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Should you buy ZTE nubia X (2018) 512GB or BlackBerry KEY2 LE 64GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2018-11-18 11:32:37, Updated date: 2020-04-15 13:52:31

ZTE nubia X (2018) 512GBBlackBerry KEY2 LE 64GB
ZTE nubia X (2018) 512GBBlackBerry KEY2 LE 64GB

Are you having trouble comparing the differences in features and performance of the "ZTE nubia X (2018) 512GB" and "BlackBerry KEY2 LE 64GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.

ZTE nubia X (2018) 512GBBlackBerry KEY2 LE 64GB
ZTE nubia X (2018) 512GB

BlackBerry KEY2 LE 64GB

General rating:
Portabilityrating-image3.2
64/100
rating-image3.4
67/100
Weightrating-image2.9
58/100
rating-image3.4
67/100
Size of screenrating-image4.5
90/100
rating-image3.3
66/100
Screen clarityrating-image4.2
84/100
rating-image4.3
85/100
Battery durationrating-image3.9
77/100
rating-image3.3
65/100
Processing capabilityrating-image4.7
94/100
rating-image3.9
77/100
Memory capacityrating-image4.7
93/100
rating-image3.5
70/100
Storage capacityrating-image4.8
95/100
rating-image3.4
67/100
Rear camera functionrating-image4.4
87/100
rating-image3.1
61/100
Front camera functionrating-image
- /100
rating-image2.9
58/100

Compare Performance and Usability

Size comparison of "ZTE nubia X (2018) 512GB" and "BlackBerry KEY2 LE 64GB". 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 X (2018) 512GB" is 73.3mm wide, 154.1mm tall, and 8.4mm thick. The "BlackBerry KEY2 LE 64GB" is 71.8mm tall, 150.3mm wide, and 8.4mm thick.

There is no real difference between the "ZTE nubia X (2018) 512GB" and "BlackBerry KEY2 LE 64GB" 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 X (2018) 512GB" and "BlackBerry KEY2 LE 64GB", 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 X (2018) 512GB"and "BlackBerry KEY2 LE 64GB". 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 X (2018) 512GB64/10073.3mm x 154.1mm x 8.4mm
BlackBerry KEY2 LE 64GB67/10071.8mm x 150.3mm x 8.4mm

Which one is easier to hold, "ZTE nubia X (2018) 512GB" or "BlackBerry KEY2 LE 64GB"? 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 X (2018) 512GB" weighs 181.0g. The "BlackBerry KEY2 LE 64GB" clocks in at 156.0g. Comparing the weight of the main unit, the "BlackBerry KEY2 LE 64GB" is a lighter phone than the "ZTE nubia X (2018) 512GB", with a difference of approximately 25g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "BlackBerry KEY2 LE 64GB" compared to the "ZTE nubia X (2018) 512GB". For this reason, the "BlackBerry KEY2 LE 64GB" is recommended.

ScoreWeight
ZTE nubia X (2018) 512GB58/100181.0g
BlackBerry KEY2 LE 64GB67/100156.0g

Which is better in terms of display, "ZTE nubia X (2018) 512GB" or "BlackBerry KEY2 LE 64GB"?

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 X (2018) 512GB" is 6.26inch, and 4.5inch on the "BlackBerry KEY2 LE 64GB". Comparing the sizes of the screens and displays, the "ZTE nubia X (2018) 512GB" is considerably larger than the "BlackBerry KEY2 LE 64GB", with a difference of about 1.75inch. Compared to the "BlackBerry KEY2 LE 64GB", the "ZTE nubia X (2018) 512GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "ZTE nubia X (2018) 512GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "ZTE nubia X (2018) 512GB" rather than the "BlackBerry KEY2 LE 64GB".

ScoreDisplay size
ZTE nubia X (2018) 512GB90/1006.26inch
BlackBerry KEY2 LE 64GB66/1004.5inch

Which one has a better display, "ZTE nubia X (2018) 512GB" or "BlackBerry KEY2 LE 64GB"?

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 X (2018) 512GB" has a 1080 x 2280 resolution and a pixel density of 403ppi. The "BlackBerry KEY2 LE 64GB", on the other hand, has a screen resolution of 1080 x 1620 and a pixel density of 432ppi. There is not much of a difference in the pixel resolutions of the "ZTE nubia X (2018) 512GB" and "BlackBerry KEY2 LE 64GB", 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 X (2018) 512GB84/100403ppi
BlackBerry KEY2 LE 64GB85/100432ppi

How is the battery duration of "ZTE nubia X (2018) 512GB" different from that of "BlackBerry KEY2 LE 64GB" ? 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 X (2018) 512GB" has a battery capacity of 3800.0mAh, while the "BlackBerry KEY2 LE 64GB" has a 3000.0mAh battery. With regards to battery performance, the "ZTE nubia X (2018) 512GB" has a substantially larger battery capacity than the "BlackBerry KEY2 LE 64GB", with a difference of 800mAh. The "ZTE nubia X (2018) 512GB" can be used without charging for a longer time than the "BlackBerry KEY2 LE 64GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "ZTE nubia X (2018) 512GB" rather than the "BlackBerry KEY2 LE 64GB".

ScoreBattery capacity
ZTE nubia X (2018) 512GB77/1003800.0mAh
BlackBerry KEY2 LE 64GB65/1003000.0mAh

Which is better in terms of CPU function, "ZTE nubia X (2018) 512GB" or "BlackBerry KEY2 LE 64GB"?

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 X (2018) 512GB" is equipped with a Qualcomm SDM845 Snapdragon 845 processor, and its performance speed is 2.65GHz+1.8GHz×8(8.0-cores). The "BlackBerry KEY2 LE 64GB" uses an Qualcomm SDM636 Snapdragon 636 CPU that performs at a speed of 1.8GHz+1.6GHz×8(8.0-cores). Comparing CPU performance, the "ZTE nubia X (2018) 512GB" has significantly higher specs than the "BlackBerry KEY2 LE 64GB". The "ZTE nubia X (2018) 512GB" proves to be more advanced than the "BlackBerry KEY2 LE 64GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "ZTE nubia X (2018) 512GB" rather than the "BlackBerry KEY2 LE 64GB".

ScoreCPU specs
ZTE nubia X (2018) 512GB94/1002.65GHz+1.8GHz×8(8.0-cores)
BlackBerry KEY2 LE 64GB77/1001.8GHz+1.6GHz×8(8.0-cores)

How is "ZTE nubia X (2018) 512GB" different from "BlackBerry KEY2 LE 64GB" 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 X (2018) 512GB" has 8.0GB of memory. The "BlackBerry KEY2 LE 64GB", on the other hand, has 4.0GB. As for memory performance, the "ZTE nubia X (2018) 512GB" has a larger memory capacity than the "BlackBerry KEY2 LE 64GB", with a difference of about 4GB. The "ZTE nubia X (2018) 512GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "BlackBerry KEY2 LE 64GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "ZTE nubia X (2018) 512GB" rather than the "BlackBerry KEY2 LE 64GB".

ScoreRAM size
ZTE nubia X (2018) 512GB93/1008.0GB
BlackBerry KEY2 LE 64GB70/1004.0GB

Which has a better storage capacity, "ZTE nubia X (2018) 512GB" or "BlackBerry KEY2 LE 64GB"?

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 X (2018) 512GB" has 512.0GB of storage, while the "BlackBerry KEY2 LE 64GB" has 64.0GB. In terms of ROM and data storage, the "ZTE nubia X (2018) 512GB" has a much larger capacity than the "BlackBerry KEY2 LE 64GB", with a difference of about 448GB. The "ZTE nubia X (2018) 512GB" can save more photos and keep more apps installed than the "BlackBerry KEY2 LE 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "ZTE nubia X (2018) 512GB" rather than the "BlackBerry KEY2 LE 64GB".

ScoreStorage size
ZTE nubia X (2018) 512GB95/100512.0GB
BlackBerry KEY2 LE 64GB67/10064.0GB

Compare the rear cameras of "ZTE nubia X (2018) 512GB" and "BlackBerry KEY2 LE 64GB". 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 X (2018) 512GB" has 24.0MP. The "BlackBerry KEY2 LE 64GB" has 13.0MP. The rear-facing camera of the "ZTE nubia X (2018) 512GB" also has a higher pixel count than the "BlackBerry KEY2 LE 64GB", with a difference of about 11MP. The "ZTE nubia X (2018) 512GB" is more capable than the "BlackBerry KEY2 LE 64GB" 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 X (2018) 512GB" rather than the "BlackBerry KEY2 LE 64GB".

ScoreRear-camera resolution
ZTE nubia X (2018) 512GB87/10024.0MP
BlackBerry KEY2 LE 64GB61/10013.0MP

Which has a front camera with better picture quality, "ZTE nubia X (2018) 512GB" or "BlackBerry KEY2 LE 64GB"?

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 X (2018) 512GB - /100
BlackBerry KEY2 LE 64GB58/1008.0MP

Compare Performance Specs

ZTE nubia X (2018) 512GBBlackBerry KEY2 LE 64GB
ImageZTE nubia X (2018) 512GBBlackBerry KEY2 LE 64GB
MakerZTEBlackBerry
Release date2018-112018-10
ColorBlue Gold/Sea Blue/Black Gold/Deep Gray/Starry NightSlate/Champagne/Atomic
OSAndroidAndroid
Dimensions (width x height x thickness)73.3mm x 154.1mm x 8.4mm71.8mm x 150.3mm x 8.4mm
Weight181.0g156.0g
Display size6.26inch4.5inch
Display typeLTPS IPS LCDIPS LCD
Screen resolution (width x height)1080 x 22801080 x 1620
Pixel density403ppi432ppi
Battery capacity3800.0mAh3000.0mAh
ChipsetQualcomm SDM845 Snapdragon 845Qualcomm SDM636 Snapdragon 636
CPU specs2.65GHz+1.8GHz×8(8.0-cores)1.8GHz+1.6GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size512.0GB64.0GB
Rear-camera resolution24.0MP13.0MP

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