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Vivo U20 (2019) 64GB vs Oppo Reno Z (2019) 256GB: Full Comparison!

Created date: 2019-11-12 20:18:02, Updated date: 2020-04-16 22:59:16

vivo U20 (2019) 64GBOppo Reno Z (2019) 256GB
vivo U20 (2019) 64GBOppo Reno Z (2019) 256GB

How are the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

vivo U20 (2019) 64GBOppo Reno Z (2019) 256GB
vivo U20 (2019) 64GB

Oppo Reno Z (2019) 256GB

General rating:
Griprating-image2.5
76.5mm x 162.2mm x 8.9mm
rating-image2.6
74.9mm x 157.3mm x 9.1mm
Screen qualityrating-image4.0
IPS LCD, 6.53inch, 1080 x 2340
rating-image4.0
AMOLED, 6.4inch, 1080 x 2340
Performancerating-image4.8
Qualcomm SDM675 Snapdragon 675, 2.0GHz+1.7GHz×8(8.0-cores), 6.0GB
rating-image4.9
Mediatek MT6779 Helio P90, 2.2GHz+2.0GHz×8(8.0-cores), 8.0GB
Storage sizerating-image4.2
64.0GB
rating-image4.5
256.0GB
Batteryrating-image5.0
5000.0mAh
rating-image5.0
4035.0mAh
Rear-camera resolutionrating-image4.0
16.0MP
rating-image5.0
48.0MP
Front-camera resolutionrating-image5.0
16.0MP
rating-image5.0
32.0MP

What is the difference between the "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB"

The design of vivo U20 (2019) 64GB

The "vivo U20 (2019) 64GB" is 162.2mm long, 76.5mm wide, and 8.9mm thick. It weighs 193.0g.

The design of Oppo Reno Z (2019) 256GB

The "Oppo Reno Z (2019) 256GB" is 157.3mm long, 74.9mm wide, and 9.1mm thick. It weighs 186.0g.

Which is the better design to use?

In comparison, the size difference is 4.8mm in length, 1.5mm in width, and 0.1mm in thickness. Both the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB". Both the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB" are basically equally portable and easy to handle.

The difference in weight is 7g. There is very little difference in weight between the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB", meaning that the burden on the hands even when used for a long time is pretty much the same.

vivo U20 (2019) 64GB

Oppo Reno Z (2019) 256GB

Ease of holding it in one hand59/10062/100
How much it does not feel heavy to hold in one hand24/10028/100
Ease of carrying around57/10059/100

Compare the display of the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB"

Display of the vivo U20 (2019) 64GB

The "vivo U20 (2019) 64GB" uses a IPS LCD liquid crystal. The resolution is 1080 x 2340, and the pixel density is 394ppi. The "vivo U20 (2019) 64GB" has a 6.53inch screen size.

Display of the Oppo Reno Z (2019) 256GB

The "Oppo Reno Z (2019) 256GB" uses a AMOLED liquid crystal. The resolution is 1080 x 2340, and the pixel density is 402ppi. The "Oppo Reno Z (2019) 256GB" has a 6.4inch screen size.

Which has a better screen?

This makes a 0.12inch 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 "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" can be easily used for this kind of purpose.

There is very little difference in the clarity of the displays of "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB" 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.

vivo U20 (2019) 64GB

Oppo Reno Z (2019) 256GB

How suited is the screen for usual usage?80/10079/100
How suited is the screen to play games on?84/10083/100

Compare the camera performances of the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB"

Camera performance of vivo U20 (2019) 64GB

The main camera of the "vivo U20 (2019) 64GB" has 16.0MP. The front camera has 16.0MP.

Camera performance of Oppo Reno Z (2019) 256GB

The main camera of the "Oppo Reno Z (2019) 256GB" has 48.0MP. The front camera has 32.0MP.

Which camera performance is better?

The back cameras thus have a 32MP difference in comparison. The "Oppo Reno Z (2019) 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 "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" can be easily used for this kind of purpose.

There is a 16MP 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 "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" can be easily used for this kind of purpose. There is not much difference between the pixel counts of "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB" when it comes to taking close-up photographs such as selfies or profile pics with the front phone camera.

vivo U20 (2019) 64GB

Oppo Reno Z (2019) 256GB

Is is suited to taking far away objects with the rear camera?80/100100/100
Is it suited for taking close objects with the built-in camera?100/100100/100

Comparison of the processing capabilities of the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB"

The processing capability of the vivo U20 (2019) 64GB

Performance is defined by the chipset, and the "vivo U20 (2019) 64GB" uses the Qualcomm SDM675 Snapdragon 675 SoC. The CPU performance is 2.0GHz+1.7GHz×8(8.0-cores). The memory capacity is 6.0GB.

The processing capability of the Oppo Reno Z (2019) 256GB

Performance is defined by the chipset, and the "Oppo Reno Z (2019) 256GB" uses the Mediatek MT6779 Helio P90 SoC. The CPU performance is 2.2GHz+2.0GHz×8(8.0-cores). The memory capacity is 8.0GB.

Which has the better processing capability?

"Oppo Reno Z (2019) 256GB" has a slightly better CPU performance and better specs overall. This is a 2GB difference in memory capacity. The memory of "Oppo Reno Z (2019) 256GB" is slightly larger, so "Oppo Reno Z (2019) 256GB" is recommended over "vivo U20 (2019) 64GB" for multitasking.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" 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 "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" equally. Both the "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" can be easily used for this kind of purpose.

There is basically no difference between "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB" 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 "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" can be easily used for this kind of purpose.

vivo U20 (2019) 64GB

Oppo Reno Z (2019) 256GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet95/100100/100
Review on the CPU speed and the memory capacity while playing 3D games94/10097/100

Comparison of the battery life of the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB"

Battery performance of vivo U20 (2019) 64GB

The "vivo U20 (2019) 64GB" has a battery capacity of 5000.0mAh.

Battery performance of Oppo Reno Z (2019) 256GB

The "Oppo Reno Z (2019) 256GB" has a battery capacity of 4035.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 965mAh, 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.

The "vivo U20 (2019) 64GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. 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 "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB". Both the "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" 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 "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" can be easily used for this kind of purpose.

vivo U20 (2019) 64GB

Oppo Reno Z (2019) 256GB

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 "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB"

The storage capacity of the vivo U20 (2019) 64GB

The "vivo U20 (2019) 64GB" has 64.0GB 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.

The storage capacity of the Oppo Reno Z (2019) 256GB

The "Oppo Reno Z (2019) 256GB" has 256.0GB of internal memory.

Which has the easier storage to use?

The difference in internal memory is about 192GB. "Oppo Reno Z (2019) 256GB" is recommended if you are using your phone mainly for downloading games and using apps such as social media. Avid gamers should look to the "Oppo Reno Z (2019) 256GB" for fulfilling their storage needs, as the "vivo U20 (2019) 64GB" unfortunately falls behind here. Both the "vivo U20 (2019) 64GB" and the "Oppo Reno Z (2019) 256GB" 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.

vivo U20 (2019) 64GB

Oppo Reno Z (2019) 256GB

Review on the storage capacity when playing many games84/10090/100
Review on when you store many pictures and videos91/100 -

Which to buy, the "vivo U20 (2019) 64GB" or "Oppo Reno Z (2019) 256GB"

At the end of the day which is better, the "vivo U20 (2019) 64GB" or "Oppo Reno Z (2019) 256GB"?

When it comes to being easy to handle and carry around, there is hardly any difference between "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB". If choosing based on screen size, there is hardly any difference between "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB". There isn't much difference between "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB" 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.

vivo U20 (2019) 64GB

Oppo Reno Z (2019) 256GB

Handling49/10052/100
Display80/10080/100
CPU specs95/10098/100
General rating83/10085/100

Is it recommended to buy the vivo U20 (2019) 64GB, compared with other smartphones?

Compared to other smartphones, the "vivo U20 (2019) 64GB" 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 U20 (2019) 64GB" is a high-end smart phone.

Is it recommended to buy the Oppo Reno Z (2019) 256GB, compared with other smartphones?

Compared to other smartphones, the "Oppo Reno Z (2019) 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 Reno Z (2019) 256GB" is a high-end smart phone.

What are the spec differences between the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB" ?

A summary of the technical specifications of the "vivo U20 (2019) 64GB" and "Oppo Reno Z (2019) 256GB". Functions and performance variations on the same model will be highlighted in red.

vivo U20 (2019) 64GBOppo Reno Z (2019) 256GB
vivo U20 (2019) 64GBOppo Reno Z (2019) 256GB
ColorRacing Black/Blaze BlueJet Black/Aurora PurpleStar Purple/Extreme Night Black/Coral Orange/Bead White
OSAndroidAndroid
Dimensions (width x height x thickness)76.5mm x 162.2mm x 8.9mm74.9mm x 157.3mm x 9.1mm
Weight193.0g186.0g
Display size6.53inch6.4inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)1080 x 23401080 x 2340
Pixel density394ppi402ppi
Battery capacity5000.0mAh4035.0mAh
ChipsetQualcomm SDM675 Snapdragon 675Mediatek MT6779 Helio P90
CPU specs2.0GHz+1.7GHz×8(8.0-cores)2.2GHz+2.0GHz×8(8.0-cores)
RAM size6.0GB8.0GB
Storage size64.0GB256.0GB
Rear-camera resolution16.0MP48.0MP
Front-camera resolution16.0MP32.0MP

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