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Compare OnePlus 7T Pro 5G McLaren 256GB vs vivo X21i (2018) 128GB

Created date: 2019-10-22 21:26:55, Updated date: 2021-10-20 17:56:05

OnePlus 7T Pro 5G McLaren 256GBvivo X21i (2018) 128GB
OnePlus 7T Pro 5G McLaren 256GBvivo X21i (2018) 128GB

How did the evaluations between the "OnePlus 7T Pro 5G McLaren 256GB" and "vivo X21i (2018) 128GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

OnePlus 7T Pro 5G McLaren 256GBvivo X21i (2018) 128GB
OnePlus 7T Pro 5G McLaren 256GB

vivo X21i (2018) 128GB

General rating:

78.1/100

(The 3091th of all smartphones)

72.4/100

(The 3384th of all smartphones)

Portability
59/100
64/100
Weight
49/100
66/100
Size of screen
91/100
90/100
Screen clarity
87/100
84/100
Battery duration
80/100
71/100
Processing capability
98/100
89/100
Memory capacity
99/100
90/100
Storage capacity
91/100
90/100
Rear camera function
97/100
59/100
Front camera function
75/100
86/100

Compare Performance and Usability

Size comparison of "OnePlus 7T Pro 5G McLaren 256GB" and "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" is 75.9mm wide, 162.6mm tall, and 8.8mm thick. The "vivo X21i (2018) 128GB" is 75.0mm tall, 154.4mm wide, and 7.0mm thick.

There is no real difference between the "OnePlus 7T Pro 5G McLaren 256GB" and "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" and "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB"and "vivo X21i (2018) 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)
OnePlus 7T Pro 5G McLaren 256GB59/10075.9mm x 162.6mm x 8.8mm
vivo X21i (2018) 128GB64/10075.0mm x 154.4mm x 7.0mm

Which one is easier to hold, "OnePlus 7T Pro 5G McLaren 256GB" or "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" weighs 206.0g. The "vivo X21i (2018) 128GB" clocks in at 159.0g. If you compare the weight of the two, the "vivo X21i (2018) 128GB" is a considerably lighter smartphone than the "OnePlus 7T Pro 5G McLaren 256GB", with a difference of about 47g. Because of this, the "vivo X21i (2018) 128GB" puts less of a burden on the fingers and wrists than the "OnePlus 7T Pro 5G McLaren 256GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "vivo X21i (2018) 128GB" rather than the "OnePlus 7T Pro 5G McLaren 256GB".

ScoreWeight
OnePlus 7T Pro 5G McLaren 256GB49/100206.0g
vivo X21i (2018) 128GB66/100159.0g

Which is better in terms of display, "OnePlus 7T Pro 5G McLaren 256GB" or "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" is 6.67inch, and 6.28inch on the "vivo X21i (2018) 128GB". The screens of the "OnePlus 7T Pro 5G McLaren 256GB" and "vivo X21i (2018) 128GB" 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
OnePlus 7T Pro 5G McLaren 256GB91/1006.67inch
vivo X21i (2018) 128GB90/1006.28inch

Which one has a better display, "OnePlus 7T Pro 5G McLaren 256GB" or "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" has a 1440 x 3120 resolution and a pixel density of 515ppi. The "vivo X21i (2018) 128GB", on the other hand, has a screen resolution of 1080 x 2280 and a pixel density of 401ppi. There is not much of a difference in the pixel resolutions of the "OnePlus 7T Pro 5G McLaren 256GB" and "vivo X21i (2018) 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
OnePlus 7T Pro 5G McLaren 256GB87/100515ppi
vivo X21i (2018) 128GB84/100401ppi

How is the battery duration of "OnePlus 7T Pro 5G McLaren 256GB" different from that of "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" has a battery capacity of 4085.0mAh, while the "vivo X21i (2018) 128GB" has a 3425.0mAh battery. Regarding the battery performance, the "OnePlus 7T Pro 5G McLaren 256GB" has a larger battery capacity than the "vivo X21i (2018) 128GB", with a difference of 660mAh. If you are choosing based on the battery, the "OnePlus 7T Pro 5G McLaren 256GB" is recommended over the "vivo X21i (2018) 128GB".

ScoreBattery capacity
OnePlus 7T Pro 5G McLaren 256GB80/1004085.0mAh
vivo X21i (2018) 128GB71/1003425.0mAh

Which is better in terms of CPU function, "OnePlus 7T Pro 5G McLaren 256GB" or "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" is equipped with a Qualcomm SDM855 Snapdragon 855+ processor, and its performance speed is 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). The "vivo X21i (2018) 128GB" uses an Mediatek MT6771 Helio P60 CPU that performs at a speed of 2.0GHz+2.0GHz×8(8.0-cores). Comparing their CPU performance, the "OnePlus 7T Pro 5G McLaren 256GB" has higher specs than the "vivo X21i (2018) 128GB". For this reason, applications run better on the "OnePlus 7T Pro 5G McLaren 256GB" compared to the "vivo X21i (2018) 128GB", and games run very smoothly. Therefore, the "OnePlus 7T Pro 5G McLaren 256GB" is recommended.

ScoreCPU specs
OnePlus 7T Pro 5G McLaren 256GB98/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
vivo X21i (2018) 128GB89/1002.0GHz+2.0GHz×8(8.0-cores)

How is "OnePlus 7T Pro 5G McLaren 256GB" different from "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" has 12.0GB of memory. The "vivo X21i (2018) 128GB", on the other hand, has 6.0GB. Comparing the memory performance, the "OnePlus 7T Pro 5G McLaren 256GB" has a larger memory capacity than the "vivo X21i (2018) 128GB", with a difference of approximately 6GB. For this reason, multitasking is smoother on the "OnePlus 7T Pro 5G McLaren 256GB" than the "vivo X21i (2018) 128GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "OnePlus 7T Pro 5G McLaren 256GB". For this reason, the "OnePlus 7T Pro 5G McLaren 256GB" is recommended.

ScoreRAM size
OnePlus 7T Pro 5G McLaren 256GB99/10012.0GB
vivo X21i (2018) 128GB90/1006.0GB

Which has a better storage capacity, "OnePlus 7T Pro 5G McLaren 256GB" or "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" has 256.0GB of storage, while the "vivo X21i (2018) 128GB" has 128.0GB. There is no real difference between the "OnePlus 7T Pro 5G McLaren 256GB"and "vivo X21i (2018) 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
OnePlus 7T Pro 5G McLaren 256GB91/100256.0GB
vivo X21i (2018) 128GB90/100128.0GB

Compare the rear cameras of "OnePlus 7T Pro 5G McLaren 256GB" and "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" has 48.0MP. The "vivo X21i (2018) 128GB" has 12.0MP. The rear-facing camera of the "OnePlus 7T Pro 5G McLaren 256GB" also has a higher pixel count than the "vivo X21i (2018) 128GB", with a difference of about 36MP. The "OnePlus 7T Pro 5G McLaren 256GB" is more capable than the "vivo X21i (2018) 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 "OnePlus 7T Pro 5G McLaren 256GB" rather than the "vivo X21i (2018) 128GB".

ScoreRear-camera resolution
OnePlus 7T Pro 5G McLaren 256GB97/10048.0MP
vivo X21i (2018) 128GB59/10012.0MP

Which has a front camera with better picture quality, "OnePlus 7T Pro 5G McLaren 256GB" or "vivo X21i (2018) 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.

The forward-facing camera on the "OnePlus 7T Pro 5G McLaren 256GB" has a resolution of 16.0MP. The "vivo X21i (2018) 128GB"'s has 24.0MP. The front-facing camera of the "vivo X21i (2018) 128GB" has a significantly higher number of pixels than the "OnePlus 7T Pro 5G McLaren 256GB", with a difference of about 8MP. Therefore, the "vivo X21i (2018) 128GB" is more suitable for taking photos and videos than the "OnePlus 7T Pro 5G McLaren 256GB". If you want to take and print high-quality selfies, we recommend buying the "vivo X21i (2018) 128GB" rather than the "OnePlus 7T Pro 5G McLaren 256GB".

ScoreFront-camera resolution
OnePlus 7T Pro 5G McLaren 256GB75/10016.0MP
vivo X21i (2018) 128GB86/10024.0MP

Compare Performance Specs

OnePlus 7T Pro 5G McLaren 256GBvivo X21i (2018) 128GB
ImageOnePlus 7T Pro 5G McLaren 256GBvivo X21i (2018) 128GB
MakerOnePlusvivo
Release date2019-112018-05
ColorMcLaren EditionBlack/Aurora White/Ruby Red/Night Purple
OSAndroidAndroid
Dimensions (width x height x thickness)75.9mm x 162.6mm x 8.8mm75.0mm x 154.4mm x 7.0mm
Weight206.0g159.0g
Display size6.67inch6.28inch
Display typeFluid AMOLEDSuper AMOLED
Screen resolution (width x height)1440 x 31201080 x 2280
Pixel density515ppi401ppi
Battery capacity4085.0mAh3425.0mAh
ChipsetQualcomm SDM855 Snapdragon 855+Mediatek MT6771 Helio P60
CPU specs2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)2.0GHz+2.0GHz×8(8.0-cores)
RAM size12.0GB6.0GB
Storage size256.0GB128.0GB
Rear-camera resolution48.0MP12.0MP
Front-camera resolution16.0MP24.0MP

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