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Should you buy Zenfone 6 ZS630KL 256GB or Xiaomi Mi 9 (2019) 256GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2019-05-17 06:17:53, Updated date: 2020-04-16 17:40:44

Zenfone 6 ZS630KL 256GBXiaomi Mi 9 (2019) 256GB
Zenfone 6 ZS630KL 256GBXiaomi Mi 9 (2019) 256GB

Here's our thorough comparison of the difference in performance and function between the "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB". Which one should you buy? We'll compare and explain what differs between the "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

Zenfone 6 ZS630KL 256GBXiaomi Mi 9 (2019) 256GB
Zenfone 6 ZS630KL 256GB

Xiaomi Mi 9 (2019) 256GB

General rating:

75.7/100

(The 3229th of all smartphones)

78.8/100

(The 3069th of all smartphones)

Portability
59/100
63/100
Weight
54/100
61/100
Size of screen
90/100
90/100
Screen clarity
84/100
84/100
Battery duration
83/100
69/100
Processing capability
96/100
96/100
Memory capacity
93/100
93/100
Storage capacity
91/100
91/100
Rear camera function
97/100
97/100
Front camera function
- /100
81/100

Compare Performance and Usability

Size comparison of "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB". 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 "Zenfone 6 ZS630KL 256GB" is 75.4mm wide, 159.1mm tall, and 9.2mm thick. The "Xiaomi Mi 9 (2019) 256GB" is 74.7mm tall, 157.5mm wide, and 7.6mm thick.

There is no real difference between the "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB" 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 "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB", 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 "Zenfone 6 ZS630KL 256GB"and "Xiaomi Mi 9 (2019) 256GB". 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)
Zenfone 6 ZS630KL 256GB59/10075.4mm x 159.1mm x 9.2mm
Xiaomi Mi 9 (2019) 256GB63/10074.7mm x 157.5mm x 7.6mm

Which one is easier to hold, "Zenfone 6 ZS630KL 256GB" or "Xiaomi Mi 9 (2019) 256GB"? 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 "Zenfone 6 ZS630KL 256GB" weighs 190.0g. The "Xiaomi Mi 9 (2019) 256GB" clocks in at 173.0g. Comparing the weight of the main unit, the "Xiaomi Mi 9 (2019) 256GB" is a lighter phone than the "Zenfone 6 ZS630KL 256GB", with a difference of approximately 17g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Xiaomi Mi 9 (2019) 256GB" compared to the "Zenfone 6 ZS630KL 256GB". For this reason, the "Xiaomi Mi 9 (2019) 256GB" is recommended.

ScoreWeight
Zenfone 6 ZS630KL 256GB54/100190.0g
Xiaomi Mi 9 (2019) 256GB61/100173.0g

Which is better in terms of display, "Zenfone 6 ZS630KL 256GB" or "Xiaomi Mi 9 (2019) 256GB"?

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 "Zenfone 6 ZS630KL 256GB" is 6.4inch, and 6.39inch on the "Xiaomi Mi 9 (2019) 256GB". The screens of the "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB" 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
Zenfone 6 ZS630KL 256GB90/1006.4inch
Xiaomi Mi 9 (2019) 256GB90/1006.39inch

Which one has a better display, "Zenfone 6 ZS630KL 256GB" or "Xiaomi Mi 9 (2019) 256GB"?

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 "Zenfone 6 ZS630KL 256GB" has a 1080 x 2340 resolution and a pixel density of 402ppi. The "Xiaomi Mi 9 (2019) 256GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 403ppi. There is not much of a difference in the pixel resolutions of the "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB", 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
Zenfone 6 ZS630KL 256GB84/100402ppi
Xiaomi Mi 9 (2019) 256GB84/100403ppi

How is the battery duration of "Zenfone 6 ZS630KL 256GB" different from that of "Xiaomi Mi 9 (2019) 256GB" ? 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 "Zenfone 6 ZS630KL 256GB" has a battery capacity of 5000.0mAh, while the "Xiaomi Mi 9 (2019) 256GB" has a 3300.0mAh battery. With regards to battery performance, the "Zenfone 6 ZS630KL 256GB" has a substantially larger battery capacity than the "Xiaomi Mi 9 (2019) 256GB", with a difference of 1700mAh. The "Zenfone 6 ZS630KL 256GB" can be used without charging for a longer time than the "Xiaomi Mi 9 (2019) 256GB", 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 "Zenfone 6 ZS630KL 256GB" rather than the "Xiaomi Mi 9 (2019) 256GB".

ScoreBattery capacity
Zenfone 6 ZS630KL 256GB83/1005000.0mAh
Xiaomi Mi 9 (2019) 256GB69/1003300.0mAh

Which is better in terms of CPU function, "Zenfone 6 ZS630KL 256GB" or "Xiaomi Mi 9 (2019) 256GB"?

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 "Zenfone 6 ZS630KL 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 "Xiaomi Mi 9 (2019) 256GB" uses an Qualcomm SM8150 Snapdragon 855 CPU that performs at a speed of 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB". 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
Zenfone 6 ZS630KL 256GB96/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
Xiaomi Mi 9 (2019) 256GB96/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)

How is "Zenfone 6 ZS630KL 256GB" different from "Xiaomi Mi 9 (2019) 256GB" 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 "Zenfone 6 ZS630KL 256GB" has 8.0GB of memory. The "Xiaomi Mi 9 (2019) 256GB", on the other hand, has 8.0GB. Memory performance is roughly the same for both the "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB"; 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
Zenfone 6 ZS630KL 256GB93/1008.0GB
Xiaomi Mi 9 (2019) 256GB93/1008.0GB

Which has a better storage capacity, "Zenfone 6 ZS630KL 256GB" or "Xiaomi Mi 9 (2019) 256GB"?

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 "Zenfone 6 ZS630KL 256GB" has 256.0GB of storage, while the "Xiaomi Mi 9 (2019) 256GB" has 256.0GB. There is no real difference between the "Zenfone 6 ZS630KL 256GB"and "Xiaomi Mi 9 (2019) 256GB" '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
Zenfone 6 ZS630KL 256GB91/100256.0GB
Xiaomi Mi 9 (2019) 256GB91/100256.0GB

Compare the rear cameras of "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB". 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 "Zenfone 6 ZS630KL 256GB" has 48.0MP. The "Xiaomi Mi 9 (2019) 256GB" has 48.0MP. The rear facing cameras of the "Zenfone 6 ZS630KL 256GB" and "Xiaomi Mi 9 (2019) 256GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Zenfone 6 ZS630KL 256GB97/10048.0MP
Xiaomi Mi 9 (2019) 256GB97/10048.0MP

Which has a front camera with better picture quality, "Zenfone 6 ZS630KL 256GB" or "Xiaomi Mi 9 (2019) 256GB"?

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
Zenfone 6 ZS630KL 256GB - /100
Xiaomi Mi 9 (2019) 256GB81/10020.0MP

Compare Performance Specs

Zenfone 6 ZS630KL 256GBXiaomi Mi 9 (2019) 256GB
ImageZenfone 6 ZS630KL 256GBXiaomi Mi 9 (2019) 256GB
MakerAsusXiaomi
Release date2019-052019-03
ColorMidnight Black/Twilight SilverLavender Violet/Ocean Blue/Piano Black
OSAndroidAndroid
Dimensions (width x height x thickness)75.4mm x 159.1mm x 9.2mm74.7mm x 157.5mm x 7.6mm
Weight190.0g173.0g
Display size6.4inch6.39inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2340
Pixel density402ppi403ppi
Battery capacity5000.0mAh3300.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Qualcomm SM8150 Snapdragon 855
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
RAM size8.0GB8.0GB
Storage size256.0GB256.0GB
Rear-camera resolution48.0MP48.0MP

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