Browsing this site requires consent to the privacy policy. By continuing to browse, you agree to our privacy policy. If you do not agree, please stop browsing. Privacy policy

All our articles is independent of any advertiser or commercial initiative, and if you buy something through our posts, we may get a small share of the sale. Click here for more information.

Compare Oppo K7 5G (2020) 256GB vs Vivo X20 Plus UD 128GB

Created date: 2020-08-03 16:24:48

Oppo K7 5G (2020) 256GBVivo X20 Plus UD 128GB
Oppo K7 5G (2020) 256GBVivo X20 Plus UD 128GB

How are the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 128GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

Oppo K7 5G (2020) 256GBVivo X20 Plus UD 128GB
Oppo K7 5G (2020) 256GB

Vivo X20 Plus UD 128GB

General rating:
Griprating-image2.8
74.3mm x 160.3mm x 8.0mm
rating-image2.5
80.0mm x 165.2mm x 7.35mm
Screen qualityrating-image4.1
AMOLED, 6.4inch, 1080 x 2400
rating-image3.9
AMOLED, 6.43inch, 2160 x 1080
Performancerating-image4.9
Qualcomm SDM765 Snapdragon 765G, 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores), 8.0GB
rating-image4.7
Qualcomm 4napdragon 660, 2.2GHz×8(8.0-cores), 4.0GB
Storage sizerating-image4.5
256.0GB
rating-image4.5
128.0GB
Batteryrating-image5.0
4025.0mAh
rating-image5.0
3900.0mAh
Rear-camera resolutionrating-image5.0
48.0MP
rating-image3.5
12.0MP
Front-camera resolutionrating-image5.0
32.0MP
rating-image5.0
12.0MP

What is the difference between the "Oppo K7 5G (2020) 256GB" and the "Vivo X20 Plus UD 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 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 Vivo X20 Plus UD 128GB

The "Vivo X20 Plus UD 128GB" is 165.2mm long, 80.0mm wide, and 7.35mm thick. It weighs 181.5g.

Which is the better design to use?

In comparison, the size difference is 4.8mm in length, 5.7mm in width, and 0.65mm in thickness. Those who are looking for a phone they can use one-handedly will find the "Oppo K7 5G (2020) 256GB" easier to use and carry around. "Oppo K7 5G (2020) 256GB" is bigger than "Vivo X20 Plus UD 128GB", which makes it easier to type on it via flick input. Also, "Oppo K7 5G (2020) 256GB" is more compact than "Vivo X20 Plus UD 128GB" and less bulky for the user to carry around.

The difference in weight is 1.5g. There is very little difference in weight between the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 128GB", meaning that the burden on the hands even when used for a long time is pretty much the same.

Oppo K7 5G (2020) 256GB

Vivo X20 Plus UD 128GB

Ease of holding it in one hand66/10055/100
How much it does not feel heavy to hold in one hand32/10031/100
Ease of carrying around60/10055/100

Compare the display of the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 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 Vivo X20 Plus UD 128GB

The "Vivo X20 Plus UD 128GB" uses a AMOLED liquid crystal. The resolution is 2160 x 1080, and the pixel density is 375ppi. The "Vivo X20 Plus UD 128GB" has a 6.43inch screen size.

Which has a better screen?

This makes a 0.02inch difference in the display sizes. When actually viewing the two phones' onscreen displays, it is obvious that they are roughly the same size. 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 "Vivo X20 Plus UD 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 "Vivo X20 Plus UD 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 "Vivo X20 Plus UD 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. The "Oppo K7 5G (2020) 256GB" also offers a crisp, cleaner display when using a VR headset than the "Vivo X20 Plus UD 128GB".

Oppo K7 5G (2020) 256GB

Vivo X20 Plus UD 128GB

How suited is the screen for usual usage?79/10079/100
How suited is the screen to play games on?83/10083/100

Compare the camera performances of the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 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 Vivo X20 Plus UD 128GB

The main camera of the "Vivo X20 Plus UD 128GB" has 12.0MP. The front camera has 12.0MP.

Which camera performance is better?

The back cameras thus have a 36MP 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. The "Oppo K7 5G (2020) 256GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. Both the "Oppo K7 5G (2020) 256GB" and the "Vivo X20 Plus UD 128GB" can be easily used for this kind of purpose.

There is a 20MP difference in front camera pixel number. The "Oppo K7 5G (2020) 256GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. Both the "Oppo K7 5G (2020) 256GB" and the "Vivo X20 Plus UD 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 "Vivo X20 Plus UD 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

Vivo X20 Plus UD 128GB

Is is suited to taking far away objects with the rear camera?100/10070/100
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 "Vivo X20 Plus UD 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 Vivo X20 Plus UD 128GB

Performance is defined by the chipset, and the "Vivo X20 Plus UD 128GB" uses the Qualcomm 4napdragon 660 SoC. The CPU performance is 2.2GHz×8(8.0-cores). The memory capacity is 4.0GB.

Which has the better processing capability?

The CPU specs are the same for both phones. This is a 4GB difference in memory capacity. The "Oppo K7 5G (2020) 256GB" has more memory storage, making the "Oppo K7 5G (2020) 256GB" work better for multitasking or running 3D games.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Oppo K7 5G (2020) 256GB" and the "Vivo X20 Plus UD 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 "Vivo X20 Plus UD 128GB" equally. Both the "Oppo K7 5G (2020) 256GB" and the "Vivo X20 Plus UD 128GB" can be easily used for this kind of purpose.

There is basically no difference between "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 128GB" when playing 2D games or basic 3D games. For playing more memory-intensive 3D games, it is better to go with "Oppo K7 5G (2020) 256GB" as it has better performance. Both the "Oppo K7 5G (2020) 256GB" and the "Vivo X20 Plus UD 128GB" can be easily used for this kind of purpose.

Oppo K7 5G (2020) 256GB

Vivo X20 Plus UD 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 games97/10090/100

Comparison of the battery life of the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 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 Vivo X20 Plus UD 128GB

The "Vivo X20 Plus UD 128GB" has a battery capacity of 3900.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 125mAh, 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 "Vivo X20 Plus UD 128GB". Both the "Oppo K7 5G (2020) 256GB" and the "Vivo X20 Plus UD 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 "Vivo X20 Plus UD 128GB" can be easily used for this kind of purpose.

Oppo K7 5G (2020) 256GB

Vivo X20 Plus UD 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 videos100/10097/100

Compare the storage capacity of the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 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 Vivo X20 Plus UD 128GB

The "Vivo X20 Plus UD 128GB" has 128.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 256.0GB can be used.

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 "Vivo X20 Plus UD 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 "Vivo X20 Plus UD 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

Vivo X20 Plus UD 128GB

Review on the storage capacity when playing many games90/10090/100
Review on when you store many pictures and videos - 92/100

Which to buy, the "Oppo K7 5G (2020) 256GB" or "Vivo X20 Plus UD 128GB"

At the end of the day which is better, the "Oppo K7 5G (2020) 256GB" or "Vivo X20 Plus UD 128GB"?

"Oppo K7 5G (2020) 256GB" is easier for the user to hold and is more compact, and so it is recommended. If choosing based on screen size, there is hardly any difference between "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 128GB". There isn't much difference between "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 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

Vivo X20 Plus UD 128GB

Handling55/10049/100
Display81/10078/100
CPU specs98/10094/100
General rating85/10081/100

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 Vivo X20 Plus UD 128GB, compared with other smartphones?

Compared to other smartphones, the "Vivo X20 Plus UD 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 "Vivo X20 Plus UD 128GB" is a high-end smart phone.

What are the spec differences between the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 128GB" ?

A summary of the technical specifications of the "Oppo K7 5G (2020) 256GB" and "Vivo X20 Plus UD 128GB". Functions and performance variations on the same model will be highlighted in red.

Oppo K7 5G (2020) 256GBVivo X20 Plus UD 128GB
Oppo K7 5G (2020) 256GBVivo X20 Plus UD 128GB
ColorMoonlight Black/Pearl White/Blue/Blue+RedBlack
OSAndroidAndroid
Dimensions (width x height x thickness)74.3mm x 160.3mm x 8.0mm80.0mm x 165.2mm x 7.35mm
Weight180.0g181.5g
Display size6.4inch6.43inch
Display typeAMOLEDAMOLED
Screen resolution (width x height)1080 x 24002160 x 1080
Pixel density411ppi375ppi
Battery capacity4025.0mAh3900.0mAh
ChipsetQualcomm SDM765 Snapdragon 765GQualcomm 4napdragon 660
CPU specs2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)2.2GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size256.0GB128.0GB
Rear-camera resolution48.0MP12.0MP
Front-camera resolution32.0MP12.0MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

New articles