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Vivo X30 (2019) 256GB vs ZTE nubia Z20 512GB: Full Comparison!

Created date: 2019-12-15 14:41:01, Updated date: 2021-10-20 17:32:38

vivo X30 (2019) 256GBZTE nubia Z20 512GB
vivo X30 (2019) 256GBZTE nubia Z20 512GB

Here's our thorough comparison of the difference in performance and function between the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB". Which one should you buy? We'll compare and explain what differs between the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo X30 (2019) 256GBZTE nubia Z20 512GB
vivo X30 (2019) 256GB

ZTE nubia Z20 512GB

General rating:
Portabilityrating-image3.1
62/100
rating-image3.0
60/100
Weightrating-image2.6
51/100
rating-image2.8
56/100
Size of screenrating-image4.5
90/100
rating-image4.5
90/100
Screen clarityrating-image4.3
85/100
rating-image4.2
84/100
Battery durationrating-image4.1
81/100
rating-image4.0
80/100
Processing capabilityrating-image4.6
92/100
rating-image4.8
96/100
Memory capacityrating-image4.7
93/100
rating-image4.7
93/100
Storage capacityrating-image4.6
91/100
rating-image4.8
95/100
Rear camera functionrating-image5.0
100/100
rating-image4.9
97/100
Front camera functionrating-image4.9
97/100
rating-image
- /100

Compare Performance and Usability

Size comparison of "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB". 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 "vivo X30 (2019) 256GB" is 74.1mm wide, 158.5mm tall, and 8.8mm thick. The "ZTE nubia Z20 512GB" is 75.3mm tall, 158.6mm wide, and 9.0mm thick.

There is no real difference between the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB" 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 "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB", 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 "vivo X30 (2019) 256GB"and "ZTE nubia Z20 512GB". 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)
vivo X30 (2019) 256GB62/10074.1mm x 158.5mm x 8.8mm
ZTE nubia Z20 512GB60/10075.3mm x 158.6mm x 9.0mm

Which one is easier to hold, "vivo X30 (2019) 256GB" or "ZTE nubia Z20 512GB"? 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 "vivo X30 (2019) 256GB" weighs 196.5g. The "ZTE nubia Z20 512GB" clocks in at 186.0g. The "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB" 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
vivo X30 (2019) 256GB51/100196.5g
ZTE nubia Z20 512GB56/100186.0g

Which is better in terms of display, "vivo X30 (2019) 256GB" or "ZTE nubia Z20 512GB"?

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 "vivo X30 (2019) 256GB" is 6.44inch, and 6.42inch on the "ZTE nubia Z20 512GB". The screens of the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
vivo X30 (2019) 256GB90/1006.44inch
ZTE nubia Z20 512GB90/1006.42inch

Which one has a better display, "vivo X30 (2019) 256GB" or "ZTE nubia Z20 512GB"?

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 "vivo X30 (2019) 256GB" has a 1080 x 2400 resolution and a pixel density of 408ppi. The "ZTE nubia Z20 512GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 401ppi. There is not much of a difference in the pixel resolutions of the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB", 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
vivo X30 (2019) 256GB85/100408ppi
ZTE nubia Z20 512GB84/100401ppi

How is the battery duration of "vivo X30 (2019) 256GB" different from that of "ZTE nubia Z20 512GB" ? 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 "vivo X30 (2019) 256GB" has a battery capacity of 4350.0mAh, while the "ZTE nubia Z20 512GB" has a 4000.0mAh battery. The batteries of both the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB" perform to the same extent. There is also no difference in the battery capacities of the "vivo X30 (2019) 256GB" and the "ZTE nubia Z20 512GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
vivo X30 (2019) 256GB81/1004350.0mAh
ZTE nubia Z20 512GB80/1004000.0mAh

Which is better in terms of CPU function, "vivo X30 (2019) 256GB" or "ZTE nubia Z20 512GB"?

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 "vivo X30 (2019) 256GB" is equipped with a Exynos 980 processor, and its performance speed is 2.2GHz+1.8GHz×8(8.0-cores). The "ZTE nubia Z20 512GB" uses an Qualcomm SM8150 Snapdragon 855+ CPU that performs at a speed of 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
vivo X30 (2019) 256GB92/1002.2GHz+1.8GHz×8(8.0-cores)
ZTE nubia Z20 512GB96/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)

How is "vivo X30 (2019) 256GB" different from "ZTE nubia Z20 512GB" 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 "vivo X30 (2019) 256GB" has 8.0GB of memory. The "ZTE nubia Z20 512GB", on the other hand, has 8.0GB. Memory performance is roughly the same for both the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB"; 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
vivo X30 (2019) 256GB93/1008.0GB
ZTE nubia Z20 512GB93/1008.0GB

Which has a better storage capacity, "vivo X30 (2019) 256GB" or "ZTE nubia Z20 512GB"?

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 "vivo X30 (2019) 256GB" has 256.0GB of storage, while the "ZTE nubia Z20 512GB" has 512.0GB. There is no real difference between the "vivo X30 (2019) 256GB"and "ZTE nubia Z20 512GB" '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
vivo X30 (2019) 256GB91/100256.0GB
ZTE nubia Z20 512GB95/100512.0GB

Compare the rear cameras of "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB". 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 "vivo X30 (2019) 256GB" has 64.0MP. The "ZTE nubia Z20 512GB" has 48.0MP. The rear facing cameras of the "vivo X30 (2019) 256GB" and "ZTE nubia Z20 512GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
vivo X30 (2019) 256GB100/10064.0MP
ZTE nubia Z20 512GB97/10048.0MP

Which has a front camera with better picture quality, "vivo X30 (2019) 256GB" or "ZTE nubia Z20 512GB"?

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
vivo X30 (2019) 256GB97/10032.0MP
ZTE nubia Z20 512GB - /100

Compare Performance Specs

vivo X30 (2019) 256GBZTE nubia Z20 512GB
Imagevivo X30 (2019) 256GBZTE nubia Z20 512GB
MakervivoZTE
Release date2019-12-282019-08
ColorBlack/Peach/Light BlueTwilight Blue/Diamond Black
OSAndroidAndroid
Dimensions (width x height x thickness)74.1mm x 158.5mm x 8.8mm75.3mm x 158.6mm x 9.0mm
Weight196.5g186.0g
Display size6.44inch6.42inch
Display typeSuper AMOLEDAMOLED
Screen resolution (width x height)1080 x 24001080 x 2340
Pixel density408ppi401ppi
Battery capacity4350.0mAh4000.0mAh
ChipsetExynos 980Qualcomm SM8150 Snapdragon 855+
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
RAM size8.0GB8.0GB
Storage size256.0GB512.0GB
Rear-camera resolution64.0MP48.0MP

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