25points

Lenovo K80

97points

Samsung Galaxy S9 Plus

Lenovo K80
Comparison winner
Samsung Galaxy S9 Plus
vs
vs

134 facts in comparison

Lenovo K80 vs Samsung Galaxy S9 Plus

Lenovo K80
Samsung Galaxy S9 Plus
Lenovo K80
Samsung Galaxy S9 Plus

Why is Lenovo K80 better than Samsung Galaxy S9 Plus?

  • Every pixel has three subpixels
  • Has a radio
  • Has an IPS screen
  • Supports two SIM cards

Why is Samsung Galaxy S9 Plus better than Lenovo K80?

  • 2.67x faster CPU speed
    4 x 2.9GHz & 4 x 1.9GHzvs4 x 1.8GHz
  • 31.92% higher pixel density
    529ppivs401ppi
  • 12.73% bigger screen size
    6.2"vs5.5"
  • 2GB more RAM memory
    6GBvs4GB
  • 1.85x more megapixels (main camera)
    12MP & 12MPvs13MP
  • 2.06x higher resolution
    1440 x 2960pxvs1080 x 1920px
  • Has branded damage resistant glass
  • 192GB more internal storage
    256GBvs64GB

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Top specs and features

relevant

Design

1.Is dustproof and water resistant
Lenovo K80
Samsung Galaxy S9 Plus

Dustproof/water resistant at depth equal to or greater than 1 meter.

2.Weather sealed
Lenovo K80
Samsung Galaxy S9 Plus

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

3.thickness

8.5mm

8.5mm

Best

Asus Zenfone AR 64GB

4.6mm

4.has a QWERTY keyboard
Lenovo K80
Samsung Galaxy S9 Plus

Text messaging is much faster due to a hardware keyboard.

For example

Sharp Aquos R2 Compact

relevant

Display

1.resolution

1080 x 1920px

1440 x 2960px

Best

Sony Xperia H8541

2160 x 4320px

2.has branded damage resistant glass
Lenovo K80
Samsung Galaxy S9 Plus

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

401ppi

529ppi

Best

Sony Xperia H8541

847ppi

4.screen size

5.5"

6.2"

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

Best

Huawei Mate 20 X

7.2"

5.every pixel has three subpixels
Lenovo K80
Samsung Galaxy S9 Plus

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.

6.Has an AMOLED display
Lenovo K80
Samsung Galaxy S9 Plus

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

relevant

Performance

1.Has integrated LTE
Lenovo K80
Samsung Galaxy S9 Plus

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.Has integrated graphics
Lenovo K80
Samsung Galaxy S9 Plus

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

3.Uses big.LITTLE technology
Lenovo K80
Samsung Galaxy S9 Plus

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.

4.Has out-of-order execution
Lenovo K80
Samsung Galaxy S9 Plus

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

5.RAM

4GB

6GB

Best

Vivo NEX 2

10GB

6.Has AES
Lenovo K80
Samsung Galaxy S9 Plus

AES is used to speed up encryption and decryption.

relevant

Cameras

1.megapixels

13MP

12MP & 12MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
Lenovo K80
Samsung Galaxy S9 Plus

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

2160 x 60fps

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 laser autofocus
Lenovo K80
Samsung Galaxy S9 Plus

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

5.Has a dual-lens (or multi-lens) main camera
Lenovo K80
Samsung Galaxy S9 Plus

A dual-lens camera captures two images and overlays them. This technology creates sharper images, especially in low light conditions, and allows you to use effects such as softening the background.

6.Has phase detection autofocus for photos
Lenovo K80
Samsung Galaxy S9 Plus

A phase detection autofocus is much faster than a contrast detection autofocus, allowing for sharper images.

relevant

Audio

1.has stereo speakers
Lenovo K80
Samsung Galaxy S9 Plus

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
Lenovo K80
Samsung Galaxy S9 Plus

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
Lenovo K80
Samsung Galaxy S9 Plus

It works as an FM radio with included headsets

5.has dedicated media keys
Lenovo K80
Samsung Galaxy S9 Plus

The music player can be blindly used.

For example

ZTE Nubia X

relevant

Battery

1.battery power

4000mAh

3500mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.Has an ultra power save mode
Lenovo K80
Samsung Galaxy S9 Plus

The device can save battery by using just a black-and-white screen with a few basic icons. This means even with a small amount of battery, you can keep the device running for a long time.

For example

Oppo A7

3.wireless charging
Lenovo K80
Samsung Galaxy S9 Plus

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

4.has a removable battery
Lenovo K80
Samsung Galaxy S9 Plus

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

For example

Blu Advance L4

5.Supports fast charging
Lenovo K80
Samsung Galaxy S9 Plus

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.

6.has a battery level indicator
Lenovo K80
Samsung Galaxy S9 Plus

An indicator shows you when the device has low battery.

relevant

Features

1.Is a multi-user system
Lenovo K80
Samsung Galaxy S9 Plus
2.Has offline voice recognition
Lenovo K80
Samsung Galaxy S9 Plus

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

3.Supports Java
Lenovo K80
Samsung Galaxy S9 Plus
4.Allows app installs on the device's external storage
Lenovo K80
Samsung Galaxy S9 Plus
5.Is free and open source
Lenovo K80
Samsung Galaxy S9 Plus

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
Lenovo K80
Samsung Galaxy S9 Plus

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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