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Should you buy Xiaomi Mi 9 Explorer 256GB or Xperia XA2 Ultra 64GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2019-02-21 04:39:58, Updated date: 2020-04-16 18:29:25

Xiaomi Mi 9 Explorer 256GBXperia XA2 Ultra 64GB
Xiaomi Mi 9 Explorer 256GBXperia XA2 Ultra 64GB

How did the evaluations between the "Xiaomi Mi 9 Explorer 256GB" and "Xperia XA2 Ultra 64GB" 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 256GBXperia XA2 Ultra 64GB
Xiaomi Mi 9 Explorer 256GB

Xperia XA2 Ultra 64GB

General rating:

79.1/100

(The 3058th of all smartphones)

68.1/100

(The 1086th of all smartphones)

Portability
63/100
50/100
Weight
61/100
46/100
Size of screen
90/100
90/100
Screen clarity
84/100
77/100
Battery duration
69/100
73/100
Processing capability
98/100
90/100
Memory capacity
99/100
70/100
Storage capacity
91/100
67/100
Rear camera function
97/100
85/100
Front camera function
81/100
75/100

Compare Performance and Usability

Size comparison of "Xiaomi Mi 9 Explorer 256GB" and "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" is 74.7mm wide, 157.5mm tall, and 7.6mm thick. The "Xperia XA2 Ultra 64GB" is 80.0mm tall, 163.0mm wide, and 9.5mm thick.

The "Xiaomi Mi 9 Explorer 256GB" is also more compact than the "Xperia XA2 Ultra 64GB" in terms of the thickness of the devices. The "Xiaomi Mi 9 Explorer 256GB" is easier than the "Xperia XA2 Ultra 64GB" 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 9 Explorer 256GB" rather than the "Xperia XA2 Ultra 64GB".

There is no real difference in length or width between the "Xiaomi Mi 9 Explorer 256GB" and "Xperia XA2 Ultra 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.

Comparing the overall size of the main unit, the "Xiaomi Mi 9 Explorer 256GB" is smaller than the "Xperia XA2 Ultra 64GB". As a result, it is easier to use the "Xiaomi Mi 9 Explorer 256GB" with one hand compared to the "Xperia XA2 Ultra 64GB", and its size makes it more comfortable to carry around. For this reason, the "Xiaomi Mi 9 Explorer 256GB" is recommended.

ScoreDimensions (width x height x thickness)
Xiaomi Mi 9 Explorer 256GB63/10074.7mm x 157.5mm x 7.6mm
Xperia XA2 Ultra 64GB50/10080.0mm x 163.0mm x 9.5mm

Which one is easier to hold, "Xiaomi Mi 9 Explorer 256GB" or "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" weighs 173.0g. The "Xperia XA2 Ultra 64GB" clocks in at 221.0g. If you compare the weight of the two, the "Xiaomi Mi 9 Explorer 256GB" is a considerably lighter smartphone than the "Xperia XA2 Ultra 64GB", with a difference of about 48g. Because of this, the "Xiaomi Mi 9 Explorer 256GB" puts less of a burden on the fingers and wrists than the "Xperia XA2 Ultra 64GB". 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 "Xiaomi Mi 9 Explorer 256GB" rather than the "Xperia XA2 Ultra 64GB".

ScoreWeight
Xiaomi Mi 9 Explorer 256GB61/100173.0g
Xperia XA2 Ultra 64GB46/100221.0g

Which is better in terms of display, "Xiaomi Mi 9 Explorer 256GB" or "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" is 6.39inch, and 6.0inch on the "Xperia XA2 Ultra 64GB". The screens of the "Xiaomi Mi 9 Explorer 256GB" and "Xperia XA2 Ultra 64GB" 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
Xperia XA2 Ultra 64GB90/1006.0inch

Which one has a better display, "Xiaomi Mi 9 Explorer 256GB" or "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" has a 1080 x 2340 resolution and a pixel density of 403ppi. The "Xperia XA2 Ultra 64GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 367ppi. Comparing the number of pixels on the screen, the pixel density of the "Xiaomi Mi 9 Explorer 256GB" is higher than the "Xperia XA2 Ultra 64GB", with a difference of approximately 36ppi. Therefor, the "Xiaomi Mi 9 Explorer 256GB" is better able to display images and videos than the "Xperia XA2 Ultra 64GB", and is easier on the eyes. For this reason, the "Xiaomi Mi 9 Explorer 256GB" is recommended.

ScorePixel density
Xiaomi Mi 9 Explorer 256GB84/100403ppi
Xperia XA2 Ultra 64GB77/100367ppi

How is the battery duration of "Xiaomi Mi 9 Explorer 256GB" different from that of "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" has a battery capacity of 3300.0mAh, while the "Xperia XA2 Ultra 64GB" has a 3580.0mAh battery. The batteries of both the "Xiaomi Mi 9 Explorer 256GB" and "Xperia XA2 Ultra 64GB" perform to the same extent. There is also no difference in the battery capacities of the "Xiaomi Mi 9 Explorer 256GB" and the "Xperia XA2 Ultra 64GB". 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
Xperia XA2 Ultra 64GB73/1003580.0mAh

Which is better in terms of CPU function, "Xiaomi Mi 9 Explorer 256GB" or "Xperia XA2 Ultra 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 "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 "Xperia XA2 Ultra 64GB" uses an Qualcomm SDM630 Snapdragon 630 CPU that performs at a speed of 2.2GHz×8(8.0-cores). Comparing their CPU performance, the "Xiaomi Mi 9 Explorer 256GB" has higher specs than the "Xperia XA2 Ultra 64GB". For this reason, applications run better on the "Xiaomi Mi 9 Explorer 256GB" compared to the "Xperia XA2 Ultra 64GB", and games run very smoothly. Therefore, the "Xiaomi Mi 9 Explorer 256GB" is recommended.

ScoreCPU specs
Xiaomi Mi 9 Explorer 256GB98/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
Xperia XA2 Ultra 64GB90/1002.2GHz×8(8.0-cores)

How is "Xiaomi Mi 9 Explorer 256GB" different from "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" has 12.0GB of memory. The "Xperia XA2 Ultra 64GB", on the other hand, has 4.0GB. As for memory performance, the "Xiaomi Mi 9 Explorer 256GB" has a larger memory capacity than the "Xperia XA2 Ultra 64GB", with a difference of about 8GB. The "Xiaomi Mi 9 Explorer 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" rather than the "Xperia XA2 Ultra 64GB".

ScoreRAM size
Xiaomi Mi 9 Explorer 256GB99/10012.0GB
Xperia XA2 Ultra 64GB70/1004.0GB

Which has a better storage capacity, "Xiaomi Mi 9 Explorer 256GB" or "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" has 256.0GB of storage, while the "Xperia XA2 Ultra 64GB" has 64.0GB. In terms of ROM and data storage, the "Xiaomi Mi 9 Explorer 256GB" has a much larger capacity than the "Xperia XA2 Ultra 64GB", with a difference of about 192GB. The "Xiaomi Mi 9 Explorer 256GB" can save more photos and keep more apps installed than the "Xperia XA2 Ultra 64GB". 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 "Xperia XA2 Ultra 64GB".

ScoreStorage size
Xiaomi Mi 9 Explorer 256GB91/100256.0GB
Xperia XA2 Ultra 64GB67/10064.0GB

Compare the rear cameras of "Xiaomi Mi 9 Explorer 256GB" and "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" has 48.0MP. The "Xperia XA2 Ultra 64GB" has 23.0MP. The rear-facing camera of the "Xiaomi Mi 9 Explorer 256GB" also has a higher pixel count than the "Xperia XA2 Ultra 64GB", with a difference of about 25MP. The "Xiaomi Mi 9 Explorer 256GB" is more capable than the "Xperia XA2 Ultra 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 "Xiaomi Mi 9 Explorer 256GB" rather than the "Xperia XA2 Ultra 64GB".

ScoreRear-camera resolution
Xiaomi Mi 9 Explorer 256GB97/10048.0MP
Xperia XA2 Ultra 64GB85/10023.0MP

Which has a front camera with better picture quality, "Xiaomi Mi 9 Explorer 256GB" or "Xperia XA2 Ultra 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.

The forward-facing camera on the "Xiaomi Mi 9 Explorer 256GB" has a resolution of 20.0MP. The "Xperia XA2 Ultra 64GB"'s has 16.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Xiaomi Mi 9 Explorer 256GB" is higher than the "Xperia XA2 Ultra 64GB", with a difference of approximately 4MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Xiaomi Mi 9 Explorer 256GB" than the "Xperia XA2 Ultra 64GB". Therefore, the "Xiaomi Mi 9 Explorer 256GB" is recommended.

ScoreFront-camera resolution
Xiaomi Mi 9 Explorer 256GB81/10020.0MP
Xperia XA2 Ultra 64GB75/10016.0MP

Compare Performance Specs

Xiaomi Mi 9 Explorer 256GBXperia XA2 Ultra 64GB
ImageXiaomi Mi 9 Explorer 256GBXperia XA2 Ultra 64GB
MakerXiaomiSony
Release date2019-062018-02
ColorTransparent BlackSilver/Black/Blue/Gold
OSAndroidAndroid
Dimensions (width x height x thickness)74.7mm x 157.5mm x 7.6mm80.0mm x 163.0mm x 9.5mm
Weight173.0g221.0g
Display size6.39inch6.0inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 23401080 x 1920
Pixel density403ppi367ppi
Battery capacity3300.0mAh3580.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Qualcomm SDM630 Snapdragon 630
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)2.2GHz×8(8.0-cores)
RAM size12.0GB4.0GB
Storage size256.0GB64.0GB
Rear-camera resolution48.0MP23.0MP
Front-camera resolution20.0MP16.0MP

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