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.

Which is better, vivo QOO Z3 (2021) 256GB or Galaxy S9 Plus SM-G965? We compared their features and specs in detail

Created date: 2021-03-25 19:59:18

vivo QOO Z3 (2021) 256GBGalaxy S9 Plus SM-G965
vivo QOO Z3 (2021) 256GBGalaxy S9 Plus SM-G965

Are you having trouble comparing the differences in features and performance of the "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965", 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.

vivo QOO Z3 (2021) 256GBGalaxy S9 Plus SM-G965
vivo QOO Z3 (2021) 256GB

Galaxy S9 Plus SM-G965
General rating:
Portabilityrating-image3.1
75.3mm x 164.0mm x 8.5mm
rating-image3.3
73.4mm x 155.1mm x 8.1mm
Weightrating-image2.8
185.5g
rating-image2.7
189.0g
Size of screenrating-image4.5
6.58inch
rating-image4.5
6.2inch
Screen clarityrating-image4.2
401ppi
rating-image4.4
530ppi
Battery durationrating-image
rating-image3.6
3500.0mAh
Processing capabilityrating-image4.8
2.8GHz+2.4GHz+1.8GHz×8(8.0-cores)
rating-image4.6
2.8GHz+1.7GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image4.5
6.0GB
Storage capacityrating-image4.6
256.0GB
rating-image4.6
256.0GB
Rear camera functionrating-image5.0
64.0MP
rating-image3.0
12.0MP
Front camera functionrating-image3.8
16.0MP
rating-image2.9
8.0MP

Compare Performance and Usability

Size comparison of "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965". 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 "vivo QOO Z3 (2021) 256GB" is 75.3mm wide, 164.0mm tall, and 8.5mm thick. The "Galaxy S9 Plus SM-G965" is 73.4mm tall, 155.1mm wide, and 8.1mm thick.

There is no real difference between the "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965", 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.

When comparing their sizes as a whole, there is no real difference between the "vivo QOO Z3 (2021) 256GB"and "Galaxy S9 Plus SM-G965". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
vivo QOO Z3 (2021) 256GB61/10075.3mm x 164.0mm x 8.5mm
Galaxy S9 Plus SM-G96565/10073.4mm x 155.1mm x 8.1mm

Which one is easier to hold, "vivo QOO Z3 (2021) 256GB" or "Galaxy S9 Plus SM-G965"? 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 "vivo QOO Z3 (2021) 256GB" weighs 185.5g. The "Galaxy S9 Plus SM-G965" clocks in at 189.0g. The "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965" 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
vivo QOO Z3 (2021) 256GB56/100185.5g
Galaxy S9 Plus SM-G96554/100189.0g

Which is better in terms of display, "vivo QOO Z3 (2021) 256GB" or "Galaxy S9 Plus SM-G965"?

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 "vivo QOO Z3 (2021) 256GB" is 6.58inch, and 6.2inch on the "Galaxy S9 Plus SM-G965". The screens of the "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965" 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
vivo QOO Z3 (2021) 256GB90/1006.58inch
Galaxy S9 Plus SM-G96590/1006.2inch

Which one has a better display, "vivo QOO Z3 (2021) 256GB" or "Galaxy S9 Plus SM-G965"?

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 "vivo QOO Z3 (2021) 256GB" has a 1080 x 2408 resolution and a pixel density of 401ppi. The "Galaxy S9 Plus SM-G965", on the other hand, has a screen resolution of 1440 x 2960 and a pixel density of 530ppi. There is not much of a difference in the pixel resolutions of the "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
vivo QOO Z3 (2021) 256GB84/100401ppi
Galaxy S9 Plus SM-G96588/100530ppi

How is the battery duration of "vivo QOO Z3 (2021) 256GB" different from that of "Galaxy S9 Plus SM-G965" ? 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.

ScoreBattery capacity
vivo QOO Z3 (2021) 256GB - /100
Galaxy S9 Plus SM-G96572/1003500.0mAh

Which is better in terms of CPU function, "vivo QOO Z3 (2021) 256GB" or "Galaxy S9 Plus SM-G965"?

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 "vivo QOO Z3 (2021) 256GB" is equipped with a Qualcomm SDM768 Snapdragon 768G processor, and its performance speed is 2.8GHz+2.4GHz+1.8GHz×8(8.0-cores). The "Galaxy S9 Plus SM-G965" uses an Qualcomm Snapdragon 845 CPU that performs at a speed of 2.8GHz+1.7GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
vivo QOO Z3 (2021) 256GB96/1002.8GHz+2.4GHz+1.8GHz×8(8.0-cores)
Galaxy S9 Plus SM-G96591/1002.8GHz+1.7GHz×8(8.0-cores)

How is "vivo QOO Z3 (2021) 256GB" different from "Galaxy S9 Plus SM-G965" 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 "vivo QOO Z3 (2021) 256GB" has 8.0GB of memory. The "Galaxy S9 Plus SM-G965", on the other hand, has 6.0GB. Memory performance is roughly the same for both the "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
vivo QOO Z3 (2021) 256GB93/1008.0GB
Galaxy S9 Plus SM-G96590/1006.0GB

Which has a better storage capacity, "vivo QOO Z3 (2021) 256GB" or "Galaxy S9 Plus SM-G965"?

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 "vivo QOO Z3 (2021) 256GB" has 256.0GB of storage, while the "Galaxy S9 Plus SM-G965" has 256.0GB. There is no real difference between the "vivo QOO Z3 (2021) 256GB"and "Galaxy S9 Plus SM-G965" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
vivo QOO Z3 (2021) 256GB91/100256.0GB
Galaxy S9 Plus SM-G96591/100256.0GB

Compare the rear cameras of "vivo QOO Z3 (2021) 256GB" and "Galaxy S9 Plus SM-G965". 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 "vivo QOO Z3 (2021) 256GB" has 64.0MP. The "Galaxy S9 Plus SM-G965" has 12.0MP. The rear-facing camera of the "vivo QOO Z3 (2021) 256GB" also has a higher pixel count than the "Galaxy S9 Plus SM-G965", with a difference of about 52MP. The "vivo QOO Z3 (2021) 256GB" is more capable than the "Galaxy S9 Plus SM-G965" 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 "vivo QOO Z3 (2021) 256GB" rather than the "Galaxy S9 Plus SM-G965".

ScoreRear-camera resolution
vivo QOO Z3 (2021) 256GB100/10064.0MP
Galaxy S9 Plus SM-G96559/10012.0MP

Which has a front camera with better picture quality, "vivo QOO Z3 (2021) 256GB" or "Galaxy S9 Plus SM-G965"?

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 "vivo QOO Z3 (2021) 256GB" has a resolution of 16.0MP. The "Galaxy S9 Plus SM-G965"'s has 8.0MP. The front-facing camera of the "vivo QOO Z3 (2021) 256GB" has a significantly higher number of pixels than the "Galaxy S9 Plus SM-G965", with a difference of about 8MP. Therefore, the "vivo QOO Z3 (2021) 256GB" is more suitable for taking photos and videos than the "Galaxy S9 Plus SM-G965". If you want to take and print high-quality selfies, we recommend buying the "vivo QOO Z3 (2021) 256GB" rather than the "Galaxy S9 Plus SM-G965".

ScoreFront-camera resolution
vivo QOO Z3 (2021) 256GB75/10016.0MP
Galaxy S9 Plus SM-G96558/1008.0MP

Compare Performance Specs

vivo QOO Z3 (2021) 256GBGalaxy S9 Plus SM-G965
Imagevivo QOO Z3 (2021) 256GBGalaxy S9 Plus SM-G965
MakervivoSamsung
Release date2021-04-012018-03-16
ColorBlack/Blue/SilverBlack
OSAndroidAndroid
Dimensions (width x height x thickness)75.3mm x 164.0mm x 8.5mm73.4mm x 155.1mm x 8.1mm
Weight185.5g189.0g
Display size6.58inch6.2inch
Display typeIPS LCDInfinity Display Super AMOLED
Screen resolution (width x height)1080 x 24081440 x 2960
Pixel density401ppi530ppi
ChipsetQualcomm SDM768 Snapdragon 768GQualcomm Snapdragon 845
CPU specs2.8GHz+2.4GHz+1.8GHz×8(8.0-cores)2.8GHz+1.7GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size256.0GB256.0GB
Rear-camera resolution64.0MP12.0MP
Front-camera resolution16.0MP8.0MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Check price

Articles related to vivo QOO Z3 (2021) 256GB
Articles related to Galaxy S9 Plus SM-G965

vivo QOO Z3 (2021) 256GB

Search for smartphone with similar ratings as vivo QOO Z3 (2021) 256GB

Articles related to vivo QOO Z3 (2021) 256GB
Articles related to Galaxy S9 Plus SM-G965

Galaxy S9 Plus SM-G965

Search for smartphone with similar ratings as Galaxy S9 Plus SM-G965

New articles