Should you buy Xiaomi Mi 9 or Huawei nova 4? Compare the differences in functions and specifications/performances thoroughly

Created date: 03/18/2019, 19:56:26, Updated date: 04/16/2020, 07:55:41

Xiaomi Mi 9Huawei nova 4
Xiaomi Mi 9Huawei nova 4

Are you confused about which one to buy since you do not know the differences in functions and performances, as well as the ease of use of Xiaomi Mi 9 and Huawei nova 4? We have compared the differences in functions and specifications/performances of these two smartphones and evaluated the one that you should buy.

Xiaomi Mi 9Huawei nova 4
Xiaomi Mi 9

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Huawei nova 4

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General rating:

81/100

(The 30th of all smartphones)

80.8/100

(The 35th of all smartphones)

Portability
63/100
62/100
Weight
61/100
61/100
Size of screen
90/100
90/100
Screen clarity
84/100
84/100
Battery duration
69/100
76/100
Processing capability
96/100
93/100
Memory capacity
93/100
93/100
Storage capacity
91/100
90/100
Rear camera function
97/100
97/100
Front camera function
81/100
88/100

Compare Performance and Usability

Size comparison of Xiaomi Mi 9 and Huawei nova 4. 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 is 2.9 inches (74.7 mm) wide, 6.2 inches (157.5 mm) tall, and 0.3 inches (7.6 mm) thick. The Huawei nova 4 is 3.0 inches (75.1 mm) tall, 6.2 inches (157 mm) wide, and 0.3 inches (7.8 mm) thick.

There is no real difference between the Xiaomi Mi 9 and Huawei nova 4 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 Xiaomi Mi 9 and Huawei nova 4, 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 Xiaomi Mi 9and Huawei nova 4. 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)
Xiaomi Mi 963/1002.9 inches (74.7 mm) x 6.2 inches (157.5 mm) x 0.3 inches (7.6 mm)
Huawei nova 462/1003.0 inches (75.1 mm) x 6.2 inches (157 mm) x 0.3 inches (7.8 mm)

Which one is easier to hold, Xiaomi Mi 9 or Huawei nova 4? 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 weighs 173 oz (173 g). The Huawei nova 4 clocks in at 172 oz (172 g). The Xiaomi Mi 9 and Huawei nova 4 have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
Xiaomi Mi 961/100173 oz (173 g)
Huawei nova 461/100172 oz (172 g)

Which is better in terms of display, Xiaomi Mi 9 or Huawei nova 4?

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 is 6.39 inch, and 6.4 inch on the Huawei nova 4. The screens of the Xiaomi Mi 9 and Huawei nova 4 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 990/1006.39 inch
Huawei nova 490/1006.4 inch

Which one has a better display, Xiaomi Mi 9 or Huawei nova 4?

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 has a 1080 x 2340 resolution and a pixel density of 403 ppi. The Huawei nova 4, on the other hand, has a screen resolution of 1080 x 2310 and a pixel density of 398 ppi. There is not much of a difference in the pixel resolutions of the Xiaomi Mi 9 and Huawei nova 4, 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
Xiaomi Mi 984/100403 ppi
Huawei nova 484/100398 ppi

How is the battery duration of Xiaomi Mi 9 different from that of Huawei nova 4 ? 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 has a battery capacity of 3300 mAh, while the Huawei nova 4 has a 3750 mAh battery. Regarding the battery performance, the Huawei nova 4 has a larger battery capacity than the Xiaomi Mi 9, with a difference of 450 mAh. If you are choosing based on the battery, the Huawei nova 4 is recommended over the Xiaomi Mi 9.

ScoreBattery capacity
Xiaomi Mi 969/1003300 mAh
Huawei nova 476/1003750 mAh

Which is better in terms of CPU function, Xiaomi Mi 9 or Huawei nova 4?

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 is equipped with a Qualcomm SM8150 Snapdragon 855 processor, and its performance speed is 2.84GHz+2.42GHz+1.78GHz×8(OctaCore). The Huawei nova 4 uses an Hisilicon Kirin 970 CPU that performs at a speed of 2.4GHz+1.8GHz×8(OctaCore). There is also no real discrepancy between the CPU performances of the Xiaomi Mi 9 and Huawei nova 4. 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
Xiaomi Mi 996/1002.84GHz+2.42GHz+1.78GHz×8(OctaCore)
Huawei nova 493/1002.4GHz+1.8GHz×8(OctaCore)

How is Xiaomi Mi 9 different from Huawei nova 4 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 has 8GB of memory. The Huawei nova 4, on the other hand, has 8GB. Memory performance is roughly the same for both the Xiaomi Mi 9 and Huawei nova 4; 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
Xiaomi Mi 993/1008GB
Huawei nova 493/1008GB

Which has a better storage capacity, Xiaomi Mi 9 or Huawei nova 4?

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 has 256GB of storage, while the Huawei nova 4 has 128GB. There is no real difference between the Xiaomi Mi 9andHuawei nova 4'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
Xiaomi Mi 991/100256GB
Huawei nova 490/100128GB

Compare the rear cameras of Xiaomi Mi 9 and Huawei nova 4. 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 has 48 MP. The Huawei nova 4 has 48 MP. The rear facing cameras of the Xiaomi Mi 9 and Huawei nova 4 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
Xiaomi Mi 997/10048 MP
Huawei nova 497/10048 MP

Which has a front camera with better picture quality, Xiaomi Mi 9 or Huawei nova 4?

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 has a resolution of 20 MP. The Huawei nova 4's has 25 MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the Huawei nova 4 is higher than the Xiaomi Mi 9, with a difference of approximately 5 MP. For this reason, it is possible to take higher quality selfies and make clear prints with the Huawei nova 4 than the Xiaomi Mi 9. Therefore, the Huawei nova 4 is recommended.

ScoreFront-camera resolution
Xiaomi Mi 981/10020 MP
Huawei nova 488/10025 MP

Detailed comparison of Xiaomi Mi 9 and Huawei nova 4

Comparison for general rating

ImageProduct nameReviewgeneral rating

Xiaomi Mi 9

Score

81.0Color:Lavender Violet/Ocean Blue/Piano Black, Dimensions (width x height x thickness):2.9 inches (74.7 mm) x 6.2 inches (157.5 mm) x 0.3 inches (7.6 mm), Weight:173 oz (173 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:403 ppi, Display size:6.39 inch, OS:Android

Huawei nova 4

Score

80.8Color:Aurora Blue/Red/White/Black, Dimensions (width x height x thickness):3.0 inches (75.1 mm) x 6.2 inches (157 mm) x 0.3 inches (7.8 mm), Weight:172 oz (172 g), Display type:LTPS IPS LCD, Screen resolution (width x height):1080 x 2310, Pixel density:398 ppi, Display size:6.4 inch, OS:Android

Comparison for body size

ImageProduct nameReviewbody size

Xiaomi Mi 9

Score

53.0

Huawei nova 4

Score

52.7

Comparison for body weight

ImageProduct nameReviewbody weight

Xiaomi Mi 9

Score

61.2

Huawei nova 4

Score

61.6

Comparison for screen size

ImageProduct nameReviewscreen size

Xiaomi Mi 9

Score

90.7

Huawei nova 4

Score

90.7

Comparison for screen resolution

ImageProduct nameReviewscreen resolution

Xiaomi Mi 9

Score

75.3

Huawei nova 4

Score

74.9

Comparison for GPU performance

ImageProduct nameReviewGPU performance

Xiaomi Mi 9

Score

92.5

Huawei nova 4

Score

68.5

Comparison for RAM capacity

ImageProduct nameReviewRAM capacity

Xiaomi Mi 9

Score

93.4

Huawei nova 4

Score

93.4

Comparison for storage size

ImageProduct nameReviewstorage size

Xiaomi Mi 9

Score

91.5

Huawei nova 4

Score

90.0

Comparison for process integration

ImageProduct nameReviewprocess integration

Xiaomi Mi 9

Score

98.0

Huawei nova 4

Score

85.9

Comparison for battery

ImageProduct nameReviewbattery

Xiaomi Mi 9

Score

69.5

Huawei nova 4

Score

76.3

Comparison for downlink data communication speed

ImageProduct nameReviewdownlink data communication speed

Xiaomi Mi 9

Score

87.1

Huawei nova 4

Score

84.6

Comparison for rear-camera resolution

ImageProduct nameReviewrear-camera resolution

Xiaomi Mi 9

Score

97.8

Huawei nova 4

Score

97.8

Comparison for number of wide-angle camera pixels on the back

ImageProduct nameReviewnumber of wide-angle camera pixels on the back

Xiaomi Mi 9

Score

89.0

Huawei nova 4

Score

89.0

Comparison for front-camera resolution

ImageProduct nameReviewfront-camera resolution

Xiaomi Mi 9

Score

81.0

Huawei nova 4

Score

88.0

Comparison for grip

ImageProduct nameReviewgrip

Xiaomi Mi 9

Score

57.1Color:Lavender Violet/Ocean Blue/Piano Black, Dimensions (width x height x thickness):2.9 inches (74.7 mm) x 6.2 inches (157.5 mm) x 0.3 inches (7.6 mm), Weight:173 oz (173 g)

Huawei nova 4

Score

57.1Color:Aurora Blue/Red/White/Black, Dimensions (width x height x thickness):3.0 inches (75.1 mm) x 6.2 inches (157 mm) x 0.3 inches (7.8 mm), Weight:172 oz (172 g)

Comparison for screen cleanliness

ImageProduct nameReviewscreen cleanliness

Xiaomi Mi 9

Score

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

Huawei nova 4

Score

84.5Display type:LTPS IPS LCD, Screen resolution (width x height):1080 x 2310, Pixel density:398 ppi

Comparison for screen quality

ImageProduct nameReviewscreen quality

Xiaomi Mi 9

Score

86.0Display size:6.39 inch, Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:403 ppi

Huawei nova 4

Score

86.0Display size:6.4 inch, Display type:LTPS IPS LCD, Screen resolution (width x height):1080 x 2310, Pixel density:398 ppi

Comparison for performance

ImageProduct nameReviewperformance

Xiaomi Mi 9

Score

96.3OS:Android

Huawei nova 4

Score

93.2OS:Android

Compare Performance Specs

Xiaomi Mi 9Huawei nova 4
ImageXiaomi Mi 9Huawei nova 4
MakerXiaomiHuawei
Release date3, 201912, 2018
ColorLavender Violet/Ocean Blue/Piano BlackAurora Blue/Red/White/Black
OSAndroidAndroid
Dimensions (width x height x thickness)2.9 inches (74.7 mm) x 6.2 inches (157.5 mm) x 0.3 inches (7.6 mm)3.0 inches (75.1 mm) x 6.2 inches (157 mm) x 0.3 inches (7.8 mm)
Weight173 oz (173 g)172 oz (172 g)
Display size6.39 inch6.4 inch
Display typeSuper AMOLEDLTPS IPS LCD
Screen resolution (width x height)1080 x 23401080 x 2310
Pixel density403 ppi398 ppi
Battery capacity3300 mAh3750 mAh
ChipsetQualcomm SM8150 Snapdragon 855Hisilicon Kirin 970
CPU specs2.84GHz+2.42GHz+1.78GHz×8(OctaCore)2.4GHz+1.8GHz×8(OctaCore)
RAM size8GB8GB
Storage size256GB128GB
Rear-camera resolution48 MP48 MP
Front-camera resolution20 MP25 MP

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