42points

Lenovo Vibe Z2

93points

Samsung Galaxy Note 8

75points

Samsung Galaxy S7 Active

Lenovo Vibe Z2
Comparison winner
Samsung Galaxy Note 8
Samsung Galaxy S7 Active
vs
vs

144 facts in comparison

Lenovo Vibe Z2 vs Samsung Galaxy Note 8 vs Samsung Galaxy S7 Active

Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

Why is Lenovo Vibe Z2 better than Samsung Galaxy Note 8 & Samsung Galaxy S7 Active?

  • Every pixel has three subpixels
  • Weight
    158gvs195,185g
  • Thickness
    7.8mmvs8.6,9.9mm
  • Has an IPS screen
  • Height
    148.5mmvs162.5,148.8mm
  • Volume
    88.49cm³vs104.533,110.484cm³

Why is Samsung Galaxy Note 8 better than Lenovo Vibe Z2 & Samsung Galaxy S7 Active?

  • Wireless charging
  • Has a dual-tone LED flash
  • Width
    74.8mmvs76.4,75mm
  • Semiconductor size
    10nmvs28,14nm
  • Has USB Type-C
  • Has a dual-lens (or multi-lens) main camera
  • Uses HMP
  • Has a curved display

Why is Samsung Galaxy S7 Active better than Lenovo Vibe Z2 & Samsung Galaxy Note 8?

  • Battery power
    4000mAhvs3000,3300mAh
  • Pixel density
    577ppivs267,521ppi
  • Has out-of-order execution

Top specs and features

relevant

Design

1.Is dustproof and water resistant
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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

2.Weather sealed
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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

3.weight

158g

195g

185g

Best

Palm Phone

62.5g

4.thickness

7.8mm

8.6mm

9.9mm

Best

Asus Zenfone AR 64GB

4.6mm

5.width

76.4mm

74.8mm

75mm

Best

Vertu Signature for Bentley

42mm

6.height

148.5mm

162.5mm

148.8mm

Best

Motorola FlipOut

67mm

relevant

Display

1.resolution

720 x 1280px

1440 x 2960px

1440 x 2560px

Best

Sony Xperia H8541

2160 x 4320px

2.has branded damage resistant glass
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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

267ppi

521ppi

577ppi

Best

Sony Xperia H8541

847ppi

4.screen size

5.5"

6.3"

5.1"

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 Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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 Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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 Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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 Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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

3.CPU threads

4 (Qualcomm Snapdragon 410 MSM8916)

8 (Samsung Exynos 8895)

4 (Qualcomm Snapdragon 820 MSM8996)

More threads result in faster performance and better multitasking.

Best

Samsung Galaxy J5 Pro 16GB

8

4.Uses big.LITTLE technology
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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

6.RAM

2GB

6GB

4GB

Best

Vivo NEX 2

10GB

relevant

Cameras

1.megapixels

13MP

12MP & 12MP

12MP

Best

Huawei Mate 20 X

40 & 20 & 8MP

2.has built-in optical image stabilization
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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 30fps

2160 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

5MP

Best

Wiko View2 Pro

16 & 16MP

5.Has laser autofocus
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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.Has a dual-lens (or multi-lens) main camera
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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.

relevant

Audio

1.has stereo speakers
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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

3.number of microphones

2

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 Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

It works as an FM radio with included headsets

For example

Panasonic Eluga X1

5.has dedicated media keys
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

The music player can be blindly used.

For example

ZTE Nubia X

relevant

Battery

1.battery power

3000mAh

3300mAh

4000mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.wireless charging
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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

3.has a removable battery
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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

For example

Blu Advance L4

4.Supports fast charging
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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.

5.has a battery level indicator
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

An indicator shows you when the device has low battery.

6.has a rechargeable battery
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

The battery can be recharged and used over again.

relevant

Features

1.Is a multi-user system
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active
2.Has offline voice recognition
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active
4.Supports Java
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active
5.Is free and open source
Lenovo Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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 Vibe Z2
Samsung Galaxy Note 8
Samsung Galaxy S7 Active

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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