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Xiaomi Mi 9 Explorer 256GB vs vivo Y81i (2018) 16GB: Specs & Scores

Created date: 2019-02-25 04:39:53, Updated date: 2020-04-16 20:07:33

Xiaomi Mi 9 Explorer 256GBvivo Y81i (2018) 16GB
Xiaomi Mi 9 Explorer 256GBvivo Y81i (2018) 16GB

How did the evaluations between the "Xiaomi Mi 9 Explorer 256GB" and "vivo Y81i (2018) 16GB" 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!

Xiaomi Mi 9 Explorer 256GBvivo Y81i (2018) 16GB
Xiaomi Mi 9 Explorer 256GB

vivo Y81i (2018) 16GB

General rating:

79.1/100

(The 5243th of all smartphones)

58.3/100

(The 3779th of all smartphones)

Portability
63/100
62/100
Weight
61/100
73/100
Size of screen
90/100
90/100
Screen clarity
84/100
54/100
Battery duration
69/100
68/100
Processing capability
98/100
52/100
Memory capacity
99/100
50/100
Storage capacity
91/100
50/100
Rear camera function
97/100
61/100
Front camera function
81/100
50/100

Compare Performance and Usability

Size comparison of "Xiaomi Mi 9 Explorer 256GB" and "vivo Y81i (2018) 16GB". 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 "Xiaomi Mi 9 Explorer 256GB" is 74.7mm wide, 157.5mm tall, and 7.6mm thick. The "vivo Y81i (2018) 16GB" is 75.0mm tall, 155.1mm wide, and 7.8mm thick.

There is no real difference between the "Xiaomi Mi 9 Explorer 256GB" and "vivo Y81i (2018) 16GB" 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 "Xiaomi Mi 9 Explorer 256GB" and "vivo Y81i (2018) 16GB", 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 "Xiaomi Mi 9 Explorer 256GB"and "vivo Y81i (2018) 16GB". 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)
Xiaomi Mi 9 Explorer 256GB63/10074.7mm x 157.5mm x 7.6mm
vivo Y81i (2018) 16GB62/10075.0mm x 155.1mm x 7.8mm

Which one is easier to hold, "Xiaomi Mi 9 Explorer 256GB" or "vivo Y81i (2018) 16GB"? 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 "Xiaomi Mi 9 Explorer 256GB" weighs 173.0g. The "vivo Y81i (2018) 16GB" clocks in at 143.0g. If you compare the weight of the two, the "vivo Y81i (2018) 16GB" is a considerably lighter smartphone than the "Xiaomi Mi 9 Explorer 256GB", with a difference of about 30g. Because of this, the "vivo Y81i (2018) 16GB" puts less of a burden on the fingers and wrists than the "Xiaomi Mi 9 Explorer 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 Y81i (2018) 16GB" rather than the "Xiaomi Mi 9 Explorer 256GB".

ScoreWeight
Xiaomi Mi 9 Explorer 256GB61/100173.0g
vivo Y81i (2018) 16GB73/100143.0g

Which is better in terms of display, "Xiaomi Mi 9 Explorer 256GB" or "vivo Y81i (2018) 16GB"?

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 "Xiaomi Mi 9 Explorer 256GB" is 6.39inch, and 6.22inch on the "vivo Y81i (2018) 16GB". The screens of the "Xiaomi Mi 9 Explorer 256GB" and "vivo Y81i (2018) 16GB" 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
Xiaomi Mi 9 Explorer 256GB90/1006.39inch
vivo Y81i (2018) 16GB90/1006.22inch

Which one has a better display, "Xiaomi Mi 9 Explorer 256GB" or "vivo Y81i (2018) 16GB"?

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 "Xiaomi Mi 9 Explorer 256GB" has a 1080 x 2340 resolution and a pixel density of 403ppi. The "vivo Y81i (2018) 16GB", on the other hand, has a screen resolution of 720 x 1520 and a pixel density of 270ppi. Comparing the screen definition, the "Xiaomi Mi 9 Explorer 256GB" has a much higher pixel density than the "vivo Y81i (2018) 16GB", with a difference of about 133ppi. The screen on the "Xiaomi Mi 9 Explorer 256GB" is clear and crisp, and puts less strain on the eyes than that of the "vivo Y81i (2018) 16GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Xiaomi Mi 9 Explorer 256GB" rather than the "vivo Y81i (2018) 16GB".

ScorePixel density
Xiaomi Mi 9 Explorer 256GB84/100403ppi
vivo Y81i (2018) 16GB54/100270ppi

How is the battery duration of "Xiaomi Mi 9 Explorer 256GB" different from that of "vivo Y81i (2018) 16GB" ? 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 "Xiaomi Mi 9 Explorer 256GB" has a battery capacity of 3300.0mAh, while the "vivo Y81i (2018) 16GB" has a 3260.0mAh battery. The batteries of both the "Xiaomi Mi 9 Explorer 256GB" and "vivo Y81i (2018) 16GB" perform to the same extent. There is also no difference in the battery capacities of the "Xiaomi Mi 9 Explorer 256GB" and the "vivo Y81i (2018) 16GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Xiaomi Mi 9 Explorer 256GB69/1003300.0mAh
vivo Y81i (2018) 16GB68/1003260.0mAh

Which is better in terms of CPU function, "Xiaomi Mi 9 Explorer 256GB" or "vivo Y81i (2018) 16GB"?

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 "Xiaomi Mi 9 Explorer 256GB" is equipped with a Qualcomm SM8150 Snapdragon 855 processor, and its performance speed is 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). The "vivo Y81i (2018) 16GB" uses an Mediatek MT6761 Helio A22 CPU that performs at a speed of 2.0GHz×4(4.0-cores). Comparing CPU performance, the "Xiaomi Mi 9 Explorer 256GB" has significantly higher specs than the "vivo Y81i (2018) 16GB". The "Xiaomi Mi 9 Explorer 256GB" proves to be more advanced than the "vivo Y81i (2018) 16GB" 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 "Xiaomi Mi 9 Explorer 256GB" rather than the "vivo Y81i (2018) 16GB".

ScoreCPU specs
Xiaomi Mi 9 Explorer 256GB98/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
vivo Y81i (2018) 16GB52/1002.0GHz×4(4.0-cores)

How is "Xiaomi Mi 9 Explorer 256GB" different from "vivo Y81i (2018) 16GB" 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 "Xiaomi Mi 9 Explorer 256GB" has 12.0GB of memory. The "vivo Y81i (2018) 16GB", on the other hand, has 2.0GB. As for memory performance, the "Xiaomi Mi 9 Explorer 256GB" has a larger memory capacity than the "vivo Y81i (2018) 16GB", with a difference of about 10GB. The "Xiaomi Mi 9 Explorer 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "vivo Y81i (2018) 16GB". 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 "Xiaomi Mi 9 Explorer 256GB" rather than the "vivo Y81i (2018) 16GB".

ScoreRAM size
Xiaomi Mi 9 Explorer 256GB99/10012.0GB
vivo Y81i (2018) 16GB50/1002.0GB

Which has a better storage capacity, "Xiaomi Mi 9 Explorer 256GB" or "vivo Y81i (2018) 16GB"?

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 "Xiaomi Mi 9 Explorer 256GB" has 256.0GB of storage, while the "vivo Y81i (2018) 16GB" has 16.0GB. In terms of ROM and data storage, the "Xiaomi Mi 9 Explorer 256GB" has a much larger capacity than the "vivo Y81i (2018) 16GB", with a difference of about 240GB. The "Xiaomi Mi 9 Explorer 256GB" can save more photos and keep more apps installed than the "vivo Y81i (2018) 16GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Xiaomi Mi 9 Explorer 256GB" rather than the "vivo Y81i (2018) 16GB".

ScoreStorage size
Xiaomi Mi 9 Explorer 256GB91/100256.0GB
vivo Y81i (2018) 16GB50/10016.0GB

Compare the rear cameras of "Xiaomi Mi 9 Explorer 256GB" and "vivo Y81i (2018) 16GB". 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 "Xiaomi Mi 9 Explorer 256GB" has 48.0MP. The "vivo Y81i (2018) 16GB" has 13.0MP. The rear-facing camera of the "Xiaomi Mi 9 Explorer 256GB" also has a higher pixel count than the "vivo Y81i (2018) 16GB", with a difference of about 35MP. The "Xiaomi Mi 9 Explorer 256GB" is more capable than the "vivo Y81i (2018) 16GB" 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 "Xiaomi Mi 9 Explorer 256GB" rather than the "vivo Y81i (2018) 16GB".

ScoreRear-camera resolution
Xiaomi Mi 9 Explorer 256GB97/10048.0MP
vivo Y81i (2018) 16GB61/10013.0MP

Which has a front camera with better picture quality, "Xiaomi Mi 9 Explorer 256GB" or "vivo Y81i (2018) 16GB"?

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 "Xiaomi Mi 9 Explorer 256GB" has a resolution of 20.0MP. The "vivo Y81i (2018) 16GB"'s has 5.0MP. The front-facing camera of the "Xiaomi Mi 9 Explorer 256GB" has a significantly higher number of pixels than the "vivo Y81i (2018) 16GB", with a difference of about 15MP. Therefore, the "Xiaomi Mi 9 Explorer 256GB" is more suitable for taking photos and videos than the "vivo Y81i (2018) 16GB". If you want to take and print high-quality selfies, we recommend buying the "Xiaomi Mi 9 Explorer 256GB" rather than the "vivo Y81i (2018) 16GB".

ScoreFront-camera resolution
Xiaomi Mi 9 Explorer 256GB81/10020.0MP
vivo Y81i (2018) 16GB50/1005.0MP

Compare Performance Specs

Xiaomi Mi 9 Explorer 256GBvivo Y81i (2018) 16GB
ImageXiaomi Mi 9 Explorer 256GBvivo Y81i (2018) 16GB
MakerXiaomivivo
Release date2019-062018-11
ColorTransparent BlackBlack/Red
OSAndroidAndroid
Dimensions (width x height x thickness)74.7mm x 157.5mm x 7.6mm75.0mm x 155.1mm x 7.8mm
Weight173.0g143.0g
Display size6.39inch6.22inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 2340720 x 1520
Pixel density403ppi270ppi
Battery capacity3300.0mAh3260.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Mediatek MT6761 Helio A22
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)2.0GHz×4(4.0-cores)
RAM size12.0GB2.0GB
Storage size256.0GB16.0GB
Rear-camera resolution48.0MP13.0MP
Front-camera resolution20.0MP5.0MP

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