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Which is better, vivo Z5x (2020) 128GB or PolaSma? We compared their features and specs in detail

Created date: 2020-06-08 13:10:03, Updated date: 2021-10-20 19:28:06

vivo Z5x (2020) 128GBPolaSma
vivo Z5x (2020) 128GBPolaSma

Are you having trouble comparing the differences in features and performance of the "vivo Z5x (2020) 128GB" and "PolaSma", 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 Z5x (2020) 128GBPolaSma
vivo Z5x (2020) 128GB

PolaSma

General rating:

72/100

(The 3399th of all smartphones)

43.3/100

(The 729th of all smartphones)

Portability
56/100
71/100
Weight
49/100
69/100
Size of screen
90/100
74/100
Screen clarity
83/100
36/100
Battery duration
83/100
39/100
Processing capability
92/100
16/100
Memory capacity
93/100
20/100
Storage capacity
90/100
11/100
Rear camera function
68/100
50/100
Front camera function
75/100
15/100

Compare Performance and Usability

Size comparison of "vivo Z5x (2020) 128GB" and "PolaSma". 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 Z5x (2020) 128GB" is 77.3mm wide, 162.4mm tall, and 8.9mm thick. The "PolaSma" is 70.0mm tall, 142.0mm wide, and 7.9mm thick.

The "PolaSma" is also more compact than the "vivo Z5x (2020) 128GB" in terms of the thickness of the devices. The "PolaSma" is easier than the "vivo Z5x (2020) 128GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "PolaSma" rather than the "vivo Z5x (2020) 128GB".

Comparing the width and height of the main unit, the "PolaSma" is smaller and more compact than the "vivo Z5x (2020) 128GB". As a result, the "PolaSma" is easier to operate with one hand and it is more portable without getting in your way than the "vivo Z5x (2020) 128GB". Therefore, the "PolaSma" is recommended.

Comparing the overall sizes, the "PolaSma" is significantly smaller than the "vivo Z5x (2020) 128GB". The "PolaSma" is more convenient than the "vivo Z5x (2020) 128GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "PolaSma" rather than the "vivo Z5x (2020) 128GB".

ScoreDimensions (width x height x thickness)
vivo Z5x (2020) 128GB56/10077.3mm x 162.4mm x 8.9mm
PolaSma71/10070.0mm x 142.0mm x 7.9mm

Which one is easier to hold, "vivo Z5x (2020) 128GB" or "PolaSma"? 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 Z5x (2020) 128GB" weighs 204.1g. The "PolaSma" clocks in at 152.0g. If you compare the weight of the two, the "PolaSma" is a considerably lighter smartphone than the "vivo Z5x (2020) 128GB", with a difference of about 52g. Because of this, the "PolaSma" 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 "PolaSma" rather than the "vivo Z5x (2020) 128GB".

ScoreWeight
vivo Z5x (2020) 128GB49/100204.1g
PolaSma69/100152.0g

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

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 Z5x (2020) 128GB" is 6.53inch, and 5.0inch on the "PolaSma". Comparing the sizes of the screens and displays, the "vivo Z5x (2020) 128GB" is considerably larger than the "PolaSma", with a difference of about 1.53inch. Compared to the "PolaSma", the "vivo Z5x (2020) 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "vivo Z5x (2020) 128GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "vivo Z5x (2020) 128GB" rather than the "PolaSma".

ScoreDisplay size
vivo Z5x (2020) 128GB90/1006.53inch
PolaSma74/1005.0inch

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

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 Z5x (2020) 128GB" has a 1080 x 2340 resolution and a pixel density of 394ppi. The "PolaSma", on the other hand, has a screen resolution of 540 x 960 and a pixel density of 220ppi. Comparing the screen definition, the "vivo Z5x (2020) 128GB" has a much higher pixel density than the "PolaSma", with a difference of about 174ppi. The screen on the "vivo Z5x (2020) 128GB" is clear and crisp, and puts less strain on the eyes than that of the "PolaSma". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "vivo Z5x (2020) 128GB" rather than the "PolaSma".

ScorePixel density
vivo Z5x (2020) 128GB83/100394ppi
PolaSma36/100220ppi

How is the battery duration of "vivo Z5x (2020) 128GB" different from that of "PolaSma" ? 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 Z5x (2020) 128GB" has a battery capacity of 5000.0mAh, while the "PolaSma" has a 1650.0mAh battery. With regards to battery performance, the "vivo Z5x (2020) 128GB" has a substantially larger battery capacity than the "PolaSma", with a difference of 3350mAh. The "vivo Z5x (2020) 128GB" can be used without charging for a longer time than the "PolaSma", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "vivo Z5x (2020) 128GB" rather than the "PolaSma".

ScoreBattery capacity
vivo Z5x (2020) 128GB83/1005000.0mAh
PolaSma39/1001650.0mAh

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

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 Z5x (2020) 128GB" is equipped with a Qualcomm SDM712 Snapdragon 712 processor, and its performance speed is 2.3GHz+1.7GHz×8(8.0-cores). The "PolaSma" uses an Cortex-A7 CPU that performs at a speed of 1.3GHz×4(4.0-cores). Comparing CPU performance, the "vivo Z5x (2020) 128GB" has significantly higher specs than the "PolaSma". The "vivo Z5x (2020) 128GB" proves to be more advanced than the "PolaSma" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "vivo Z5x (2020) 128GB" rather than the "PolaSma".

ScoreCPU specs
vivo Z5x (2020) 128GB92/1002.3GHz+1.7GHz×8(8.0-cores)
PolaSma16/1001.3GHz×4(4.0-cores)

How is "vivo Z5x (2020) 128GB" different from "PolaSma" 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 Z5x (2020) 128GB" has 8.0GB of memory. The "PolaSma", on the other hand, has 1.0GB. As for memory performance, the "vivo Z5x (2020) 128GB" has a larger memory capacity than the "PolaSma", with a difference of about 7GB. The "vivo Z5x (2020) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "PolaSma". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "vivo Z5x (2020) 128GB" rather than the "PolaSma".

ScoreRAM size
vivo Z5x (2020) 128GB93/1008.0GB
PolaSma20/1001.0GB

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

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 Z5x (2020) 128GB" has 128.0GB of storage, while the "PolaSma" has 4.0GB. In terms of ROM and data storage, the "vivo Z5x (2020) 128GB" has a much larger capacity than the "PolaSma", with a difference of about 124GB. The "vivo Z5x (2020) 128GB" can save more photos and keep more apps installed than the "PolaSma". If you're searching for a smartphone that can store more data, we recommended that you buy the "vivo Z5x (2020) 128GB" rather than the "PolaSma".

ScoreStorage size
vivo Z5x (2020) 128GB90/100128.0GB
PolaSma11/1004.0GB

Compare the rear cameras of "vivo Z5x (2020) 128GB" and "PolaSma". 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 Z5x (2020) 128GB" has 16.0MP. The "PolaSma" has 8.0MP. The rear-facing camera of the "vivo Z5x (2020) 128GB" also has a higher pixel count than the "PolaSma", with a difference of about 8MP. The "vivo Z5x (2020) 128GB" is more capable than the "PolaSma" 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 Z5x (2020) 128GB" rather than the "PolaSma".

ScoreRear-camera resolution
vivo Z5x (2020) 128GB68/10016.0MP
PolaSma50/1008.0MP

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

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 Z5x (2020) 128GB" has a resolution of 16.0MP. The "PolaSma"'s has 2.0MP. The front-facing camera of the "vivo Z5x (2020) 128GB" has a significantly higher number of pixels than the "PolaSma", with a difference of about 14MP. Therefore, the "vivo Z5x (2020) 128GB" is more suitable for taking photos and videos than the "PolaSma". If you want to take and print high-quality selfies, we recommend buying the "vivo Z5x (2020) 128GB" rather than the "PolaSma".

ScoreFront-camera resolution
vivo Z5x (2020) 128GB75/10016.0MP
PolaSma15/1002.0MP

Compare Performance Specs

vivo Z5x (2020) 128GBPolaSma
Imagevivo Z5x (2020) 128GBPolaSma
Makervivo
Release date2020-06-092014-04-25
ColorBlack/Blue/White/Dark BlueCherry /Blue Berry/Lemon
OSAndroidAndroid
Dimensions (width x height x thickness)77.3mm x 162.4mm x 8.9mm70.0mm x 142.0mm x 7.9mm
Weight204.1g152.0g
Display size6.53inch5.0inch
Display typeIPS LCDIPS
Screen resolution (width x height)1080 x 2340540 x 960
Pixel density394ppi220ppi
Battery capacity5000.0mAh1650.0mAh
ChipsetQualcomm SDM712 Snapdragon 712Cortex-A7
CPU specs2.3GHz+1.7GHz×8(8.0-cores)1.3GHz×4(4.0-cores)
RAM size8.0GB1.0GB
Storage size128.0GB4.0GB
Rear-camera resolution16.0MP8.0MP
Front-camera resolution16.0MP2.0MP

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