How highly do we recommend the Allview V4 Viper Pro? We summarized its features and specs

Created date: 01/12/2020, 09:54:54, Updated date: 04/15/2020, 12:06:21

Detailed review of Allview V4 Viper Pro's features

We did a detailed review of the Allview V4 Viper Pro's capabilities, specs, features, and ease-of-use. You can check our reviews on each aspect of this device, and our how much we recommend it when compared to other smartphone. This is a consolidated and detailed review of the Allview V4 Viper Pro's features.

Review of the product design of the Allview V4 Viper Pro

Rating of the ease of carrying it around and getting it in and out of bags or pockets

When deciding whether to buy an Allview V4 Viper Pro, the first important factor is its size. Smartphones are used daily, and so it is important how easily they can be carried around and pulled out of bags or pockets. This review assesses how easy it is to carry the Allview V4 Viper Pro around and put it away.

Ease of grasping it in your hand to carry around

The Allview V4 Viper Pro is easily held with one hand, and its size allows it to be firmly held. It is small enough to be held in one hand together with things like a wallet, but this may be a bit difficult for ladies with small hands.

Ease of carrying it around when placing it in your pocket

It doesn't feel strange even when you put the Allview V4 Viper Pro in a pocket. In addition, when sitting on a chair with the phone in a pocket, it can be kept comfortably as it doesn't get caught on one's clothes or body.

Ease of getting it in and out of your pocket

With the Allview V4 Viper Pro, it is quite difficult to put it into your pocket and then take it out again. If you try to put it in your pocket, the cloth in your pocket may rip, or the phone may be damaged because of pressure.

Ease of getting it in and out of your bag

The Allview V4 Viper Pro is a size that allows you to take it in and out of your bag and use it with ease. Also, since it is compact, even if your bag is small it won't get too bulky which is convenient.

 
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Assessment of user-friendliness and ease of handling

It is important to consider the ease of using the phone in one hand. It can be said that it would be very useful if it is easier for you to send emails and instant messages or answer calls using one hand while cooking or using your computer. Here, we have reviewed the Allview V4 Viper Pro by focusing on the ease of using it in one hand and the ease of typing in letters.

Ease of grasping the phone in one hand

The large size of the Allview V4 Viper Pro makes controlling it with one hand difficult. If you have to use it with one hand, it is better to lay it in the palm of the hand rather than grabbing onto it. It isn't difficult once you get used to it, but as this grip is fairly unstable care must be taken not to drop it inadvertently.

The weight you feel when using the phone with one hand

The Allview V4 Viper Pro feels too heavy to operate with one hand, so the device wouldn't be a good choice even if you are just going to use it for a short period of time. We suggest that you hold it tightly with both hands as it may hurt your hands if you use it with just one hand for an extended period of time.

Ease of pushing the upper button on the screen using one hand

When using the Allview V4 Viper Pro with just one hand, it is quite difficult to press the button on the screen edge. We suggest you operate the device with both your hands rather than pushing your luck with just one hand.

The size of the buttons on the App

The buttons on the Allview V4 Viper Pro are displayed quite large. Because of this, it is difficult to press something by mistake and it feels very easy to use. Even with games that use small buttons, it's difficult to press something by mistake making it very easy to play.

Ease of typing in letters using the flick function

Inputting keys with one hand with the Allview V4 Viper Pro can be done but this grip tends to feel unstable. Because of this sometimes you can drop it carelessly when trying to type quickly. If you take your time when typing though you will be unlikely to drop it.

Ease of typing in letters using the keybord funtion

I think it is easy to use the buttons on the Allview V4 Viper Pro as they are displayed in large sizes. However, it is difficult not to make typos when typing at high speeds. I don't think you will feel it difficult to type if you are careful when typing.

Assessment of whether it is suitable for standard use

Assessment of whether it is suitable for standard use

For people who use their smartphone on a daily basis, high performance is a rather important factor. When the performance is not good enough, then, for example, applications don't work as they should or the screen is difficult to see, and this causes stress. This review looks at whether the performance of the Allview V4 Viper Pro is suitable for making phone calls, messaging, or using SNS.

The size of the letters and the ease of operation

Because the display of the Allview V4 Viper Pro is much larger than ordinary phones, characters are displayed quite large. Therefore, it is suitable for reading long bodies of text and exchanging long messages while doing research.

Ease of reading sentences

The Allview V4 Viper Pro displays fonts relatively nicely, and even small characters can be displayed nicely. While people with good eyes can see the jagged outlines of characters when they look at the display up close, this does not make the characters difficult to see. It can be said to be a display that is adequately suitable for reading text.

The beauty of the overal screen

The Allview V4 Viper Pro can display photos and videos beautifully. While people with good eyes can see jagged outlines when they look at the display up close, it is not really something of concern.

Ease of writing sentences

The Allview V4 Viper Pro has enough screen space even when typing and the screen is hidden by the on screen keyboard. Because the sentences being typed can be seen clearly, the phone's screen size makes it suitable for typing and editing large bodies of text such as office documents.

Does it have sufficient performance to make calls and send emails?

The Allview V4 Viper Pro has performance that allows it to be used comfortably for phone calls, emails, and chat. It is rare but sometimes there is lag. Still, this almost never occurs, so it can be said to be suitable for normal use.

Does it have sufficient performance to search for things and using Social Networks?

The performance felt lacking when using the internet and SNS. Sometimes the apps felt like they were running slowly. If I kept using it when that happened apps would close suddenly or stop completely.

Does it have sufficient performance to do other tasks while searching for things and using Social Networks?

There isn't any sense of inadequate performance even when several apps are used at the same time and there is frequent switching between apps. In rare cases, it may feel slow and the display may lag, but I don't think one will feel stressed during practical use.

 
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Summary of Allview V4 Viper Pro performance and functions

The size and weight of the Allview V4 Viper Pro

The body of the Allview V4 Viper Pro is 3.2 inches (82 mm) wide, 6.7 inches (171 mm) long, and 0.3 inches (8.8 mm) thick. Also, the screen size is 6.8 inch, and it weighs 191.6 oz (191.6 g). Compared to normal smart phones, it has quite an impressive size. It is easy to see and operate due to the large screen, but you can almost forget about using it with one hand. It is quite heavy and not really suitable for operating with one hand.

Allview V4 Viper Pro
Allview V4 Viper
Allview Soul X6 Mini
Allview V4 Viper ProAllview V4 ViperAllview Soul X6 Mini
ColorDark GreyBlue/RedIndigo Blue
Dimensions (width x height x thickness)3.2 inches (82 mm) x 6.7 inches (171 mm) x 0.3 inches (8.8 mm)2.8 inches (70.9 mm) x 5.7 inches (145.8 mm) x 0.3 inches (8.5 mm)3.0 inches (76.4 mm) x 6.2 inches (158.3 mm) x 0.3 inches (8.3 mm)
Weight191.6 oz (191.6 g)138 oz (138 g)175.7 oz (175.7 g)
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Display of the Allview V4 Viper Pro

The Allview V4 Viper Pro has a IPS LCD screen with a resolution of 640 x 1352. Although still good, the screen and image quality is bit low compared to standard smartphones. People who play games may feel that it is slightly lacking.

Allview V4 Viper Pro
Allview V4 Viper
Allview Soul X6 Mini
Allview V4 Viper ProAllview V4 ViperAllview Soul X6 Mini
Display size6.8 inch5.7 inch6.2 inch
Display typeIPS LCDIPS LCDIPS LCD
Screen resolution (width x height)640 x 1352720 x 1520720 x 1520
Pixel density219 ppi295 ppi271 ppi
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The battery life of the Allview V4 Viper Pro

The Allview V4 Viper Pro has a battery capacity of 3500 mAh. The battery's capacity is slightly larger than standard smart phones.

The processing capability of the Allview V4 Viper Pro

The Allview V4 Viper Pro uses the Mediatek MT6739 CPU with 1.3GHz×4(Quad core). The memory capacity is 2GB. CPU performance is slightly lower than standard smartphones. While it is perfectly suitable for searching the web and sending messages, people who use their smartphone for more demanding purposes will likely feel that its performance is subpar. It has the memory capacity of a standard smartphone. Having more capacity would make apps less likely to crash and make it easier to use, but the performance is fine for the Internet and emailing. For gaming, you would want the next level up in performance.

Allview V4 Viper Pro
Allview V4 Viper
Allview Soul X6 Mini
Allview V4 Viper ProAllview V4 ViperAllview Soul X6 Mini
ChipsetMediatek MT6739Mediatek MT6761 Helio A22Mediatek MT6762 Helio P22
CPU specs1.3GHz×4(Quad core)2.0GHz×4(Quad core)2.0GHz×8(OctaCore)
RAM size2GB2GB2GB
Storage size32GB16GB16GB
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The camera of the Allview V4 Viper Pro

The Allview V4 Viper Pro has a back camera with 13 MP. The front camera has 8 MP. Its rear camera has slightly better performance compared to normal smart phones. While there are times when I feel it is lacking, it is able to take pictures with satisfactory quality almost all the time. The front camera performance is also roughly the same as a standard smartphone. The image quality for longer distance photography is less than satisfactory, but on the whole, there are no issues with short distance photos.

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