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Which one is better, the Xiaomi Black Shark 128GB or Oppo K7 5G (2020) 256GB? We did a deep-dive comparison categorised by purpose of use!

Created date: 2020-08-03 16:26:05

Oppo K7 5G (2020) 256GBXiaomi Black Shark 128GB
Oppo K7 5G (2020) 256GBXiaomi Black Shark 128GB

Which do we recommend after comparing the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB".

Oppo K7 5G (2020) 256GBXiaomi Black Shark 128GB
Oppo K7 5G (2020) 256GB

Xiaomi Black Shark 128GB

General rating:

79.9/100

(The 3030th of all smartphones)

77.6/100

(The 1001th of all smartphones)

Grip
55/100
50/100
Screen quality
81/100
77/100
Performance
98/100
98/100
Storage size
90/100
90/100
Battery
100/100
100/100
Rear-camera resolution
100/100
90/100
Front-camera resolution
100/100
100/100

What is the difference between the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB"

The design of Oppo K7 5G (2020) 256GB

The "Oppo K7 5G (2020) 256GB" is 160.3mm long, 74.3mm wide, and 8.0mm thick. It weighs 180.0g.

The design of Xiaomi Black Shark 128GB

The "Xiaomi Black Shark 128GB" is 161.6mm long, 75.4mm wide, and 9.3mm thick. It weighs 190.0g.

Which is the better design to use?

In comparison, the size difference is 1.2mm in length, 1.1mm in width, and 1.3mm in thickness. Both the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB". Both the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB" are basically equally portable and easy to handle.

The difference in weight is 10g. "Oppo K7 5G (2020) 256GB" weighs less than "Xiaomi Black Shark 128GB" and is easier to handle.

Oppo K7 5G (2020) 256GB

Xiaomi Black Shark 128GB

Ease of holding it in one hand66/10061/100
How much it does not feel heavy to hold in one hand32/10026/100
Ease of carrying around60/10058/100

Compare the display of the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB"

Display of the Oppo K7 5G (2020) 256GB

The "Oppo K7 5G (2020) 256GB" uses a AMOLED liquid crystal. The resolution is 1080 x 2400, and the pixel density is 411ppi. The "Oppo K7 5G (2020) 256GB" has a 6.4inch screen size.

Display of the Xiaomi Black Shark 128GB

The "Xiaomi Black Shark 128GB" uses a IPS LCD liquid crystal. The resolution is 1080 x 2160, and the pixel density is 403ppi. The "Xiaomi Black Shark 128GB" has a 5.99inch screen size.

Which has a better screen?

This makes a 0.41inch difference in the display sizes. When you actually look at the screen, "Oppo K7 5G (2020) 256GB" feels like it has a slightly bigger display. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose.

There is very little difference in the clarity of the displays of "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB" when used for research, gaming, or other similar purposes. When using the smartphone as a VR, the screen is generally held much closer to the face than when using the smartphone for other purposes, and so the clarity of the screen becomes a rather important factor. When you compare how easy it is to see the VR on the two phones, it is pretty much the same.

Oppo K7 5G (2020) 256GB

Xiaomi Black Shark 128GB

How suited is the screen for usual usage?79/10076/100
How suited is the screen to play games on?83/10078/100

Compare the camera performances of the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB"

Camera performance of Oppo K7 5G (2020) 256GB

The main camera of the "Oppo K7 5G (2020) 256GB" has 48.0MP. The front camera has 32.0MP.

Camera performance of Xiaomi Black Shark 128GB

The main camera of the "Xiaomi Black Shark 128GB" has 20.0MP. The front camera has 20.0MP.

Which camera performance is better?

The back cameras thus have a 28MP difference in comparison. The "Oppo K7 5G (2020) 256GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. Also, when using the rear camera to snap close shots of photogenic sweets or meals, there is very little difference between the pixel counts of the two phones. Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose.

There is a 12MP difference in front camera pixel number. When shooting objects or people with the front phone camera from a short distance, such as taking a selfie with a selfie-stick, there is very little difference between the pixel counts of the two phones, even when it comes to the scenery in the background of such photographs. Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose. There is not much difference between the pixel counts of "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB" when it comes to taking close-up photographs such as selfies or profile pics with the front phone camera.

Oppo K7 5G (2020) 256GB

Xiaomi Black Shark 128GB

Is is suited to taking far away objects with the rear camera?100/10090/100
Is it suited for taking close objects with the built-in camera?100/100100/100

Comparison of the processing capabilities of the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB"

The processing capability of the Oppo K7 5G (2020) 256GB

Performance is defined by the chipset, and the "Oppo K7 5G (2020) 256GB" uses the Qualcomm SDM765 Snapdragon 765G SoC. The CPU performance is 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores). The memory capacity is 8.0GB.

The processing capability of the Xiaomi Black Shark 128GB

Performance is defined by the chipset, and the "Xiaomi Black Shark 128GB" uses the Qualcomm SDM845 Snapdragon 845 SoC. The CPU performance is 2.8GHz+1.8GHz×8(8.0-cores). The memory capacity is 8.0GB.

Which has the better processing capability?

The CPU specs are the same for both phones. There is very little difference in memory capacity. Both phones are similarly efficient as multitasking tools.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" are not large at all. For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" equally. Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose.

There is basically no difference between "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB" when playing 2D games or basic 3D games. Functionality is about the same for full-scale 3D games, no matter which phone model is used. Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose.

Oppo K7 5G (2020) 256GB

Xiaomi Black Shark 128GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet100/100100/100
Review on the CPU speed and the memory capacity while playing 3D games97/10097/100

Comparison of the battery life of the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB"

Battery performance of Oppo K7 5G (2020) 256GB

The "Oppo K7 5G (2020) 256GB" has a battery capacity of 4025.0mAh.

Battery performance of Xiaomi Black Shark 128GB

The "Xiaomi Black Shark 128GB" has a battery capacity of 4000.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 25mAh, but it is not enough to only compare the capacity. With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.

If you only use it to make phone calls or checking the time there is no large difference between them. For looking things up online, checking SNS, playing games occasionally or for most frequent use, it doesn't feel like there is much difference between the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB". Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose.

If you're using it frequently, for example playing games for a long time or using it to watch movies, you may feel no difference between the two devices. Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose.

Oppo K7 5G (2020) 256GB

Xiaomi Black Shark 128GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/100100/100
Review on the battery life of a phone mainly using mainly games and videos100/100100/100

Compare the storage capacity of the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB"

The storage capacity of the Oppo K7 5G (2020) 256GB

The "Oppo K7 5G (2020) 256GB" has 256.0GB of internal memory.

The storage capacity of the Xiaomi Black Shark 128GB

The "Xiaomi Black Shark 128GB" has 128.0GB of internal memory.

Which has the easier storage to use?

The difference in internal memory is about 128GB. If you are only downloading a few games and apps (such as SNS) to use on your phone, it really doesn't matter if you choose "Oppo K7 5G (2020) 256GB" or "Xiaomi Black Shark 128GB". If you are hoping to install many different games on their phone, the amount of storage is the same no matter which of these two devices you choose to buy. Both the "Oppo K7 5G (2020) 256GB" and the "Xiaomi Black Shark 128GB" can be easily used for this kind of purpose.

Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos.

Oppo K7 5G (2020) 256GB

Xiaomi Black Shark 128GB

Review on the storage capacity when playing many games90/10090/100
Review on when you store many pictures and videos - -

Which to buy, the "Oppo K7 5G (2020) 256GB" or "Xiaomi Black Shark 128GB"

At the end of the day which is better, the "Oppo K7 5G (2020) 256GB" or "Xiaomi Black Shark 128GB"?

When it comes to being easy to handle and carry around, there is hardly any difference between "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB". If choosing based on screen size, there is hardly any difference between "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB". There isn't much difference between "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB" in terms of performance or specifications. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.

Oppo K7 5G (2020) 256GB

Xiaomi Black Shark 128GB

Handling55/10050/100
Display81/10077/100
CPU specs98/10098/100
General rating85/10083/100

Is it recommended to buy the Oppo K7 5G (2020) 256GB, compared with other smartphones?

Compared to other smartphones, the "Oppo K7 5G (2020) 256GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Oppo K7 5G (2020) 256GB" is a high-end smart phone.

Is it recommended to buy the Xiaomi Black Shark 128GB, compared with other smartphones?

Compared to other smartphones, the "Xiaomi Black Shark 128GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Xiaomi Black Shark 128GB" is a high-end smart phone.

What are the spec differences between the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB" ?

A summary of the technical specifications of the "Oppo K7 5G (2020) 256GB" and "Xiaomi Black Shark 128GB". Functions and performance variations on the same model will be highlighted in red.

Oppo K7 5G (2020) 256GBXiaomi Black Shark 128GB
Oppo K7 5G (2020) 256GBXiaomi Black Shark 128GB
ColorMoonlight Black/Pearl White/Blue/Blue+RedBlack/Gray/Royal Blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.3mm x 160.3mm x 8.0mm75.4mm x 161.6mm x 9.3mm
Weight180.0g190.0g
Display size6.4inch5.99inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 24001080 x 2160
Pixel density411ppi403ppi
Battery capacity4025.0mAh4000.0mAh
ChipsetQualcomm SDM765 Snapdragon 765GQualcomm SDM845 Snapdragon 845
CPU specs2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)2.8GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB8.0GB
Storage size256.0GB128.0GB
Rear-camera resolution48.0MP20.0MP
Front-camera resolution32.0MP20.0MP

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