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Xiaomi Mi 9 SE 128GB vs Xiaomi Mi Mix 2S 256GB

Created date: 2019-03-19 05:52:03, Updated date: 2020-04-16 22:05:49

Xiaomi Mi 9 SE 128GBXiaomi Mi Mix 2S 256GB
Xiaomi Mi 9 SE 128GBXiaomi Mi Mix 2S 256GB

Here's our thorough comparison of the difference in performance and function between the "Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB". Which one should you buy? We'll compare and explain what differs between the "Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

Xiaomi Mi 9 SE 128GBXiaomi Mi Mix 2S 256GB
Xiaomi Mi 9 SE 128GB

Xiaomi Mi Mix 2S 256GB

General rating:

76.3/100

(The 3183th of all smartphones)

70.8/100

(The 1042th of all smartphones)

Holding comfort
71/100
62/100
Weight
68/100
54/100
Screen size
89/100
89/100
Display quality
85/100
84/100
Battery life
66/100
71/100
Processing power
90/100
94/100
Memory capacity
90/100
93/100
Storage capacity
90/100
91/100
Rear camera performance
97/100
59/100
Front camera performance
81/100
50/100

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", performance comparison

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Xiaomi Mi 9 SE 128GB" has a width of 70.5mm, a length of 147.5mm, and a thickness of 7.5mm. Also, the "Xiaomi Mi Mix 2S 256GB" has a width of 74.9mm, a length of 150.9mm, and a thickness of 8.1mm.

Comparing the width and thickness of the body, the "Xiaomi Mi 9 SE 128GB" is smaller and more compact compared to the "Xiaomi Mi Mix 2S 256GB". For that reason, the "Xiaomi Mi 9 SE 128GB" is easier to grip firmly and carry one-handed than the "Xiaomi Mi Mix 2S 256GB". For that reason, we recommend the "Xiaomi Mi 9 SE 128GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Xiaomi Mi 9 SE 128GB" and the "Xiaomi Mi Mix 2S 256GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, the "Xiaomi Mi 9 SE 128GB" has a large size compared to the "Xiaomi Mi Mix 2S 256GB". For that reason the "Xiaomi Mi 9 SE 128GB" is a size that is easier to use in one hand and comfortably carry than the "Xiaomi Mi Mix 2S 256GB". That's why we recommend the "Xiaomi Mi 9 SE 128GB".

ScoreDimensions (width x height x thickness)
Xiaomi Mi 9 SE 128GB71/10070.5mm x 147.5mm x 7.5mm
Xiaomi Mi Mix 2S 256GB62/10074.9mm x 150.9mm x 8.1mm

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Xiaomi Mi 9 SE 128GB" is about 155.0g, and the weight of the "Xiaomi Mi Mix 2S 256GB" is about 191.0g. Comparing the weight of the two devices, the "Xiaomi Mi 9 SE 128GB" is a considerably lighter smart phone than the "Xiaomi Mi Mix 2S 256GB", and there is a difference of about 36g. In terms of the burden placed upon your fingers and wrist, the "Xiaomi Mi 9 SE 128GB" is superior to the "Xiaomi Mi Mix 2S 256GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Xiaomi Mi 9 SE 128GB" over the "Xiaomi Mi Mix 2S 256GB".

ScoreWeight
Xiaomi Mi 9 SE 128GB68/100155.0g
Xiaomi Mi Mix 2S 256GB54/100191.0g

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Xiaomi Mi 9 SE 128GB" has a 5.97inch display. Also, the "Xiaomi Mi Mix 2S 256GB" has a 5.99inch display. Comparing the screen size, there is a negligible difference in screen size between the "Xiaomi Mi 9 SE 128GB" and the "Xiaomi Mi Mix 2S 256GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Xiaomi Mi 9 SE 128GB89/1005.97inch
Xiaomi Mi Mix 2S 256GB89/1005.99inch

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Xiaomi Mi 9 SE 128GB" is 1080 x 2340, and pixel density is 431ppi. Also, the resolution on the "Xiaomi Mi Mix 2S 256GB" is 1080 x 2160, and pixel density is 403ppi. Comparing the pixel count, the difference in pixel density between the "Xiaomi Mi 9 SE 128GB" and the "Xiaomi Mi Mix 2S 256GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Xiaomi Mi 9 SE 128GB85/100431ppi
Xiaomi Mi Mix 2S 256GB84/100403ppi

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Xiaomi Mi 9 SE 128GB" is 3070.0mAh, and the "Xiaomi Mi Mix 2S 256GB" is 3400.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Xiaomi Mi 9 SE 128GB66/1003070.0mAh
Xiaomi Mi Mix 2S 256GB71/1003400.0mAh

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Xiaomi Mi 9 SE 128GB"'s CPU is a Qualcomm SDM712 Snapdragon 712, with performance measured at 2.3GHz+1.7GHz×8(8.0-cores). Also, the "Xiaomi Mi Mix 2S 256GB"'s CPU is a Qualcomm SDM845 Snapdragon 845, with performance measured at 2.8GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Xiaomi Mi 9 SE 128GB" and the "Xiaomi Mi Mix 2S 256GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Xiaomi Mi 9 SE 128GB90/1002.3GHz+1.7GHz×8(8.0-cores)
Xiaomi Mi Mix 2S 256GB94/1002.8GHz+1.8GHz×8(8.0-cores)

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Xiaomi Mi 9 SE 128GB" is 6.0GB and the weight of the "Xiaomi Mi Mix 2S 256GB" is 8.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Xiaomi Mi 9 SE 128GB" and the "Xiaomi Mi Mix 2S 256GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Xiaomi Mi 9 SE 128GB90/1006.0GB
Xiaomi Mi Mix 2S 256GB93/1008.0GB

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Xiaomi Mi 9 SE 128GB" is 128.0GB. Also the "Xiaomi Mi Mix 2S 256GB" is 256.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Xiaomi Mi 9 SE 128GB90/100128.0GB
Xiaomi Mi Mix 2S 256GB91/100256.0GB

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Xiaomi Mi 9 SE 128GB" has a 48.0MP main camera. Also, "Xiaomi Mi Mix 2S 256GB" has a 12.0MP main camera. Comparing rear camera performance, the "Xiaomi Mi 9 SE 128GB" has a much higher pixel count compared to the "Xiaomi Mi Mix 2S 256GB", with a roughly 36MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Xiaomi Mi 9 SE 128GB" is superior to the "Xiaomi Mi Mix 2S 256GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Xiaomi Mi 9 SE 128GB" over the "Xiaomi Mi Mix 2S 256GB".

ScoreRear-camera resolution
Xiaomi Mi 9 SE 128GB97/10048.0MP
Xiaomi Mi Mix 2S 256GB59/10012.0MP

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Xiaomi Mi 9 SE 128GB" has an 20.0MP front camera and "Xiaomi Mi Mix 2S 256GB" has an 5.0MP front camera. Comparing rear camera performance, the front camera of the "Xiaomi Mi 9 SE 128GB" has a much higher pixel count compared to the "Xiaomi Mi Mix 2S 256GB", with a roughly 15MP difference. As a result, the "Xiaomi Mi 9 SE 128GB" is more suited than the "Xiaomi Mi Mix 2S 256GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Xiaomi Mi 9 SE 128GB" over the "Xiaomi Mi Mix 2S 256GB".

ScoreFront-camera resolution
Xiaomi Mi 9 SE 128GB81/10020.0MP
Xiaomi Mi Mix 2S 256GB50/1005.0MP

"Xiaomi Mi 9 SE 128GB" and "Xiaomi Mi Mix 2S 256GB", performance comparison by specification sheet

Xiaomi Mi 9 SE 128GBXiaomi Mi Mix 2S 256GB
ImageXiaomi Mi 9 SE 128GBXiaomi Mi Mix 2S 256GB
MakerXiaomiXiaomi
Release date2019-032018-04
ColorViolet/Blue/GrayBlack/White
OSAndroidAndroid
Dimensions (width x height x thickness)70.5mm x 147.5mm x 7.5mm74.9mm x 150.9mm x 8.1mm
Weight155.0g191.0g
Display size5.97inch5.99inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 23401080 x 2160
Pixel density431ppi403ppi
Battery capacity3070.0mAh3400.0mAh
ChipsetQualcomm SDM712 Snapdragon 712Qualcomm SDM845 Snapdragon 845
CPU specs2.3GHz+1.7GHz×8(8.0-cores)2.8GHz+1.8GHz×8(8.0-cores)
RAM size6.0GB8.0GB
Storage size128.0GB256.0GB
Rear-camera resolution48.0MP12.0MP
Front-camera resolution20.0MP5.0MP

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