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Which should you buy, the Xiaomi Poco X2 256GB or Xiaomi Mi 6 (2017) 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-02-03 20:05:09, Updated date: 2021-10-20 16:12:41

Xiaomi Poco X2 256GBXiaomi Mi 6 (2017) 128GB
Xiaomi Poco X2 256GBXiaomi Mi 6 (2017) 128GB

How did the evaluations between the "Xiaomi Poco X2 256GB" and "Xiaomi Mi 6 (2017) 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!

Xiaomi Poco X2 256GBXiaomi Mi 6 (2017) 128GB
Xiaomi Poco X2 256GB

Xiaomi Mi 6 (2017) 128GB

General rating:

75.2/100

(The 3258th of all smartphones)

70.1/100

(The 1050th of all smartphones)

Portability
58/100
71/100
Weight
48/100
57/100
Size of screen
91/100
76/100
Screen clarity
83/100
85/100
Battery duration
81/100
70/100
Processing capability
92/100
91/100
Memory capacity
93/100
90/100
Storage capacity
91/100
90/100
Rear camera function
100/100
59/100
Front camera function
81/100
58/100

Compare Performance and Usability

Size comparison of "Xiaomi Poco X2 256GB" and "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" is 76.6mm wide, 165.3mm tall, and 8.8mm thick. The "Xiaomi Mi 6 (2017) 128GB" is 70.5mm tall, 145.2mm wide, and 7.5mm thick.

The "Xiaomi Mi 6 (2017) 128GB" is also more compact than the "Xiaomi Poco X2 256GB" in terms of the thickness of the devices. The "Xiaomi Mi 6 (2017) 128GB" is easier than the "Xiaomi Poco X2 256GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Xiaomi Mi 6 (2017) 128GB" rather than the "Xiaomi Poco X2 256GB".

Comparing the width and height of the main unit, the "Xiaomi Mi 6 (2017) 128GB" is smaller and more compact than the "Xiaomi Poco X2 256GB". As a result, the "Xiaomi Mi 6 (2017) 128GB" is easier to operate with one hand and it is more portable without getting in your way than the "Xiaomi Poco X2 256GB". Therefore, the "Xiaomi Mi 6 (2017) 128GB" is recommended.

Comparing the overall sizes, the "Xiaomi Mi 6 (2017) 128GB" is significantly smaller than the "Xiaomi Poco X2 256GB". The "Xiaomi Mi 6 (2017) 128GB" is more convenient than the "Xiaomi Poco X2 256GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "Xiaomi Mi 6 (2017) 128GB" rather than the "Xiaomi Poco X2 256GB".

ScoreDimensions (width x height x thickness)
Xiaomi Poco X2 256GB58/10076.6mm x 165.3mm x 8.8mm
Xiaomi Mi 6 (2017) 128GB71/10070.5mm x 145.2mm x 7.5mm

Which one is easier to hold, "Xiaomi Poco X2 256GB" or "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" weighs 208.0g. The "Xiaomi Mi 6 (2017) 128GB" clocks in at 182.0g. Comparing the weight of the main unit, the "Xiaomi Mi 6 (2017) 128GB" is a lighter phone than the "Xiaomi Poco X2 256GB", with a difference of approximately 26g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Xiaomi Mi 6 (2017) 128GB" compared to the "Xiaomi Poco X2 256GB". For this reason, the "Xiaomi Mi 6 (2017) 128GB" is recommended.

ScoreWeight
Xiaomi Poco X2 256GB48/100208.0g
Xiaomi Mi 6 (2017) 128GB57/100182.0g

Which is better in terms of display, "Xiaomi Poco X2 256GB" or "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" is 6.67inch, and 5.15inch on the "Xiaomi Mi 6 (2017) 128GB". Comparing the sizes of the screens and displays, the "Xiaomi Poco X2 256GB" is considerably larger than the "Xiaomi Mi 6 (2017) 128GB", with a difference of about 1.51inch. Compared to the "Xiaomi Mi 6 (2017) 128GB", the "Xiaomi Poco X2 256GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Xiaomi Poco X2 256GB" 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 "Xiaomi Poco X2 256GB" rather than the "Xiaomi Mi 6 (2017) 128GB".

ScoreDisplay size
Xiaomi Poco X2 256GB91/1006.67inch
Xiaomi Mi 6 (2017) 128GB76/1005.15inch

Which one has a better display, "Xiaomi Poco X2 256GB" or "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" has a 1080 x 2400 resolution and a pixel density of 394ppi. The "Xiaomi Mi 6 (2017) 128GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 427ppi. There is not much of a difference in the pixel resolutions of the "Xiaomi Poco X2 256GB" and "Xiaomi Mi 6 (2017) 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
Xiaomi Poco X2 256GB83/100394ppi
Xiaomi Mi 6 (2017) 128GB85/100427ppi

How is the battery duration of "Xiaomi Poco X2 256GB" different from that of "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" has a battery capacity of 4500.0mAh, while the "Xiaomi Mi 6 (2017) 128GB" has a 3350.0mAh battery. With regards to battery performance, the "Xiaomi Poco X2 256GB" has a substantially larger battery capacity than the "Xiaomi Mi 6 (2017) 128GB", with a difference of 1150mAh. The "Xiaomi Poco X2 256GB" can be used without charging for a longer time than the "Xiaomi Mi 6 (2017) 128GB", 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 "Xiaomi Poco X2 256GB" rather than the "Xiaomi Mi 6 (2017) 128GB".

ScoreBattery capacity
Xiaomi Poco X2 256GB81/1004500.0mAh
Xiaomi Mi 6 (2017) 128GB70/1003350.0mAh

Which is better in terms of CPU function, "Xiaomi Poco X2 256GB" or "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" is equipped with a Qualcomm SDM730 Snapdragon 730G processor, and its performance speed is 2.2GHz+1.8GHz×8(8.0-cores). The "Xiaomi Mi 6 (2017) 128GB" uses an Qualcomm MSM8998 Snapdragon 835 CPU that performs at a speed of 2.45GHz+1.9GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Xiaomi Poco X2 256GB" and "Xiaomi Mi 6 (2017) 128GB". 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
Xiaomi Poco X2 256GB92/1002.2GHz+1.8GHz×8(8.0-cores)
Xiaomi Mi 6 (2017) 128GB91/1002.45GHz+1.9GHz×8(8.0-cores)

How is "Xiaomi Poco X2 256GB" different from "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" has 8.0GB of memory. The "Xiaomi Mi 6 (2017) 128GB", on the other hand, has 6.0GB. Memory performance is roughly the same for both the "Xiaomi Poco X2 256GB" and "Xiaomi Mi 6 (2017) 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
Xiaomi Poco X2 256GB93/1008.0GB
Xiaomi Mi 6 (2017) 128GB90/1006.0GB

Which has a better storage capacity, "Xiaomi Poco X2 256GB" or "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" has 256.0GB of storage, while the "Xiaomi Mi 6 (2017) 128GB" has 128.0GB. There is no real difference between the "Xiaomi Poco X2 256GB"and "Xiaomi Mi 6 (2017) 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
Xiaomi Poco X2 256GB91/100256.0GB
Xiaomi Mi 6 (2017) 128GB90/100128.0GB

Compare the rear cameras of "Xiaomi Poco X2 256GB" and "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" has 64.0MP. The "Xiaomi Mi 6 (2017) 128GB" has 12.0MP. The rear-facing camera of the "Xiaomi Poco X2 256GB" also has a higher pixel count than the "Xiaomi Mi 6 (2017) 128GB", with a difference of about 52MP. The "Xiaomi Poco X2 256GB" is more capable than the "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" rather than the "Xiaomi Mi 6 (2017) 128GB".

ScoreRear-camera resolution
Xiaomi Poco X2 256GB100/10064.0MP
Xiaomi Mi 6 (2017) 128GB59/10012.0MP

Which has a front camera with better picture quality, "Xiaomi Poco X2 256GB" or "Xiaomi Mi 6 (2017) 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 "Xiaomi Poco X2 256GB" has a resolution of 20.0MP. The "Xiaomi Mi 6 (2017) 128GB"'s has 8.0MP. The front-facing camera of the "Xiaomi Poco X2 256GB" has a significantly higher number of pixels than the "Xiaomi Mi 6 (2017) 128GB", with a difference of about 12MP. Therefore, the "Xiaomi Poco X2 256GB" is more suitable for taking photos and videos than the "Xiaomi Mi 6 (2017) 128GB". If you want to take and print high-quality selfies, we recommend buying the "Xiaomi Poco X2 256GB" rather than the "Xiaomi Mi 6 (2017) 128GB".

ScoreFront-camera resolution
Xiaomi Poco X2 256GB81/10020.0MP
Xiaomi Mi 6 (2017) 128GB58/1008.0MP

Compare Performance Specs

Xiaomi Poco X2 256GBXiaomi Mi 6 (2017) 128GB
ImageXiaomi Poco X2 256GBXiaomi Mi 6 (2017) 128GB
MakerXiaomiXiaomi
Release date2020-02-112017-04
ColorAtlantis Blue/Matrix Purple/Phoenix RedCeramic Black/Black/Blue/White
OSAndroidAndroid
Dimensions (width x height x thickness)76.6mm x 165.3mm x 8.8mm70.5mm x 145.2mm x 7.5mm
Weight208.0g182.0g
Display size6.67inch5.15inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)1080 x 24001080 x 1920
Pixel density394ppi427ppi
Battery capacity4500.0mAh3350.0mAh
ChipsetQualcomm SDM730 Snapdragon 730GQualcomm MSM8998 Snapdragon 835
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.45GHz+1.9GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size256.0GB128.0GB
Rear-camera resolution64.0MP12.0MP
Front-camera resolution20.0MP8.0MP

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