We compared the features and capabilities of the Xiaomi Mi 9 Pro and the Xperia Z4v. We reviewed them thoroughly to see which is best.

Created date: 09/24/2019, 21:41:28, Updated date: 10/01/2019, 15:22:57

Xiaomi Mi 9 ProXperia Z4v
Xiaomi Mi 9 ProXperia Z4v

Xiaomi Mi 9 Pro or Xperia Z4v? We've compared the Xiaomi Mi 9 Pro and the Xperia Z4v and highlighted all the differences. If you're looking for a new phone but can't decide between the Xiaomi Mi 9 Pro and the Xperia Z4v, be sure to check it out!

Xiaomi Mi 9 ProXperia Z4v
Xiaomi Mi 9 Pro

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Xperia Z4v

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General rating:

80.8/100

(The 34th of all smartphones)

67.7/100

(The 792th of all smartphones)

Holding comfort
62/100
66/100
Weight
52/100
65/100
Screen size
90/100
77/100
Display quality
84/100
89/100
Battery life
80/100
65/100
Processing power
98/100
70/100
Memory capacity
99/100
60/100
Storage capacity
95/100
55/100
Rear camera performance
97/100
79/100
Front camera performance
81/100
49/100

Xiaomi Mi 9 Pro and Xperia Z4v, performance comparison.

Xiaomi Mi 9 Pro and Xperia Z4v 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 Pro has a width of 29.4 in (74.6 mm), a length of 61.9 in (157.2 mm), and a thickness of 3.3 in (8.5 mm).Also, the Xperia Z4v has a width of 28.5 in (72.3 mm), a length of 56.9 in (144.4 mm), and a thickness of 3.4 in (8.7 mm).

Comparing the width and thickness of the body, there isn't much difference between the Xiaomi Mi 9 Pro and Xperia Z4v 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, the Xperia Z4v is a more compact size than the Xiaomi Mi 9 Pro. For that reason the Xperia Z4v has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the Xperia Z4v.

Comparing the overall size of the two devices, there isn't a big difference in size between the Xiaomi Mi 9 Pro and the Xperia Z4v. 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 9 Pro62/10029.4 in (74.6 mm) x 61.9 in (157.2 mm) x 3.3 in (8.5 mm)
Xperia Z4v66/10028.5 in (72.3 mm) x 56.9 in (144.4 mm) x 3.4 in (8.7 mm)

Xiaomi Mi 9 Pro and Xperia Z4v, 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 Pro is about 6.9 oz (196 g), and the weight of the Xperia Z4v is about 5.7 oz (162 g).Comparing the weight of the two devices, the Xperia Z4v is a considerably lighter smart phone than the Xiaomi Mi 9 Pro, and there is a difference of about 1.2 oz (162 g). In terms of the burden placed upon your fingers and wrist, the Xperia Z4v is superior to the Xiaomi Mi 9 Pro. 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 Xperia Z4v over the Xiaomi Mi 9 Pro.

ScoreWeight
Xiaomi Mi 9 Pro52/1006.9 oz (196 g)
Xperia Z4v65/1005.7 oz (162 g)

Xiaomi Mi 9 Pro and Xperia Z4v, 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 Pro has a 6.39 inch display. Also, the Xperia Z4v has a 5.2 inch display.Comparing the screen size, the Xiaomi Mi 9 Pro has a considerably larger screen than the Xperia Z4v, with a difference of approximately 1.2 inch. The Xiaomi Mi 9 Pro is superior to the Xperia Z4v in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the Xiaomi Mi 9 Pro has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the Xiaomi Mi 9 Pro over the Xperia Z4v.

ScoreDisplay size
Xiaomi Mi 9 Pro90/1006.39 inch
Xperia Z4v77/1005.2 inch

Xiaomi Mi 9 Pro and Xperia Z4v, 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 Pro is 1080 x 2340, and pixel density is 403ppi. Also, the resolution on the Xperia Z4v is 1440 x 2560, and pixel density is 564ppi.Comparing the pixel count, the difference in pixel density between the Xiaomi Mi 9 Pro and the Xperia Z4v 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 Pro84/100403ppi
Xperia Z4v89/100564ppi

Xiaomi Mi 9 Pro and Xperia Z4v, 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 Pro is 4000mAh, and the Xperia Z4v is 3000mAh.Regarding battery capacity, the Xiaomi Mi 9 Pro has greater battery capacity than the Xperia Z4v, with a 1000.0mAh difference. Since the Xiaomi Mi 9 Pro can be used for longer periods without recharging than the Xperia Z4v, it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the Xiaomi Mi 9 Pro over the Xperia Z4v.

ScoreBattery capacity
Xiaomi Mi 9 Pro80/1004000mAh
Xperia Z4v65/1003000mAh

Xiaomi Mi 9 Pro and Xperia Z4v, 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 Pro's CPU is a Qualcomm SDM855 Snapdragon 855+, with performance measured at 2.96GHz+2.42GHz×8(OctaCore).Also, the Xperia Z4v's CPU is a Qualcomm MSM8994 Snapdragon 810, with performance measured at 1.5GHz+2.0GHz×8(OctaCore).Comparing CPU performance, the Xiaomi Mi 9 Pro has considerably higher specs than the Xperia Z4v. In terms of being able to comfortably play games and run apps smoothly, the Xiaomi Mi 9 Pro is superior to the Xperia Z4v. If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the Xiaomi Mi 9 Pro over the Xperia Z4v.

ScoreCPU specs
Xiaomi Mi 9 Pro98/1002.96GHz+2.42GHz×8(OctaCore)
Xperia Z4v70/1001.5GHz+2.0GHz×8(OctaCore)

Xiaomi Mi 9 Pro and Xperia Z4v, 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 Pro is 12GB and the weight of the Xperia Z4v is 3GB.Comparing the devices in terms of RAM, the Xiaomi Mi 9 Pro has a significantly larger amount of RAM than the Xperia Z4v, with a difference of about 9.0GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the Xiaomi Mi 9 Pro is superior to the Xperia Z4v. 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 9 Pro over the Xperia Z4v.

ScoreRAM size
Xiaomi Mi 9 Pro99/10012GB
Xperia Z4v60/1003GB

Xiaomi Mi 9 Pro and Xperia Z4v, 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 Pro is 512GB. Also the Xperia Z4v is 32GB.Regarding storage capacity, the Xiaomi Mi 9 Pro has a much larger data storage capacity compared to the Xperia Z4v, with a roughly 480.0GB difference. In terms of the number of pictures you can save and the applications that you can install, the Xiaomi Mi 9 Pro is superior to the Xperia Z4v. If you are looking for a smartphone that can save more data, we recommend the Xiaomi Mi 9 Pro over the Xperia Z4v.

ScoreStorage size
Xiaomi Mi 9 Pro95/100512GB
Xperia Z4v55/10032GB

Xiaomi Mi 9 Pro and Xperia Z4v 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 Pro has a 48 MP main camera. Also, Xperia Z4v has a 20.7 MP main camera.Comparing rear camera performance, the Xiaomi Mi 9 Pro has a much higher pixel count compared to the Xperia Z4v, with a roughly 27.3 MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the Xiaomi Mi 9 Pro is superior to the Xperia Z4v. If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the Xiaomi Mi 9 Pro over the Xperia Z4v.

ScoreRear-camera resolution
Xiaomi Mi 9 Pro97/10048 MP
Xperia Z4v79/10020.7 MP

Xiaomi Mi 9 Pro and Xperia Z4v, 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 Pro has an 20 MP front camera and Xperia Z4v has an 5.1 MP front camera.Comparing rear camera performance, the front camera of the Xiaomi Mi 9 Pro has a much higher pixel count compared to the Xperia Z4v, with a roughly 14.9 MP difference. As a result, the Xiaomi Mi 9 Pro is more suited than the Xperia Z4v 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 Pro over the Xperia Z4v.

ScoreFront-camera resolution
Xiaomi Mi 9 Pro81/10020 MP
Xperia Z4v49/1005.1 MP

Detailed comparison of Xiaomi Mi 9 Pro and Xperia Z4v.

Comparison for general rating.

ImageProduct nameReviewgeneral rating

Xiaomi Mi 9 Pro

Score

80.8Display size:6.39 inch, Weight:6.9 oz (196 g), Chipset:Qualcomm SDM855 Snapdragon 855+, CPU specs:2.96GHz+2.42GHz×8(OctaCore), RAM size:12GB, Storage size:512GB, Battery capacity:4000mAh

Xperia Z4v

Score

67.7Display size:5.2 inch, Weight:5.7 oz (162 g), Chipset:Qualcomm MSM8994 Snapdragon 810, CPU specs:1.5GHz+2.0GHz×8(OctaCore), RAM size:3GB, Storage size:32GB, Battery capacity:3000mAh

Comparison for body size.

ImageProduct nameReviewbody size

Xiaomi Mi 9 Pro

Score

52.3Dimensions (width x height x thickness):29.4 in (74.6 mm) x 61.9 in (157.2 mm) x 3.3 in (8.5 mm)

Xperia Z4v

Score

57.1Dimensions (width x height x thickness):28.5 in (72.3 mm) x 56.9 in (144.4 mm) x 3.4 in (8.7 mm)

Comparison for body weight.

ImageProduct nameReviewbody weight

Xiaomi Mi 9 Pro

Score

52.0Weight:6.9 oz (196 g)

Xperia Z4v

Score

65.6Weight:5.7 oz (162 g)

Comparison for screen size.

ImageProduct nameReviewscreen size

Xiaomi Mi 9 Pro

Score

90.7Display size:6.39 inch

Xperia Z4v

Score

77.2Display size:5.2 inch

Comparison for RAM capacity.

ImageProduct nameReviewRAM capacity

Xiaomi Mi 9 Pro

Score

99.0RAM size:12GB

Xperia Z4v

Score

60.0RAM size:3GB

Comparison for storage size.

ImageProduct nameReviewstorage size

Xiaomi Mi 9 Pro

Score

95.0Storage size:512GB

Xperia Z4v

Score

55.5Storage size:32GB

Comparison for battery.

ImageProduct nameReviewbattery

Xiaomi Mi 9 Pro

Score

80.0Battery capacity:4000mAh

Xperia Z4v

Score

65.0Battery capacity:3000mAh

Comparison for rear-camera resolution.

ImageProduct nameReviewrear-camera resolution

Xiaomi Mi 9 Pro

Score

97.8Rear-camera resolution:48 MP

Xperia Z4v

Score

79.9Rear-camera resolution:20.7 MP

Comparison for front-camera resolution.

ImageProduct nameReviewfront-camera resolution

Xiaomi Mi 9 Pro

Score

81.0Front-camera resolution:20 MP

Xperia Z4v

Score

49.8Front-camera resolution:5.1 MP

Comparison for grip.

ImageProduct nameReviewgrip

Xiaomi Mi 9 Pro

Score

52.2Color:Dream white,titanium black, Dimensions (width x height x thickness):29.4 in (74.6 mm) x 61.9 in (157.2 mm) x 3.3 in (8.5 mm), Weight:6.9 oz (196 g)

Xperia Z4v

Score

61.3Color:White,black, Dimensions (width x height x thickness):28.5 in (72.3 mm) x 56.9 in (144.4 mm) x 3.4 in (8.7 mm), Weight:5.7 oz (162 g)

Comparison for screen cleanliness.

ImageProduct nameReviewscreen cleanliness

Xiaomi Mi 9 Pro

Score

84.9Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:403ppi

Xperia Z4v

Score

89.3Display type:IPS LCD, Screen resolution (width x height):1440 x 2560, Pixel density:564ppi

Comparison for performance.

ImageProduct nameReviewperformance

Xiaomi Mi 9 Pro

Score

98.9OS:Android, Chipset:Qualcomm SDM855 Snapdragon 855+, CPU specs:2.96GHz+2.42GHz×8(OctaCore), RAM size:12GB

Xperia Z4v

Score

70.1OS:Android, Chipset:Qualcomm MSM8994 Snapdragon 810, CPU specs:1.5GHz+2.0GHz×8(OctaCore), RAM size:3GB

Xiaomi Mi 9 Pro and Xperia Z4v, performance comparison by specification sheet.

Xiaomi Mi 9 ProXperia Z4v
ImageXiaomi Mi 9 ProXperia Z4v
MakerXiaomiSony
Release date9, 20196, 2015
Colordream white,titanium blackwhite,black
OSAndroidAndroid
Dimensions (width x height x thickness)29.4 in (74.6 mm) x 61.9 in (157.2 mm) x 3.3 in (8.5 mm)28.5 in (72.3 mm) x 56.9 in (144.4 mm) x 3.4 in (8.7 mm)
Weight6.9 oz (196 g)5.7 oz (162 g)
Display size6.39 inch5.2 inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 23401440 x 2560
Pixel density403ppi564ppi
Battery capacity4000mAh3000mAh
ChipsetQualcomm SDM855 Snapdragon 855+Qualcomm MSM8994 Snapdragon 810
CPU specs2.96GHz+2.42GHz×8(OctaCore)1.5GHz+2.0GHz×8(OctaCore)
RAM size12GB3GB
Storage size512GB32GB
Rear-camera resolution48 MP20.7 MP
Front-camera resolution20 MP5.1 MP

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