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Compare ZTE Axon 30 5G 256GB vs Galaxy S21 5G 256GB

Created date: 2021-07-26 13:25:49

ZTE Axon 30 5G 256GBGalaxy S21 5G 256GB
ZTE Axon 30 5G 256GBGalaxy S21 5G 256GB

Are you having trouble comparing the differences in features and performance of the "ZTE Axon 30 5G 256GB" and "Galaxy S21 5G 256GB", 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.

ZTE Axon 30 5G 256GBGalaxy S21 5G 256GB
ZTE Axon 30 5G 256GB

Galaxy S21 5G 256GB

General rating:
Portabilityrating-image2.9
77.8mm x 170.2mm x 7.8mm
rating-image3.5
71.2mm x 151.7mm x 7.9mm
Weightrating-image2.7
189.0g
rating-image3.1
169.0g
Size of screenrating-image4.6
6.92inch
rating-image4.5
6.2inch
Screen clarityrating-image4.1
388ppi
rating-image4.3
424ppi
Battery durationrating-image
rating-image
Processing capabilityrating-image5.0
3.2GHz+2.42GHz+1.8GHz×8(8.0-cores)
rating-image4.9
2.9GHz+2.8GHz+2.2GHz×8(8.0-cores)
Memory capacityrating-image5.0
12.0GB
rating-image4.7
8.0GB
Storage capacityrating-image4.6
256.0GB
rating-image4.6
256.0GB
Rear camera functionrating-image5.0
64.0MP
rating-image5.0
64.0MP
Front camera functionrating-image3.8
16.0MP
rating-image3.2
10.0MP

Compare Performance and Usability

Size comparison of "ZTE Axon 30 5G 256GB" and "Galaxy S21 5G 256GB". 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 "ZTE Axon 30 5G 256GB" is 77.8mm wide, 170.2mm tall, and 7.8mm thick. The "Galaxy S21 5G 256GB" is 71.2mm tall, 151.7mm wide, and 7.9mm thick.

The "Galaxy S21 5G 256GB" is also more compact than the "ZTE Axon 30 5G 256GB" in terms of the thickness of the devices. The "Galaxy S21 5G 256GB" is easier than the "ZTE Axon 30 5G 256GB" 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 "Galaxy S21 5G 256GB" rather than the "ZTE Axon 30 5G 256GB".

Comparing the width and height of the main unit, the "Galaxy S21 5G 256GB" is smaller and more compact than the "ZTE Axon 30 5G 256GB". As a result, the "Galaxy S21 5G 256GB" is easier to operate with one hand and it is more portable without getting in your way than the "ZTE Axon 30 5G 256GB". Therefore, the "Galaxy S21 5G 256GB" is recommended.

Comparing the overall sizes, the "Galaxy S21 5G 256GB" is significantly smaller than the "ZTE Axon 30 5G 256GB". The "Galaxy S21 5G 256GB" is more convenient than the "ZTE Axon 30 5G 256GB" 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 "Galaxy S21 5G 256GB" rather than the "ZTE Axon 30 5G 256GB".

ScoreDimensions (width x height x thickness)
ZTE Axon 30 5G 256GB57/10077.8mm x 170.2mm x 7.8mm
Galaxy S21 5G 256GB69/10071.2mm x 151.7mm x 7.9mm

Which one is easier to hold, "ZTE Axon 30 5G 256GB" or "Galaxy S21 5G 256GB"? 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 "ZTE Axon 30 5G 256GB" weighs 189.0g. The "Galaxy S21 5G 256GB" clocks in at 169.0g. Comparing the weight of the main unit, the "Galaxy S21 5G 256GB" is a lighter phone than the "ZTE Axon 30 5G 256GB", with a difference of approximately 20g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Galaxy S21 5G 256GB" compared to the "ZTE Axon 30 5G 256GB". For this reason, the "Galaxy S21 5G 256GB" is recommended.

ScoreWeight
ZTE Axon 30 5G 256GB54/100189.0g
Galaxy S21 5G 256GB62/100169.0g

Which is better in terms of display, "ZTE Axon 30 5G 256GB" or "Galaxy S21 5G 256GB"?

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 "ZTE Axon 30 5G 256GB" is 6.92inch, and 6.2inch on the "Galaxy S21 5G 256GB". The screens of the "ZTE Axon 30 5G 256GB" and "Galaxy S21 5G 256GB" 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
ZTE Axon 30 5G 256GB91/1006.92inch
Galaxy S21 5G 256GB90/1006.2inch

Which one has a better display, "ZTE Axon 30 5G 256GB" or "Galaxy S21 5G 256GB"?

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 "ZTE Axon 30 5G 256GB" has a 1080 x 2460 resolution and a pixel density of 388ppi. The "Galaxy S21 5G 256GB", on the other hand, has a screen resolution of 1080 x 2400 and a pixel density of 424ppi. There is not much of a difference in the pixel resolutions of the "ZTE Axon 30 5G 256GB" and "Galaxy S21 5G 256GB", 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
ZTE Axon 30 5G 256GB82/100388ppi
Galaxy S21 5G 256GB85/100424ppi

How is the battery duration of "ZTE Axon 30 5G 256GB" different from that of "Galaxy S21 5G 256GB" ? 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
ZTE Axon 30 5G 256GB - /100
Galaxy S21 5G 256GB - /100

Which is better in terms of CPU function, "ZTE Axon 30 5G 256GB" or "Galaxy S21 5G 256GB"?

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 "ZTE Axon 30 5G 256GB" is equipped with a Qualcomm SM8250 processor, and its performance speed is 3.2GHz+2.42GHz+1.8GHz×8(8.0-cores). The "Galaxy S21 5G 256GB" uses an Exynos 2100 CPU that performs at a speed of 2.9GHz+2.8GHz+2.2GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "ZTE Axon 30 5G 256GB" and "Galaxy S21 5G 256GB". 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
ZTE Axon 30 5G 256GB99/1003.2GHz+2.42GHz+1.8GHz×8(8.0-cores)
Galaxy S21 5G 256GB97/1002.9GHz+2.8GHz+2.2GHz×8(8.0-cores)

How is "ZTE Axon 30 5G 256GB" different from "Galaxy S21 5G 256GB" 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 "ZTE Axon 30 5G 256GB" has 12.0GB of memory. The "Galaxy S21 5G 256GB", on the other hand, has 8.0GB. Comparing the memory performance, the "ZTE Axon 30 5G 256GB" has a larger memory capacity than the "Galaxy S21 5G 256GB", with a difference of approximately 4GB. For this reason, multitasking is smoother on the "ZTE Axon 30 5G 256GB" than the "Galaxy S21 5G 256GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "ZTE Axon 30 5G 256GB". For this reason, the "ZTE Axon 30 5G 256GB" is recommended.

ScoreRAM size
ZTE Axon 30 5G 256GB99/10012.0GB
Galaxy S21 5G 256GB93/1008.0GB

Which has a better storage capacity, "ZTE Axon 30 5G 256GB" or "Galaxy S21 5G 256GB"?

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 "ZTE Axon 30 5G 256GB" has 256.0GB of storage, while the "Galaxy S21 5G 256GB" has 256.0GB. There is no real difference between the "ZTE Axon 30 5G 256GB"and "Galaxy S21 5G 256GB" '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
ZTE Axon 30 5G 256GB91/100256.0GB
Galaxy S21 5G 256GB91/100256.0GB

Compare the rear cameras of "ZTE Axon 30 5G 256GB" and "Galaxy S21 5G 256GB". 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 "ZTE Axon 30 5G 256GB" has 64.0MP. The "Galaxy S21 5G 256GB" has 64.0MP. The rear facing cameras of the "ZTE Axon 30 5G 256GB" and "Galaxy S21 5G 256GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
ZTE Axon 30 5G 256GB100/10064.0MP
Galaxy S21 5G 256GB100/10064.0MP

Which has a front camera with better picture quality, "ZTE Axon 30 5G 256GB" or "Galaxy S21 5G 256GB"?

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 "ZTE Axon 30 5G 256GB" has a resolution of 16.0MP. The "Galaxy S21 5G 256GB"'s has 10.0MP. The front-facing camera of the "ZTE Axon 30 5G 256GB" has a significantly higher number of pixels than the "Galaxy S21 5G 256GB", with a difference of about 6MP. Therefore, the "ZTE Axon 30 5G 256GB" is more suitable for taking photos and videos than the "Galaxy S21 5G 256GB". If you want to take and print high-quality selfies, we recommend buying the "ZTE Axon 30 5G 256GB" rather than the "Galaxy S21 5G 256GB".

ScoreFront-camera resolution
ZTE Axon 30 5G 256GB75/10016.0MP
Galaxy S21 5G 256GB64/10010.0MP

Compare Performance Specs

ZTE Axon 30 5G 256GBGalaxy S21 5G 256GB
ImageZTE Axon 30 5G 256GBGalaxy S21 5G 256GB
MakerZTESamsung
Release date2021-08-032021-01-29
ColorBlack/AquaPhantom Gray/Phantom White/Phantom Violet/Phantom Pink
OSAndroidAndroid
Dimensions (width x height x thickness)77.8mm x 170.2mm x 7.8mm71.2mm x 151.7mm x 7.9mm
Weight189.0g169.0g
Display size6.92inch6.2inch
Display typeOLEDDynamic AMOLED 2X
Screen resolution (width x height)1080 x 24601080 x 2400
Pixel density388ppi424ppi
ChipsetQualcomm SM8250Exynos 2100
CPU specs3.2GHz+2.42GHz+1.8GHz×8(8.0-cores)2.9GHz+2.8GHz+2.2GHz×8(8.0-cores)
RAM size12.0GB8.0GB
Storage size256.0GB256.0GB
Rear-camera resolution64.0MP64.0MP
Front-camera resolution16.0MP10.0MP

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