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Xiaomi Mi 5s 128GB vs Xperia Z4 SO-03G docomo 32GB: Full Comparison!

Created date: 2018-09-30 21:27:34, Updated date: 2020-04-16 13:01:15

Xiaomi Mi 5s 128GBXperia Z4 SO-03G docomo 32GB
Xiaomi Mi 5s 128GBXperia Z4 SO-03G docomo 32GB

Here's our thorough comparison of the difference in performance and function between the "Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB". Which one should you buy? We'll compare and explain what differs between the "Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB" in a way that even people who aren't used to choosing between two similar products can understand.

Xiaomi Mi 5s 128GBXperia Z4 SO-03G docomo 32GB
Xiaomi Mi 5s 128GB

Xperia Z4 SO-03G docomo 32GB

General rating:

66.1/100

(The 1141th of all smartphones)

65.1/100

(The 182th of all smartphones)

Holding comfort
70/100
69/100
Weight
72/100
72/100
Screen size
76/100
77/100
Display quality
85/100
85/100
Battery life
68/100
63/100
Processing power
57/100
73/100
Memory capacity
70/100
60/100
Storage capacity
90/100
55/100
Rear camera performance
59/100
79/100
Front camera performance
38/100
49/100

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", performance comparison

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB" 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 5s 128GB" has a width of 70.3mm, a length of 145.6mm, and a thickness of 8.3mm. Also, the "Xperia Z4 SO-03G docomo 32GB" has a width of 72.0mm, a length of 146.0mm, and a thickness of 6.9mm.

Comparing the width and thickness of the body, there isn't much difference between the "Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Xiaomi Mi 5s 128GB" and the "Xperia Z4 SO-03G docomo 32GB". 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, there isn't a big difference in size between the "Xiaomi Mi 5s 128GB" and the "Xperia Z4 SO-03G docomo 32GB". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Xiaomi Mi 5s 128GB70/10070.3mm x 145.6mm x 8.3mm
Xperia Z4 SO-03G docomo 32GB69/10072.0mm x 146.0mm x 6.9mm

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", 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 5s 128GB" is about 145.0g, and the weight of the "Xperia Z4 SO-03G docomo 32GB" is about 144.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB". That's why the likelihood of fatigue in the fingers and wrists after extended use is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreWeight
Xiaomi Mi 5s 128GB72/100145.0g
Xperia Z4 SO-03G docomo 32GB72/100144.0g

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", 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 5s 128GB" has a 5.15inch display. Also, the "Xperia Z4 SO-03G docomo 32GB" has a 5.2inch display. Comparing the screen size, there is a negligible difference in screen size between the "Xiaomi Mi 5s 128GB" and the "Xperia Z4 SO-03G docomo 32GB". 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 5s 128GB76/1005.15inch
Xperia Z4 SO-03G docomo 32GB77/1005.2inch

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", 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 5s 128GB" is 1080 x 1920, and pixel density is 427ppi. Also, the resolution on the "Xperia Z4 SO-03G docomo 32GB" is 1080 x 1920, and pixel density is 423ppi. Comparing the pixel count, the difference in pixel density between the "Xiaomi Mi 5s 128GB" and the "Xperia Z4 SO-03G docomo 32GB" 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 5s 128GB85/100427ppi
Xperia Z4 SO-03G docomo 32GB85/100423ppi

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", 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 5s 128GB" is 3200.0mAh, and the "Xperia Z4 SO-03G docomo 32GB" is 2930.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB". 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 5s 128GB68/1003200.0mAh
Xperia Z4 SO-03G docomo 32GB63/1002930.0mAh

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", 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 5s 128GB"'s CPU is a Qualcomm MSM8996 Snapdragon 821, with performance measured at 2.15GHz+1.6GHz×4(4.0-cores). Also, the "Xperia Z4 SO-03G docomo 32GB"'s CPU is a Qualcomm Snapdragon 810 MSM8994, with performance measured at 2.0GHz+1.5GHz×8(8.0-cores). Comparing CPU performance, the "Xperia Z4 SO-03G docomo 32GB" has considerably higher specs than the "Xiaomi Mi 5s 128GB". In terms of being able to comfortably play games and run apps smoothly, the "Xperia Z4 SO-03G docomo 32GB" is superior to the "Xiaomi Mi 5s 128GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Xperia Z4 SO-03G docomo 32GB" over the "Xiaomi Mi 5s 128GB".

ScoreCPU specs
Xiaomi Mi 5s 128GB57/1002.15GHz+1.6GHz×4(4.0-cores)
Xperia Z4 SO-03G docomo 32GB73/1002.0GHz+1.5GHz×8(8.0-cores)

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", 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 5s 128GB" is 4.0GB and the weight of the "Xperia Z4 SO-03G docomo 32GB" is 3.0GB. Comparing the devices in terms of RAM, the "Xiaomi Mi 5s 128GB" has a significantly larger amount of RAM than the "Xperia Z4 SO-03G docomo 32GB", with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Xiaomi Mi 5s 128GB" is superior to the "Xperia Z4 SO-03G docomo 32GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Xiaomi Mi 5s 128GB" over the "Xperia Z4 SO-03G docomo 32GB".

ScoreRAM size
Xiaomi Mi 5s 128GB70/1004.0GB
Xperia Z4 SO-03G docomo 32GB60/1003.0GB

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", 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 5s 128GB" is 128.0GB. Also the "Xperia Z4 SO-03G docomo 32GB" is 32.0GB. Regarding storage capacity, the "Xiaomi Mi 5s 128GB" has a much larger data storage capacity compared to the "Xperia Z4 SO-03G docomo 32GB", with a roughly 96GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Xiaomi Mi 5s 128GB" is superior to the "Xperia Z4 SO-03G docomo 32GB". If you are looking for a smartphone that can save more data, we recommend the "Xiaomi Mi 5s 128GB" over the "Xperia Z4 SO-03G docomo 32GB".

ScoreStorage size
Xiaomi Mi 5s 128GB90/100128.0GB
Xperia Z4 SO-03G docomo 32GB55/10032.0GB

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB" 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 5s 128GB" has a 12.0MP main camera. Also, "Xperia Z4 SO-03G docomo 32GB" has a 20.7MP main camera. Comparing rear camera performance, the "Xperia Z4 SO-03G docomo 32GB" has a much higher pixel count compared to the "Xiaomi Mi 5s 128GB", with a roughly 8.7MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Xperia Z4 SO-03G docomo 32GB" is superior to the "Xiaomi Mi 5s 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Xperia Z4 SO-03G docomo 32GB" over the "Xiaomi Mi 5s 128GB".

ScoreRear-camera resolution
Xiaomi Mi 5s 128GB59/10012.0MP
Xperia Z4 SO-03G docomo 32GB79/10020.7MP

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", 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 5s 128GB" has an 4.0MP front camera and "Xperia Z4 SO-03G docomo 32GB" has an 5.1MP front camera. Comparing rear camera performance, the front camera of the "Xperia Z4 SO-03G docomo 32GB" has a much higher pixel count compared to the "Xiaomi Mi 5s 128GB", with a roughly 1MP difference. As a result, the "Xperia Z4 SO-03G docomo 32GB" is more suited than the "Xiaomi Mi 5s 128GB" 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 "Xperia Z4 SO-03G docomo 32GB" over the "Xiaomi Mi 5s 128GB".

ScoreFront-camera resolution
Xiaomi Mi 5s 128GB38/1004.0MP
Xperia Z4 SO-03G docomo 32GB49/1005.1MP

"Xiaomi Mi 5s 128GB" and "Xperia Z4 SO-03G docomo 32GB", performance comparison by specification sheet

Xiaomi Mi 5s 128GBXperia Z4 SO-03G docomo 32GB
ImageXiaomi Mi 5s 128GBXperia Z4 SO-03G docomo 32GB
MakerXiaomi
Release date2016-102015-06-10
ColorSilver/Gray/Gold/Rose GoldWhite/Black/Copper/Aqua Green
OSAndroidAndroid
Dimensions (width x height x thickness)70.3mm x 145.6mm x 8.3mm72.0mm x 146.0mm x 6.9mm
Weight145.0g144.0g
Display size5.15inch5.2inch
Display typeIPS LCDfor mobile
Screen resolution (width x height)1080 x 19201080 x 1920
Pixel density427ppi423ppi
Battery capacity3200.0mAh2930.0mAh
ChipsetQualcomm MSM8996 Snapdragon 821Qualcomm Snapdragon 810 MSM8994
CPU specs2.15GHz+1.6GHz×4(4.0-cores)2.0GHz+1.5GHz×8(8.0-cores)
RAM size4.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution12.0MP20.7MP
Front-camera resolution4.0MP5.1MP

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