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.

Asus Zenfone 7 128GB vs Zenfone 8 ZS673KS 256GB: Specs & Scores

Created date: 2021-05-12 21:07:07

Asus Zenfone 7 128GBZenfone 8 ZS673KS 256GB
Asus Zenfone 7 128GBZenfone 8 ZS673KS 256GB

Here's our thorough comparison of the difference in performance and function between the "Asus Zenfone 7 128GB" and "Zenfone 8 ZS673KS 256GB". Which one should you buy? We'll compare and explain what differs between the "Asus Zenfone 7 128GB" and "Zenfone 8 ZS673KS 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

Asus Zenfone 7 128GBZenfone 8 ZS673KS 256GB
Asus Zenfone 7 128GB

Zenfone 8 ZS673KS 256GB

General rating:

79/100

(The - of all smartphones)

81.4/100

(The - of all smartphones)

Portability
55/100
72/100
Weight
45/100
62/100
Size of screen
91/100
88/100
Screen clarity
83/100
86/100
Battery duration
- /100
- /100
Processing capability
96/100
98/100
Memory capacity
93/100
100/100
Storage capacity
90/100
91/100
Rear camera function
100/100
100/100
Front camera function
- /100
70/100

Compare Performance and Usability

Size comparison of "Asus Zenfone 7 128GB" and "Zenfone 8 ZS673KS 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 "Asus Zenfone 7 128GB" is 77.3mm wide, 165.1mm tall, and 9.6mm thick. The "Zenfone 8 ZS673KS 256GB" is 68.5mm tall, 148.0mm wide, and 8.9mm thick.

The "Zenfone 8 ZS673KS 256GB" is also more compact than the "Asus Zenfone 7 128GB" in terms of the thickness of the devices. The "Zenfone 8 ZS673KS 256GB" is easier than the "Asus Zenfone 7 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 "Zenfone 8 ZS673KS 256GB" rather than the "Asus Zenfone 7 128GB".

Comparing the width and height of the main unit, the "Zenfone 8 ZS673KS 256GB" is smaller and more compact than the "Asus Zenfone 7 128GB". As a result, the "Zenfone 8 ZS673KS 256GB" is easier to operate with one hand and it is more portable without getting in your way than the "Asus Zenfone 7 128GB". Therefore, the "Zenfone 8 ZS673KS 256GB" is recommended.

Comparing the overall sizes, the "Zenfone 8 ZS673KS 256GB" is significantly smaller than the "Asus Zenfone 7 128GB". The "Zenfone 8 ZS673KS 256GB" is more convenient than the "Asus Zenfone 7 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 "Zenfone 8 ZS673KS 256GB" rather than the "Asus Zenfone 7 128GB".

ScoreDimensions (width x height x thickness)
Asus Zenfone 7 128GB55/10077.3mm x 165.1mm x 9.6mm
Zenfone 8 ZS673KS 256GB72/10068.5mm x 148.0mm x 8.9mm

Which one is easier to hold, "Asus Zenfone 7 128GB" or "Zenfone 8 ZS673KS 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 "Asus Zenfone 7 128GB" weighs 230.0g. The "Zenfone 8 ZS673KS 256GB" clocks in at 169.0g. If you compare the weight of the two, the "Zenfone 8 ZS673KS 256GB" is a considerably lighter smartphone than the "Asus Zenfone 7 128GB", with a difference of about 61g. Because of this, the "Zenfone 8 ZS673KS 256GB" puts less of a burden on the fingers and wrists than the "Asus Zenfone 7 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 "Zenfone 8 ZS673KS 256GB" rather than the "Asus Zenfone 7 128GB".

ScoreWeight
Asus Zenfone 7 128GB45/100230.0g
Zenfone 8 ZS673KS 256GB62/100169.0g

Which is better in terms of display, "Asus Zenfone 7 128GB" or "Zenfone 8 ZS673KS 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 "Asus Zenfone 7 128GB" is 6.67inch, and 5.9inch on the "Zenfone 8 ZS673KS 256GB". The screens of the "Asus Zenfone 7 128GB" and "Zenfone 8 ZS673KS 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
Asus Zenfone 7 128GB91/1006.67inch
Zenfone 8 ZS673KS 256GB88/1005.9inch

Which one has a better display, "Asus Zenfone 7 128GB" or "Zenfone 8 ZS673KS 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 "Asus Zenfone 7 128GB" has a 1080 x 2400 resolution and a pixel density of 394ppi. The "Zenfone 8 ZS673KS 256GB", on the other hand, has a screen resolution of 1080 x 2400 and a pixel density of 446ppi. There is not much of a difference in the pixel resolutions of the "Asus Zenfone 7 128GB" and "Zenfone 8 ZS673KS 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
Asus Zenfone 7 128GB83/100394ppi
Zenfone 8 ZS673KS 256GB86/100446ppi

How is the battery duration of "Asus Zenfone 7 128GB" different from that of "Zenfone 8 ZS673KS 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
Asus Zenfone 7 128GB - /100
Zenfone 8 ZS673KS 256GB - /100

Which is better in terms of CPU function, "Asus Zenfone 7 128GB" or "Zenfone 8 ZS673KS 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 "Asus Zenfone 7 128GB" is equipped with a Qualcomm SM8250 Snapdragon 865 5G processor, and its performance speed is 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). The "Zenfone 8 ZS673KS 256GB" uses an Qualcomm SM8350 Snapdragon 888 5G CPU that performs at a speed of 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Asus Zenfone 7 128GB" and "Zenfone 8 ZS673KS 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
Asus Zenfone 7 128GB96/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
Zenfone 8 ZS673KS 256GB98/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)

How is "Asus Zenfone 7 128GB" different from "Zenfone 8 ZS673KS 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 "Asus Zenfone 7 128GB" has 8.0GB of memory. The "Zenfone 8 ZS673KS 256GB", on the other hand, has 16.0GB. Comparing the memory performance, the "Zenfone 8 ZS673KS 256GB" has a larger memory capacity than the "Asus Zenfone 7 128GB", with a difference of approximately 8GB. For this reason, multitasking is smoother on the "Zenfone 8 ZS673KS 256GB" than the "Asus Zenfone 7 128GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "Zenfone 8 ZS673KS 256GB". For this reason, the "Zenfone 8 ZS673KS 256GB" is recommended.

ScoreRAM size
Asus Zenfone 7 128GB93/1008.0GB
Zenfone 8 ZS673KS 256GB100/10016.0GB

Which has a better storage capacity, "Asus Zenfone 7 128GB" or "Zenfone 8 ZS673KS 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 "Asus Zenfone 7 128GB" has 128.0GB of storage, while the "Zenfone 8 ZS673KS 256GB" has 256.0GB. There is no real difference between the "Asus Zenfone 7 128GB"and "Zenfone 8 ZS673KS 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
Asus Zenfone 7 128GB90/100128.0GB
Zenfone 8 ZS673KS 256GB91/100256.0GB

Compare the rear cameras of "Asus Zenfone 7 128GB" and "Zenfone 8 ZS673KS 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 "Asus Zenfone 7 128GB" has 64.0MP. The "Zenfone 8 ZS673KS 256GB" has 64.0MP. The rear facing cameras of the "Asus Zenfone 7 128GB" and "Zenfone 8 ZS673KS 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
Asus Zenfone 7 128GB100/10064.0MP
Zenfone 8 ZS673KS 256GB100/10064.0MP

Which has a front camera with better picture quality, "Asus Zenfone 7 128GB" or "Zenfone 8 ZS673KS 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.

ScoreFront-camera resolution
Asus Zenfone 7 128GB - /100
Zenfone 8 ZS673KS 256GB70/10012.0MP

Compare Performance Specs

Asus Zenfone 7 128GBZenfone 8 ZS673KS 256GB
ImageAsus Zenfone 7 128GBZenfone 8 ZS673KS 256GB
MakerAsusAsus
Release date2020-09-012021-05-13
ColorAurora Black/Pastel WhiteObsidian Black/Horizon Silver
OSAndroidAndroid
Dimensions (width x height x thickness)77.3mm x 165.1mm x 9.6mm68.5mm x 148.0mm x 8.9mm
Weight230.0g169.0g
Display size6.67inch5.9inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 24001080 x 2400
Pixel density394ppi446ppi
ChipsetQualcomm SM8250 Snapdragon 865 5GQualcomm SM8350 Snapdragon 888 5G
CPU specs2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB16.0GB
Storage size128.0GB256.0GB
Rear-camera resolution64.0MP64.0MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

Articles related to Asus Zenfone 7 128GB
Articles related to Zenfone 8 ZS673KS 256GB

Asus Zenfone 7 128GB

Search for smartphone with similar ratings as Asus Zenfone 7 128GB

Articles related to Asus Zenfone 7 128GB
Articles related to Zenfone 8 ZS673KS 256GB

Zenfone 8 ZS673KS 256GB

Search for smartphone with similar ratings as Zenfone 8 ZS673KS 256GB

New articles