a battery level indicator
Asus Zenfone 3 Ultra (ZU680KL)

An indicator shows you when the device has low battery.

4.has a rechargeable battery
Asus Zenfone 3 Ultra (ZU680KL)

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Asus Zenfone 3 Ultra (ZU680KL)
2.Has offline voice recognition
Asus Zenfone 3 Ultra (ZU680KL)

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

3.Allows app installs on the device's external storage
Asus Zenfone 3 Ultra (ZU680KL)
4.Supports Java
Asus Zenfone 3 Ultra (ZU680KL)
5.Is free and open source
Asus Zenfone 3 Ultra (ZU680KL)

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
Asus Zenfone 3 Ultra (ZU680KL)

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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