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Which should you buy, the Allview V4 Viper Pro 32GB or Xiaomi Black Shark 2 Pro 256GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-01-12 19:20:15, Updated date: 2021-10-20 15:02:09

Allview V4 Viper Pro 32GBXiaomi Black Shark 2 Pro 256GB
Allview V4 Viper Pro 32GBXiaomi Black Shark 2 Pro 256GB

Are you having trouble comparing the differences in features and performance of the "Allview V4 Viper Pro 32GB" and "Xiaomi Black Shark 2 Pro 256GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.

Allview V4 Viper Pro 32GBXiaomi Black Shark 2 Pro 256GB
Allview V4 Viper Pro 32GB

Xiaomi Black Shark 2 Pro 256GB

General rating:

48.3/100

(The 3902th of all smartphones)

80.1/100

(The 3026th of all smartphones)

Portability
49/100
61/100
Weight
53/100
49/100
Size of screen
91/100
90/100
Screen clarity
35/100
84/100
Battery duration
72/100
80/100
Processing capability
36/100
98/100
Memory capacity
50/100
99/100
Storage capacity
55/100
91/100
Rear camera function
61/100
97/100
Front camera function
58/100
81/100

Compare Performance and Usability

Size comparison of "Allview V4 Viper Pro 32GB" and "Xiaomi Black Shark 2 Pro 256GB". 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 "Allview V4 Viper Pro 32GB" is 82.0mm wide, 171.0mm tall, and 8.8mm thick. The "Xiaomi Black Shark 2 Pro 256GB" is 75.0mm tall, 163.6mm wide, and 8.8mm thick.

The "Xiaomi Black Shark 2 Pro 256GB" is also more compact than the "Allview V4 Viper Pro 32GB" in terms of the thickness of the devices. The "Xiaomi Black Shark 2 Pro 256GB" is easier than the "Allview V4 Viper Pro 32GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Xiaomi Black Shark 2 Pro 256GB" rather than the "Allview V4 Viper Pro 32GB".

There is no real difference in length or width between the "Allview V4 Viper Pro 32GB" and "Xiaomi Black Shark 2 Pro 256GB", 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.

Comparing the overall size of the main unit, the "Xiaomi Black Shark 2 Pro 256GB" is smaller than the "Allview V4 Viper Pro 32GB". As a result, it is easier to use the "Xiaomi Black Shark 2 Pro 256GB" with one hand compared to the "Allview V4 Viper Pro 32GB", and its size makes it more comfortable to carry around. For this reason, the "Xiaomi Black Shark 2 Pro 256GB" is recommended.

ScoreDimensions (width x height x thickness)
Allview V4 Viper Pro 32GB49/10082.0mm x 171.0mm x 8.8mm
Xiaomi Black Shark 2 Pro 256GB61/10075.0mm x 163.6mm x 8.8mm

Which one is easier to hold, "Allview V4 Viper Pro 32GB" or "Xiaomi Black Shark 2 Pro 256GB"? 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 "Allview V4 Viper Pro 32GB" weighs 191.6g. The "Xiaomi Black Shark 2 Pro 256GB" clocks in at 205.0g. The "Allview V4 Viper Pro 32GB" and "Xiaomi Black Shark 2 Pro 256GB" 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
Allview V4 Viper Pro 32GB53/100191.6g
Xiaomi Black Shark 2 Pro 256GB49/100205.0g

Which is better in terms of display, "Allview V4 Viper Pro 32GB" or "Xiaomi Black Shark 2 Pro 256GB"?

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 "Allview V4 Viper Pro 32GB" is 6.8inch, and 6.39inch on the "Xiaomi Black Shark 2 Pro 256GB". The screens of the "Allview V4 Viper Pro 32GB" and "Xiaomi Black Shark 2 Pro 256GB" 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
Allview V4 Viper Pro 32GB91/1006.8inch
Xiaomi Black Shark 2 Pro 256GB90/1006.39inch

Which one has a better display, "Allview V4 Viper Pro 32GB" or "Xiaomi Black Shark 2 Pro 256GB"?

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 "Allview V4 Viper Pro 32GB" has a 640 x 1352 resolution and a pixel density of 219ppi. The "Xiaomi Black Shark 2 Pro 256GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 403ppi. Comparing the screen definition, the "Xiaomi Black Shark 2 Pro 256GB" has a much higher pixel density than the "Allview V4 Viper Pro 32GB", with a difference of about 184ppi. The screen on the "Xiaomi Black Shark 2 Pro 256GB" is clear and crisp, and puts less strain on the eyes than that of the "Allview V4 Viper Pro 32GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Xiaomi Black Shark 2 Pro 256GB" rather than the "Allview V4 Viper Pro 32GB".

ScorePixel density
Allview V4 Viper Pro 32GB35/100219ppi
Xiaomi Black Shark 2 Pro 256GB84/100403ppi

How is the battery duration of "Allview V4 Viper Pro 32GB" different from that of "Xiaomi Black Shark 2 Pro 256GB" ? 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 "Allview V4 Viper Pro 32GB" has a battery capacity of 3500.0mAh, while the "Xiaomi Black Shark 2 Pro 256GB" has a 4000.0mAh battery. Regarding the battery performance, the "Xiaomi Black Shark 2 Pro 256GB" has a larger battery capacity than the "Allview V4 Viper Pro 32GB", with a difference of 500mAh. If you are choosing based on the battery, the "Xiaomi Black Shark 2 Pro 256GB" is recommended over the "Allview V4 Viper Pro 32GB".

ScoreBattery capacity
Allview V4 Viper Pro 32GB72/1003500.0mAh
Xiaomi Black Shark 2 Pro 256GB80/1004000.0mAh

Which is better in terms of CPU function, "Allview V4 Viper Pro 32GB" or "Xiaomi Black Shark 2 Pro 256GB"?

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 "Allview V4 Viper Pro 32GB" is equipped with a Mediatek MT6739 processor, and its performance speed is 1.3GHz×4(4.0-cores). The "Xiaomi Black Shark 2 Pro 256GB" uses an Qualcomm SM8150 Snapdragon 855+ CPU that performs at a speed of 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). Comparing CPU performance, the "Xiaomi Black Shark 2 Pro 256GB" has significantly higher specs than the "Allview V4 Viper Pro 32GB". The "Xiaomi Black Shark 2 Pro 256GB" proves to be more advanced than the "Allview V4 Viper Pro 32GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Xiaomi Black Shark 2 Pro 256GB" rather than the "Allview V4 Viper Pro 32GB".

ScoreCPU specs
Allview V4 Viper Pro 32GB36/1001.3GHz×4(4.0-cores)
Xiaomi Black Shark 2 Pro 256GB98/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)

How is "Allview V4 Viper Pro 32GB" different from "Xiaomi Black Shark 2 Pro 256GB" 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 "Allview V4 Viper Pro 32GB" has 2.0GB of memory. The "Xiaomi Black Shark 2 Pro 256GB", on the other hand, has 12.0GB. As for memory performance, the "Xiaomi Black Shark 2 Pro 256GB" has a larger memory capacity than the "Allview V4 Viper Pro 32GB", with a difference of about 10GB. The "Xiaomi Black Shark 2 Pro 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Allview V4 Viper Pro 32GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Xiaomi Black Shark 2 Pro 256GB" rather than the "Allview V4 Viper Pro 32GB".

ScoreRAM size
Allview V4 Viper Pro 32GB50/1002.0GB
Xiaomi Black Shark 2 Pro 256GB99/10012.0GB

Which has a better storage capacity, "Allview V4 Viper Pro 32GB" or "Xiaomi Black Shark 2 Pro 256GB"?

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 "Allview V4 Viper Pro 32GB" has 32.0GB of storage, while the "Xiaomi Black Shark 2 Pro 256GB" has 256.0GB. In terms of ROM and data storage, the "Xiaomi Black Shark 2 Pro 256GB" has a much larger capacity than the "Allview V4 Viper Pro 32GB", with a difference of about 224GB. The "Xiaomi Black Shark 2 Pro 256GB" can save more photos and keep more apps installed than the "Allview V4 Viper Pro 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Xiaomi Black Shark 2 Pro 256GB" rather than the "Allview V4 Viper Pro 32GB".

ScoreStorage size
Allview V4 Viper Pro 32GB55/10032.0GB
Xiaomi Black Shark 2 Pro 256GB91/100256.0GB

Compare the rear cameras of "Allview V4 Viper Pro 32GB" and "Xiaomi Black Shark 2 Pro 256GB". 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 "Allview V4 Viper Pro 32GB" has 13.0MP. The "Xiaomi Black Shark 2 Pro 256GB" has 48.0MP. The rear-facing camera of the "Xiaomi Black Shark 2 Pro 256GB" also has a higher pixel count than the "Allview V4 Viper Pro 32GB", with a difference of about 35MP. The "Xiaomi Black Shark 2 Pro 256GB" is more capable than the "Allview V4 Viper Pro 32GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Xiaomi Black Shark 2 Pro 256GB" rather than the "Allview V4 Viper Pro 32GB".

ScoreRear-camera resolution
Allview V4 Viper Pro 32GB61/10013.0MP
Xiaomi Black Shark 2 Pro 256GB97/10048.0MP

Which has a front camera with better picture quality, "Allview V4 Viper Pro 32GB" or "Xiaomi Black Shark 2 Pro 256GB"?

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 "Allview V4 Viper Pro 32GB" has a resolution of 8.0MP. The "Xiaomi Black Shark 2 Pro 256GB"'s has 20.0MP. The front-facing camera of the "Xiaomi Black Shark 2 Pro 256GB" has a significantly higher number of pixels than the "Allview V4 Viper Pro 32GB", with a difference of about 12MP. Therefore, the "Xiaomi Black Shark 2 Pro 256GB" is more suitable for taking photos and videos than the "Allview V4 Viper Pro 32GB". If you want to take and print high-quality selfies, we recommend buying the "Xiaomi Black Shark 2 Pro 256GB" rather than the "Allview V4 Viper Pro 32GB".

ScoreFront-camera resolution
Allview V4 Viper Pro 32GB58/1008.0MP
Xiaomi Black Shark 2 Pro 256GB81/10020.0MP

Compare Performance Specs

Allview V4 Viper Pro 32GBXiaomi Black Shark 2 Pro 256GB
ImageAllview V4 Viper Pro 32GBXiaomi Black Shark 2 Pro 256GB
MakerAllviewXiaomi
Release date2020-012019-08
ColorDark GreyShadow Black/Iceberg Grey/Gulf Blue/Streamer Purple
OSAndroidAndroid
Dimensions (width x height x thickness)82.0mm x 171.0mm x 8.8mm75.0mm x 163.6mm x 8.8mm
Weight191.6g205.0g
Display size6.8inch6.39inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)640 x 13521080 x 2340
Pixel density219ppi403ppi
Battery capacity3500.0mAh4000.0mAh
ChipsetMediatek MT6739Qualcomm SM8150 Snapdragon 855+
CPU specs1.3GHz×4(4.0-cores)2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
RAM size2.0GB12.0GB
Storage size32.0GB256.0GB
Rear-camera resolution13.0MP48.0MP
Front-camera resolution8.0MP20.0MP

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