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.

Should you buy vivo S7 (2020) 256GB or vivo Z5x (2020) 128GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-08-02 14:35:29, Updated date: 2021-10-20 19:51:21

vivo S7 (2020) 256GBvivo Z5x (2020) 128GB
vivo S7 (2020) 256GBvivo Z5x (2020) 128GB

Here's our thorough comparison of the difference in performance and function between the "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB". Which one should you buy? We'll compare and explain what differs between the "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo S7 (2020) 256GBvivo Z5x (2020) 128GB
vivo S7 (2020) 256GB

vivo Z5x (2020) 128GB

General rating:

78.9/100

(The 3068th of all smartphones)

72/100

(The 3399th of all smartphones)

Portability
65/100
56/100
Weight
62/100
49/100
Size of screen
90/100
90/100
Screen clarity
85/100
83/100
Battery duration
80/100
83/100
Processing capability
94/100
92/100
Memory capacity
93/100
93/100
Storage capacity
91/100
90/100
Rear camera function
100/100
68/100
Front camera function
100/100
75/100

Compare Performance and Usability

Size comparison of "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB". 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 S7 (2020) 256GB" is 74.2mm wide, 158.8mm tall, and 7.4mm thick. The "vivo Z5x (2020) 128GB" is 77.3mm tall, 162.4mm wide, and 8.9mm thick.

Comparing the width and thickness of the main unit, the "vivo S7 (2020) 256GB" is smaller and more compact compared to the "vivo Z5x (2020) 128GB". Therefore, it is easier to grip and hold the "vivo S7 (2020) 256GB" than the "vivo Z5x (2020) 128GB". For this reason, the "vivo S7 (2020) 256GB" is recommended.

There is no real difference in length or width between the "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB", 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 S7 (2020) 256GB"and "vivo Z5x (2020) 128GB". 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 S7 (2020) 256GB65/10074.2mm x 158.8mm x 7.4mm
vivo Z5x (2020) 128GB56/10077.3mm x 162.4mm x 8.9mm

Which one is easier to hold, "vivo S7 (2020) 256GB" or "vivo Z5x (2020) 128GB"? 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 S7 (2020) 256GB" weighs 170.0g. The "vivo Z5x (2020) 128GB" clocks in at 204.1g. If you compare the weight of the two, the "vivo S7 (2020) 256GB" is a considerably lighter smartphone than the "vivo Z5x (2020) 128GB", with a difference of about 34g. Because of this, the "vivo S7 (2020) 256GB" puts less of a burden on the fingers and wrists than the "vivo Z5x (2020) 128GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "vivo S7 (2020) 256GB" rather than the "vivo Z5x (2020) 128GB".

ScoreWeight
vivo S7 (2020) 256GB62/100170.0g
vivo Z5x (2020) 128GB49/100204.1g

Which is better in terms of display, "vivo S7 (2020) 256GB" or "vivo Z5x (2020) 128GB"?

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 S7 (2020) 256GB" is 6.44inch, and 6.53inch on the "vivo Z5x (2020) 128GB". The screens of the "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB" 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 S7 (2020) 256GB90/1006.44inch
vivo Z5x (2020) 128GB90/1006.53inch

Which one has a better display, "vivo S7 (2020) 256GB" or "vivo Z5x (2020) 128GB"?

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 S7 (2020) 256GB" has a 1080 x 2400 resolution and a pixel density of 408ppi. The "vivo Z5x (2020) 128GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 394ppi. There is not much of a difference in the pixel resolutions of the "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB", 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 S7 (2020) 256GB85/100408ppi
vivo Z5x (2020) 128GB83/100394ppi

How is the battery duration of "vivo S7 (2020) 256GB" different from that of "vivo Z5x (2020) 128GB" ? 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.

The "vivo S7 (2020) 256GB" has a battery capacity of 4000.0mAh, while the "vivo Z5x (2020) 128GB" has a 5000.0mAh battery. The batteries of both the "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB" perform to the same extent. There is also no difference in the battery capacities of the "vivo S7 (2020) 256GB" and the "vivo Z5x (2020) 128GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
vivo S7 (2020) 256GB80/1004000.0mAh
vivo Z5x (2020) 128GB83/1005000.0mAh

Which is better in terms of CPU function, "vivo S7 (2020) 256GB" or "vivo Z5x (2020) 128GB"?

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 S7 (2020) 256GB" is equipped with a Qualcomm SM7250 Snapdragon 765G 5G processor, and its performance speed is 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores). The "vivo Z5x (2020) 128GB" uses an Qualcomm SDM712 Snapdragon 712 CPU that performs at a speed of 2.3GHz+1.7GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB". 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 S7 (2020) 256GB94/1002.4GHz+2.2GHz+1.8GHz×8(8.0-cores)
vivo Z5x (2020) 128GB92/1002.3GHz+1.7GHz×8(8.0-cores)

How is "vivo S7 (2020) 256GB" different from "vivo Z5x (2020) 128GB" 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 S7 (2020) 256GB" has 8.0GB of memory. The "vivo Z5x (2020) 128GB", on the other hand, has 8.0GB. Memory performance is roughly the same for both the "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB"; 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 S7 (2020) 256GB93/1008.0GB
vivo Z5x (2020) 128GB93/1008.0GB

Which has a better storage capacity, "vivo S7 (2020) 256GB" or "vivo Z5x (2020) 128GB"?

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 S7 (2020) 256GB" has 256.0GB of storage, while the "vivo Z5x (2020) 128GB" has 128.0GB. There is no real difference between the "vivo S7 (2020) 256GB"and "vivo Z5x (2020) 128GB" '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 S7 (2020) 256GB91/100256.0GB
vivo Z5x (2020) 128GB90/100128.0GB

Compare the rear cameras of "vivo S7 (2020) 256GB" and "vivo Z5x (2020) 128GB". 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 S7 (2020) 256GB" has 64.0MP. The "vivo Z5x (2020) 128GB" has 16.0MP. The rear-facing camera of the "vivo S7 (2020) 256GB" also has a higher pixel count than the "vivo Z5x (2020) 128GB", with a difference of about 48MP. The "vivo S7 (2020) 256GB" is more capable than the "vivo Z5x (2020) 128GB" 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 S7 (2020) 256GB" rather than the "vivo Z5x (2020) 128GB".

ScoreRear-camera resolution
vivo S7 (2020) 256GB100/10064.0MP
vivo Z5x (2020) 128GB68/10016.0MP

Which has a front camera with better picture quality, "vivo S7 (2020) 256GB" or "vivo Z5x (2020) 128GB"?

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 S7 (2020) 256GB" has a resolution of 44.0MP. The "vivo Z5x (2020) 128GB"'s has 16.0MP. The front-facing camera of the "vivo S7 (2020) 256GB" has a significantly higher number of pixels than the "vivo Z5x (2020) 128GB", with a difference of about 28MP. Therefore, the "vivo S7 (2020) 256GB" is more suitable for taking photos and videos than the "vivo Z5x (2020) 128GB". If you want to take and print high-quality selfies, we recommend buying the "vivo S7 (2020) 256GB" rather than the "vivo Z5x (2020) 128GB".

ScoreFront-camera resolution
vivo S7 (2020) 256GB100/10044.0MP
vivo Z5x (2020) 128GB75/10016.0MP

Compare Performance Specs

vivo S7 (2020) 256GBvivo Z5x (2020) 128GB
Imagevivo S7 (2020) 256GBvivo Z5x (2020) 128GB
Makervivovivo
Release date2020-08-082020-06-09
ColorBlack/White/Gradient BlueBlack/Blue/White/Dark Blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.2mm x 158.8mm x 7.4mm77.3mm x 162.4mm x 8.9mm
Weight170.0g204.1g
Display size6.44inch6.53inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 24001080 x 2340
Pixel density408ppi394ppi
Battery capacity4000.0mAh5000.0mAh
ChipsetQualcomm SM7250 Snapdragon 765G 5GQualcomm SDM712 Snapdragon 712
CPU specs2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)2.3GHz+1.7GHz×8(8.0-cores)
RAM size8.0GB8.0GB
Storage size256.0GB128.0GB
Rear-camera resolution64.0MP16.0MP
Front-camera resolution44.0MP16.0MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

Articles related to vivo S7 (2020) 256GB
Articles related to vivo Z5x (2020) 128GB

vivo S7 (2020) 256GB

Search for smartphone with similar ratings as vivo S7 (2020) 256GB

Articles related to vivo S7 (2020) 256GB
Articles related to vivo Z5x (2020) 128GB

vivo Z5x (2020) 128GB

Search for smartphone with similar ratings as vivo Z5x (2020) 128GB

New articles