Should you buy Xiaomi Black Shark 2 Pro or Unnecto Air 4.5? Compare the differences in functions and specifications/performances thoroughly

Created date: 07/30/2019, 21:03:09, Updated date: 04/16/2020, 13:46:17

Xiaomi Black Shark 2 ProUnnecto Air 4.5
Xiaomi Black Shark 2 ProUnnecto Air 4.5

We consolidated a wide range of information regarding detailed reviews of the Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, including the most highly scrutinized aspects, down to the most intricate details. If you're not sure about which smartphone to choose, or if you're not used to selecting a device, we've put together our reviews in an easy to understand format for you.

Xiaomi Black Shark 2 ProUnnecto Air 4.5
Xiaomi Black Shark 2 Pro

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Unnecto Air 4.5

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General rating:

80.9/100

(The 34th of all smartphones)

53.8/100

(The - of all smartphones)

Holding comfort
61/100
78/100
Weight
49/100
86/100
Screen size
90/100
66/100
Display quality
84/100
35/100
Battery life
80/100
41/100
Processing power
98/100
16/100
Memory capacity
99/100
20/100
Storage capacity
91/100
24/100
Rear camera performance
97/100
50/100
Front camera performance
81/100
27/100

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, performance comparison

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5 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 Black Shark 2 Pro has a width of 3.0 inches (75 mm), a length of 6.4 inches (163.6 mm), and a thickness of 0.3 inches (8.8 mm). Also, the Unnecto Air 4.5 has a width of 2.6 inches (66 mm), a length of 5.3 inches (133.9 mm), and a thickness of 0.3 inches (8.3 mm).

Comparing the width and thickness of the body, the Unnecto Air 4.5 is considerably smaller and more compact than the Xiaomi Black Shark 2 Pro. The Unnecto Air 4.5 excels over the Xiaomi Black Shark 2 Pro in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the Unnecto Air 4.5 over the Xiaomi Black Shark 2 Pro.

Comparing the width and thickness of the body, the Unnecto Air 4.5 is considerably smaller and more compact than the Xiaomi Black Shark 2 Pro. The Unnecto Air 4.5 excels over the Xiaomi Black Shark 2 Pro in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the Unnecto Air 4.5 over the Xiaomi Black Shark 2 Pro.

Comparing the overall size of the two devices, the Unnecto Air 4.5 is a considerably larger size than the Xiaomi Black Shark 2 Pro. In terms of being more convenient to use one-handed, and less likely to get in the way when you're not using it, the Unnecto Air 4.5 is superior to the Xiaomi Black Shark 2 Pro. If you're going for the smart phone sized to be easiest to carry and handle with one hand, we recommend buying the Unnecto Air 4.5 over the Xiaomi Black Shark 2 Pro.

ScoreDimensions (width x height x thickness)
Xiaomi Black Shark 2 Pro61/1003.0 inches (75 mm) x 6.4 inches (163.6 mm) x 0.3 inches (8.8 mm)
Unnecto Air 4.578/1002.6 inches (66 mm) x 5.3 inches (133.9 mm) x 0.3 inches (8.3 mm)

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, 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 Black Shark 2 Pro is about 205 oz (205 g), and the weight of the Unnecto Air 4.5 is about 110.6 oz (110.6 g). Comparing the weight of the two devices, the Unnecto Air 4.5 is a considerably lighter smart phone than the Xiaomi Black Shark 2 Pro, and there is a difference of about 110.6 oz (94.4 g). In terms of the burden placed upon your fingers and wrist, the Unnecto Air 4.5 is superior to the Xiaomi Black Shark 2 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 Unnecto Air 4.5 over the Xiaomi Black Shark 2 Pro.

ScoreWeight
Xiaomi Black Shark 2 Pro49/100205 oz (205 g)
Unnecto Air 4.586/100110.6 oz (110.6 g)

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, 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 Black Shark 2 Pro has a 6.39 inch display. Also, the Unnecto Air 4.5 has a 4.5 inch display. Comparing the screen size, the Xiaomi Black Shark 2 Pro has a considerably larger screen than the Unnecto Air 4.5, with a difference of approximately 1.88 inch. The Xiaomi Black Shark 2 Pro is superior to the Unnecto Air 4.5 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 Black Shark 2 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 Black Shark 2 Pro over the Unnecto Air 4.5.

ScoreDisplay size
Xiaomi Black Shark 2 Pro90/1006.39 inch
Unnecto Air 4.566/1004.5 inch

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, 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 Black Shark 2 Pro is 1080 x 2340, and pixel density is 403 ppi. Also, the resolution on the Unnecto Air 4.5 is 480 x 854, and pixel density is 217 ppi. Comparing the pixel count, the Xiaomi Black Shark 2 Pro has much higher pixel density than the Unnecto Air 4.5, with a difference of roughly 186 ppi. In terms of having better picture quality and exerting less strain on the eyes, the Xiaomi Black Shark 2 Pro is superior to the Unnecto Air 4.5. If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the Xiaomi Black Shark 2 Pro over the Unnecto Air 4.5.

ScorePixel density
Xiaomi Black Shark 2 Pro84/100403 ppi
Unnecto Air 4.535/100217 ppi

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, 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 Black Shark 2 Pro is 4000 mAh, and the Unnecto Air 4.5 is 1700 mAh. Regarding battery capacity, the Xiaomi Black Shark 2 Pro has greater battery capacity than the Unnecto Air 4.5, with a 2300 mAh difference. Since the Xiaomi Black Shark 2 Pro can be used for longer periods without recharging than the Unnecto Air 4.5, it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the Xiaomi Black Shark 2 Pro over the Unnecto Air 4.5.

ScoreBattery capacity
Xiaomi Black Shark 2 Pro80/1004000 mAh
Unnecto Air 4.541/1001700 mAh

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, 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 Black Shark 2 Pro's CPU is a Qualcomm SM8150 Snapdragon 855+, with performance measured at 2.96GHz+2.42GHz+1.78GHz×8(OctaCore). Comparing CPU performance, the Xiaomi Black Shark 2 Pro has considerably higher specs than the Unnecto Air 4.5. In terms of being able to comfortably play games and run apps smoothly, the Xiaomi Black Shark 2 Pro is superior to the Unnecto Air 4.5. If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the Xiaomi Black Shark 2 Pro over the Unnecto Air 4.5.

ScoreCPU specs
Xiaomi Black Shark 2 Pro98/1002.96GHz+2.42GHz+1.78GHz×8(OctaCore)
Unnecto Air 4.516/1001.3GHz×4(Quad core)

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, 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 Black Shark 2 Pro is 12GB and the weight of the Unnecto Air 4.5 is 1GB. Comparing the devices in terms of RAM, the Xiaomi Black Shark 2 Pro has a significantly larger amount of RAM than the Unnecto Air 4.5, with a difference of about 11GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the Xiaomi Black Shark 2 Pro is superior to the Unnecto Air 4.5. 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 Black Shark 2 Pro over the Unnecto Air 4.5.

ScoreRAM size
Xiaomi Black Shark 2 Pro99/10012GB
Unnecto Air 4.520/1001GB

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, 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 Black Shark 2 Pro is 256GB. Also the Unnecto Air 4.5 is 8GB. Regarding storage capacity, the Xiaomi Black Shark 2 Pro has a much larger data storage capacity compared to the Unnecto Air 4.5, with a roughly 248GB difference. In terms of the number of pictures you can save and the applications that you can install, the Xiaomi Black Shark 2 Pro is superior to the Unnecto Air 4.5. If you are looking for a smartphone that can save more data, we recommend the Xiaomi Black Shark 2 Pro over the Unnecto Air 4.5.

ScoreStorage size
Xiaomi Black Shark 2 Pro91/100256GB
Unnecto Air 4.524/1008GB

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5 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 Black Shark 2 Pro has a 48 MP main camera. Also, Unnecto Air 4.5 has a 8 MP main camera. Comparing rear camera performance, the Xiaomi Black Shark 2 Pro has a much higher pixel count compared to the Unnecto Air 4.5, with a roughly 40 MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the Xiaomi Black Shark 2 Pro is superior to the Unnecto Air 4.5. If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the Xiaomi Black Shark 2 Pro over the Unnecto Air 4.5.

ScoreRear-camera resolution
Xiaomi Black Shark 2 Pro97/10048 MP
Unnecto Air 4.550/1008 MP

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, 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 Black Shark 2 Pro has an 20 MP front camera and Unnecto Air 4.5 has an 3 MP front camera. Comparing rear camera performance, the front camera of the Xiaomi Black Shark 2 Pro has a much higher pixel count compared to the Unnecto Air 4.5, with a roughly 17 MP difference. As a result, the Xiaomi Black Shark 2 Pro is more suited than the Unnecto Air 4.5 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 Black Shark 2 Pro over the Unnecto Air 4.5.

ScoreFront-camera resolution
Xiaomi Black Shark 2 Pro81/10020 MP
Unnecto Air 4.527/1003 MP

Detailed comparison of Xiaomi Black Shark 2 Pro and Unnecto Air 4.5

Comparison for body size

ImageProduct nameReviewbody size

Xiaomi Black Shark 2 Pro

Score

50.3

Unnecto Air 4.5

Score

67.6

Comparison for body weight

ImageProduct nameReviewbody weight

Xiaomi Black Shark 2 Pro

Score

49.3

Unnecto Air 4.5

Score

86.0

Comparison for screen size

ImageProduct nameReviewscreen size

Xiaomi Black Shark 2 Pro

Score

90.7

Unnecto Air 4.5

Score

66.0

Comparison for RAM capacity

ImageProduct nameReviewRAM capacity

Xiaomi Black Shark 2 Pro

Score

99.0

Unnecto Air 4.5

Score

20.0

Comparison for storage size

ImageProduct nameReviewstorage size

Xiaomi Black Shark 2 Pro

Score

91.5

Unnecto Air 4.5

Score

24.0

Comparison for battery

ImageProduct nameReviewbattery

Xiaomi Black Shark 2 Pro

Score

80.0

Unnecto Air 4.5

Score

41.0

Comparison for rear-camera resolution

ImageProduct nameReviewrear-camera resolution

Xiaomi Black Shark 2 Pro

Score

97.8

Unnecto Air 4.5

Score

50.0

Comparison for front-camera resolution

ImageProduct nameReviewfront-camera resolution

Xiaomi Black Shark 2 Pro

Score

81.0

Unnecto Air 4.5

Score

27.2

Comparison for grip

ImageProduct nameReviewgrip

Xiaomi Black Shark 2 Pro

Score

49.8Color:Shadow Black/Iceberg Grey/Gulf Blue/Streamer Purple, Dimensions (width x height x thickness):3.0 inches (75 mm) x 6.4 inches (163.6 mm) x 0.3 inches (8.8 mm), Weight:205 oz (205 g)

Unnecto Air 4.5

Score

76.8Color:Black,white,gray, Dimensions (width x height x thickness):2.6 inches (66 mm) x 5.3 inches (133.9 mm) x 0.3 inches (8.3 mm), Weight:110.6 oz (110.6 g)

Comparison for screen cleanliness

ImageProduct nameReviewscreen cleanliness

Xiaomi Black Shark 2 Pro

Score

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

Unnecto Air 4.5

Score

35.1Display type:IPS LCD, Screen resolution (width x height):480 x 854, Pixel density:217 ppi

Comparison for screen quality

ImageProduct nameReviewscreen quality

Xiaomi Black Shark 2 Pro

Score

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

Unnecto Air 4.5

Score

54.2Display size:4.5 inch, Display type:IPS LCD, Screen resolution (width x height):480 x 854, Pixel density:217 ppi

Comparison for performance

ImageProduct nameReviewperformance

Xiaomi Black Shark 2 Pro

Score

98.9OS:Android

Unnecto Air 4.5

Score

16.5OS:Android

Xiaomi Black Shark 2 Pro and Unnecto Air 4.5, performance comparison by specification sheet

Xiaomi Black Shark 2 ProUnnecto Air 4.5
ImageXiaomi Black Shark 2 ProUnnecto Air 4.5
MakerXiaomiUnnecto
Release date8, 20192, 2015
ColorShadow Black/Iceberg Grey/Gulf Blue/Streamer Purpleblack,white,gray
OSAndroidAndroid
Dimensions (width x height x thickness)3.0 inches (75 mm) x 6.4 inches (163.6 mm) x 0.3 inches (8.8 mm)2.6 inches (66 mm) x 5.3 inches (133.9 mm) x 0.3 inches (8.3 mm)
Weight205 oz (205 g)110.6 oz (110.6 g)
Display size6.39 inch4.5 inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2340480 x 854
Pixel density403 ppi217 ppi
Battery capacity4000 mAh1700 mAh
CPU specs2.96GHz+2.42GHz+1.78GHz×8(OctaCore)1.3GHz×4(Quad core)
RAM size12GB1GB
Storage size256GB8GB
Rear-camera resolution48 MP8 MP
Front-camera resolution20 MP3 MP

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