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ZTE nubia Z20 512GB vs Zenfone 4 Pro ZS551KL 128GB: Specs & Scores

Created date: 2019-08-09 01:19:17, Updated date: 2020-04-16 18:50:42

ZTE nubia Z20 512GBZenfone 4 Pro ZS551KL 128GB
ZTE nubia Z20 512GBZenfone 4 Pro ZS551KL 128GB

Here's our thorough comparison of the difference in performance and function between the "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB". Which one should you buy? We'll compare and explain what differs between the "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

ZTE nubia Z20 512GBZenfone 4 Pro ZS551KL 128GB
ZTE nubia Z20 512GB

Zenfone 4 Pro ZS551KL 128GB

General rating:
Portabilityrating-image3.0
60/100
rating-image3.1
62/100
Weightrating-image2.8
56/100
rating-image3.0
60/100
Size of screenrating-image4.5
90/100
rating-image4.1
82/100
Screen clarityrating-image4.2
84/100
rating-image4.3
85/100
Battery durationrating-image4.0
80/100
rating-image3.7
74/100
Processing capabilityrating-image4.8
96/100
rating-image4.6
91/100
Memory capacityrating-image4.7
93/100
rating-image4.5
90/100
Storage capacityrating-image4.8
95/100
rating-image4.5
90/100
Rear camera functionrating-image4.9
97/100
rating-image3.4
68/100
Front camera functionrating-image
- /100
rating-image2.9
58/100

Compare Performance and Usability

Size comparison of "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "ZTE nubia Z20 512GB" is 75.3mm wide, 158.6mm tall, and 9.0mm thick. The "Zenfone 4 Pro ZS551KL 128GB" is 75.6mm tall, 156.9mm wide, and 7.6mm thick.

There is no real difference between the "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "ZTE nubia Z20 512GB"and "Zenfone 4 Pro ZS551KL 128GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
ZTE nubia Z20 512GB60/10075.3mm x 158.6mm x 9.0mm
Zenfone 4 Pro ZS551KL 128GB62/10075.6mm x 156.9mm x 7.6mm

Which one is easier to hold, "ZTE nubia Z20 512GB" or "Zenfone 4 Pro ZS551KL 128GB"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "ZTE nubia Z20 512GB" weighs 186.0g. The "Zenfone 4 Pro ZS551KL 128GB" clocks in at 175.0g. The "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
ZTE nubia Z20 512GB56/100186.0g
Zenfone 4 Pro ZS551KL 128GB60/100175.0g

Which is better in terms of display, "ZTE nubia Z20 512GB" or "Zenfone 4 Pro ZS551KL 128GB"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "ZTE nubia Z20 512GB" is 6.42inch, and 5.5inch on the "Zenfone 4 Pro ZS551KL 128GB". Comparing the size of the display and screen, the screen size of the "ZTE nubia Z20 512GB" is larger than that of the "Zenfone 4 Pro ZS551KL 128GB", with a difference of approximately 0.91inch. As a result, there will be unintended touches on the "ZTE nubia Z20 512GB" compared to the "Zenfone 4 Pro ZS551KL 128GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "ZTE nubia Z20 512GB" is recommended.

ScoreDisplay size
ZTE nubia Z20 512GB90/1006.42inch
Zenfone 4 Pro ZS551KL 128GB82/1005.5inch

Which one has a better display, "ZTE nubia Z20 512GB" or "Zenfone 4 Pro ZS551KL 128GB"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "ZTE nubia Z20 512GB" has a 1080 x 2340 resolution and a pixel density of 401ppi. The "Zenfone 4 Pro ZS551KL 128GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 400ppi. There is not much of a difference in the pixel resolutions of the "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
ZTE nubia Z20 512GB84/100401ppi
Zenfone 4 Pro ZS551KL 128GB85/100400ppi

How is the battery duration of "ZTE nubia Z20 512GB" different from that of "Zenfone 4 Pro ZS551KL 128GB" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The "ZTE nubia Z20 512GB" has a battery capacity of 4000.0mAh, while the "Zenfone 4 Pro ZS551KL 128GB" has a 3600.0mAh battery. Regarding the battery performance, the "ZTE nubia Z20 512GB" has a larger battery capacity than the "Zenfone 4 Pro ZS551KL 128GB", with a difference of 400mAh. If you are choosing based on the battery, the "ZTE nubia Z20 512GB" is recommended over the "Zenfone 4 Pro ZS551KL 128GB".

ScoreBattery capacity
ZTE nubia Z20 512GB80/1004000.0mAh
Zenfone 4 Pro ZS551KL 128GB74/1003600.0mAh

Which is better in terms of CPU function, "ZTE nubia Z20 512GB" or "Zenfone 4 Pro ZS551KL 128GB"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "ZTE nubia Z20 512GB" is equipped with a Qualcomm SM8150 Snapdragon 855+ processor, and its performance speed is 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). The "Zenfone 4 Pro ZS551KL 128GB" uses an Qualcomm MSM8998 Snapdragon 835 CPU that performs at a speed of 2.45GHz+1.9GHz×8(8.0-cores). Comparing their CPU performance, the "ZTE nubia Z20 512GB" has higher specs than the "Zenfone 4 Pro ZS551KL 128GB". For this reason, applications run better on the "ZTE nubia Z20 512GB" compared to the "Zenfone 4 Pro ZS551KL 128GB", and games run very smoothly. Therefore, the "ZTE nubia Z20 512GB" is recommended.

ScoreCPU specs
ZTE nubia Z20 512GB96/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
Zenfone 4 Pro ZS551KL 128GB91/1002.45GHz+1.9GHz×8(8.0-cores)

How is "ZTE nubia Z20 512GB" different from "Zenfone 4 Pro ZS551KL 128GB" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "ZTE nubia Z20 512GB" has 8.0GB of memory. The "Zenfone 4 Pro ZS551KL 128GB", on the other hand, has 6.0GB. Memory performance is roughly the same for both the "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
ZTE nubia Z20 512GB93/1008.0GB
Zenfone 4 Pro ZS551KL 128GB90/1006.0GB

Which has a better storage capacity, "ZTE nubia Z20 512GB" or "Zenfone 4 Pro ZS551KL 128GB"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "ZTE nubia Z20 512GB" has 512.0GB of storage, while the "Zenfone 4 Pro ZS551KL 128GB" has 128.0GB. There is no real difference between the "ZTE nubia Z20 512GB"and "Zenfone 4 Pro ZS551KL 128GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
ZTE nubia Z20 512GB95/100512.0GB
Zenfone 4 Pro ZS551KL 128GB90/100128.0GB

Compare the rear cameras of "ZTE nubia Z20 512GB" and "Zenfone 4 Pro ZS551KL 128GB". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "ZTE nubia Z20 512GB" has 48.0MP. The "Zenfone 4 Pro ZS551KL 128GB" has 16.0MP. The rear-facing camera of the "ZTE nubia Z20 512GB" also has a higher pixel count than the "Zenfone 4 Pro ZS551KL 128GB", with a difference of about 32MP. The "ZTE nubia Z20 512GB" is more capable than the "Zenfone 4 Pro ZS551KL 128GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "ZTE nubia Z20 512GB" rather than the "Zenfone 4 Pro ZS551KL 128GB".

ScoreRear-camera resolution
ZTE nubia Z20 512GB97/10048.0MP
Zenfone 4 Pro ZS551KL 128GB68/10016.0MP

Which has a front camera with better picture quality, "ZTE nubia Z20 512GB" or "Zenfone 4 Pro ZS551KL 128GB"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

ScoreFront-camera resolution
ZTE nubia Z20 512GB - /100
Zenfone 4 Pro ZS551KL 128GB58/1008.0MP

Compare Performance Specs

ZTE nubia Z20 512GBZenfone 4 Pro ZS551KL 128GB
ImageZTE nubia Z20 512GBZenfone 4 Pro ZS551KL 128GB
MakerZTEAsus
Release date2019-082017-10
ColorTwilight Blue/Diamond BlackMoonlight white/Pure Black
OSAndroidAndroid
Dimensions (width x height x thickness)75.3mm x 158.6mm x 9.0mm75.6mm x 156.9mm x 7.6mm
Weight186.0g175.0g
Display size6.42inch5.5inch
Display typeAMOLEDAMOLED
Screen resolution (width x height)1080 x 23401080 x 1920
Pixel density401ppi400ppi
Battery capacity4000.0mAh3600.0mAh
ChipsetQualcomm SM8150 Snapdragon 855+Qualcomm MSM8998 Snapdragon 835
CPU specs2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)2.45GHz+1.9GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size512.0GB128.0GB
Rear-camera resolution48.0MP16.0MP

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