94points

Samsung Galaxy S9 (Qualcomm Snapdragon 845)

60points

ZUK Z2 Pro

Comparison winner
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro
vs
vs

151 facts in comparison

Samsung Galaxy S9 (Qualcomm Snapdragon 845) vs ZUK Z2 Pro

Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro
94
points
60
points

Why is Samsung Galaxy S9 (Qualcomm Snapdragon 845) better than ZUK Z2 Pro?

  • Has an external memory slot
  • Has branded damage resistant glass
  • Is dustproof and water resistant
  • Has stereo speakers
  • Has built-in optical image stabilization
  • Wireless charging
  • Weather sealed
  • Has NFC

Why is ZUK Z2 Pro better than Samsung Galaxy S9 (Qualcomm Snapdragon 845)?

  • 3.33% more battery power
    3100mAhvs3000mAh
  • 2GB more RAM memory
    6GBvs4GB
  • 8.33% more megapixels (main camera)
    13MPvs12MP
  • 64GB more internal storage
    128GBvs64GB
  • 18g lighter
    145gvs163g
  • 1mm thinner
    7.5mmvs8.5mm
  • 2.3mm shorter
    145.4mmvs147.7mm
  • Supports two SIM cards

Top specs and features

Design

1.Is dustproof and water resistant
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

2.Weather sealed
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

3.weight

163g

145g

Best

Palm Phone

62.5g

4.thickness

8.5mm

7.5mm

Best

Asus Zenfone AR 64GB

4.6mm

5.width

68.7mm

70.5mm

Best

Vertu Signature for Bentley

42mm

6.height

147.7mm

145.4mm

Best

Motorola FlipOut

67mm

Display

1.resolution

1440 x 2960px

1080 x 1920px

Best

Sony Xperia H8541

2160 x 4320px

2.pixel density

570ppi

424ppi

Best

Sony Xperia H8541

847ppi

3.has branded damage resistant glass
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

4.screen size

5.8"

5.2"

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

Best

Huawei Mate X

8"

5.LCD display with 3 subpixels per pixels
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

For example

Huawei Honor 10i

6.Has an AMOLED display
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

Performance

1.Has integrated LTE
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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.GPU clock speed

624MHz (Qualcomm Snapdragon 845)

624MHz (Qualcomm Snapdragon 820 MSM8996)

The graphics processing unit (GPU) has a higher clock speed.

Best

Infinix Zero 5 Pro

1000MHz

3.RAM speed

1866MHz (Qualcomm Snapdragon 845)

1688MHz (Qualcomm Snapdragon 820 MSM8996)

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

Best

Umidigi One Max

3200MHz

4.Has integrated graphics
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

5.CPU threads

4 (Qualcomm Snapdragon 845)

4 (Qualcomm Snapdragon 820 MSM8996)

More threads result in faster performance and better multitasking.

Best

Samsung Galaxy J5 Pro 16GB

8

6.Has out-of-order execution
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

Cameras

1.megapixels

12MP

13MP

Best

Xiaomi Mi 9

48 & 16 & 12MP

2.has built-in optical image stabilization
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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.front camera megapixels

8MP

8MP

Best

Huawei Honor 10i

32MP

4.video recording (main camera)

2160 x 60fps

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

Xiaomi Mi Mix 3 5G

2160 x 60fps

5.widest aperture

f/1.5

f/1.8

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

Xiaomi Black Shark 2 (128GB / 6GB RAM)

2.2 & 1.2f

6.pixel size

1.4µm

1.34µm

The pixel size measures the length of the individual photodetectors (pixels) in the image sensor. Larger pixels can capture more light, providing better image quality and improved low-light performance.

Best

Vivo Y95

2.2 & 2.4µm

Audio

1.has stereo speakers
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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 S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

For example

Huawei Honor 10i

5.Has dedicated media keys
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

Phones with physical keyboards have dedicated media keys, such as: play, stop, next, previous, volume up/down, etc.

For example

Blu Vivo One Plus (2019)

Battery

1.battery power

3000mAh

3100mAh

Best

Energizer Power Max P16K Pro

16000mAh

2.wireless charging
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

For example

Punkt. MP02

4.Has an ultra power save mode
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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

5.Supports fast charging
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

An indicator shows you when the device has low battery.

Features

1.Is a multi-user system
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro
2.Has offline voice recognition
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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 S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro
4.Is free and open source
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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 S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro
6.Has sharing intents
Samsung Galaxy S9 (Qualcomm Snapdragon 845)
ZUK Z2 Pro

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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