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Which is better, Xiaomi Pocophone F1 256GB or Zenfone 4 Pro ZS551KL 128GB? We compared their features and specs in detail

Created date: 2018-11-18 12:19:44, Updated date: 2020-04-16 17:45:14

Xiaomi Pocophone F1 256GBZenfone 4 Pro ZS551KL 128GB
Xiaomi Pocophone F1 256GBZenfone 4 Pro ZS551KL 128GB

How did the evaluations between the "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 128GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Xiaomi Pocophone F1 256GBZenfone 4 Pro ZS551KL 128GB
Xiaomi Pocophone F1 256GB

Zenfone 4 Pro ZS551KL 128GB

General rating:

77.2/100

(The 3137th of all smartphones)

73.7/100

(The 19th of all smartphones)

Portability
60/100
62/100
Weight
57/100
60/100
Size of screen
90/100
82/100
Screen clarity
84/100
85/100
Battery duration
80/100
74/100
Processing capability
94/100
91/100
Memory capacity
93/100
90/100
Storage capacity
91/100
90/100
Rear camera function
59/100
68/100
Front camera function
81/100
58/100

Compare Performance and Usability

Size comparison of "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" is 75.3mm wide, 155.5mm tall, and 8.8mm thick. The "Zenfone 4 Pro ZS551KL 128GB" is 75.6mm tall, 156.9mm wide, and 7.6mm thick.

There is no real difference between the "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 128GB" 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 "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB"and "Zenfone 4 Pro ZS551KL 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)
Xiaomi Pocophone F1 256GB60/10075.3mm x 155.5mm x 8.8mm
Zenfone 4 Pro ZS551KL 128GB62/10075.6mm x 156.9mm x 7.6mm

Which one is easier to hold, "Xiaomi Pocophone F1 256GB" or "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" weighs 182.0g. The "Zenfone 4 Pro ZS551KL 128GB" clocks in at 175.0g. The "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 128GB" 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
Xiaomi Pocophone F1 256GB57/100182.0g
Zenfone 4 Pro ZS551KL 128GB60/100175.0g

Which is better in terms of display, "Xiaomi Pocophone F1 256GB" or "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" is 6.18inch, and 5.5inch on the "Zenfone 4 Pro ZS551KL 128GB". Comparing the size of the display and screen, the screen size of the "Xiaomi Pocophone F1 256GB" is larger than that of the "Zenfone 4 Pro ZS551KL 128GB", with a difference of approximately 0.67inch. As a result, there will be unintended touches on the "Xiaomi Pocophone F1 256GB" compared to the "Zenfone 4 Pro ZS551KL 128GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Xiaomi Pocophone F1 256GB" is recommended.

ScoreDisplay size
Xiaomi Pocophone F1 256GB90/1006.18inch
Zenfone 4 Pro ZS551KL 128GB82/1005.5inch

Which one has a better display, "Xiaomi Pocophone F1 256GB" or "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" has a 1080 x 2246 resolution and a pixel density of 403ppi. The "Zenfone 4 Pro ZS551KL 128GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 400ppi. There is not much of a difference in the pixel resolutions of the "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 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
Xiaomi Pocophone F1 256GB84/100403ppi
Zenfone 4 Pro ZS551KL 128GB85/100400ppi

How is the battery duration of "Xiaomi Pocophone F1 256GB" different from that of "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" has a battery capacity of 4000.0mAh, while the "Zenfone 4 Pro ZS551KL 128GB" has a 3600.0mAh battery. Regarding the battery performance, the "Xiaomi Pocophone F1 256GB" has a larger battery capacity than the "Zenfone 4 Pro ZS551KL 128GB", with a difference of 400mAh. If you are choosing based on the battery, the "Xiaomi Pocophone F1 256GB" is recommended over the "Zenfone 4 Pro ZS551KL 128GB".

ScoreBattery capacity
Xiaomi Pocophone F1 256GB80/1004000.0mAh
Zenfone 4 Pro ZS551KL 128GB74/1003600.0mAh

Which is better in terms of CPU function, "Xiaomi Pocophone F1 256GB" or "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" is equipped with a Qualcomm SDM845 Snapdragon 845 processor, and its performance speed is 2.8GHz+1.8GHz×8(8.0-cores). The "Zenfone 4 Pro ZS551KL 128GB" uses an Qualcomm MSM8998 Snapdragon 835 CPU that performs at a speed of 2.45GHz+1.9GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 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
Xiaomi Pocophone F1 256GB94/1002.8GHz+1.8GHz×8(8.0-cores)
Zenfone 4 Pro ZS551KL 128GB91/1002.45GHz+1.9GHz×8(8.0-cores)

How is "Xiaomi Pocophone F1 256GB" different from "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" has 8.0GB of memory. The "Zenfone 4 Pro ZS551KL 128GB", on the other hand, has 6.0GB. Memory performance is roughly the same for both the "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 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
Xiaomi Pocophone F1 256GB93/1008.0GB
Zenfone 4 Pro ZS551KL 128GB90/1006.0GB

Which has a better storage capacity, "Xiaomi Pocophone F1 256GB" or "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" has 256.0GB of storage, while the "Zenfone 4 Pro ZS551KL 128GB" has 128.0GB. There is no real difference between the "Xiaomi Pocophone F1 256GB"and "Zenfone 4 Pro ZS551KL 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
Xiaomi Pocophone F1 256GB91/100256.0GB
Zenfone 4 Pro ZS551KL 128GB90/100128.0GB

Compare the rear cameras of "Xiaomi Pocophone F1 256GB" and "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" has 12.0MP. The "Zenfone 4 Pro ZS551KL 128GB" has 16.0MP. Comparing the rear camera performance, the number of pixels of the "Zenfone 4 Pro ZS551KL 128GB" is higher than the "Xiaomi Pocophone F1 256GB", with a difference of approximately 4MP. As a result, the "Zenfone 4 Pro ZS551KL 128GB" can take higher quality scenery photos and make clear prints compared to the "Xiaomi Pocophone F1 256GB". Therefore, the "Zenfone 4 Pro ZS551KL 128GB" is recommended.

ScoreRear-camera resolution
Xiaomi Pocophone F1 256GB59/10012.0MP
Zenfone 4 Pro ZS551KL 128GB68/10016.0MP

Which has a front camera with better picture quality, "Xiaomi Pocophone F1 256GB" or "Zenfone 4 Pro ZS551KL 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 "Xiaomi Pocophone F1 256GB" has a resolution of 20.0MP. The "Zenfone 4 Pro ZS551KL 128GB"'s has 8.0MP. The front-facing camera of the "Xiaomi Pocophone F1 256GB" has a significantly higher number of pixels than the "Zenfone 4 Pro ZS551KL 128GB", with a difference of about 12MP. Therefore, the "Xiaomi Pocophone F1 256GB" is more suitable for taking photos and videos than the "Zenfone 4 Pro ZS551KL 128GB". If you want to take and print high-quality selfies, we recommend buying the "Xiaomi Pocophone F1 256GB" rather than the "Zenfone 4 Pro ZS551KL 128GB".

ScoreFront-camera resolution
Xiaomi Pocophone F1 256GB81/10020.0MP
Zenfone 4 Pro ZS551KL 128GB58/1008.0MP

Compare Performance Specs

Xiaomi Pocophone F1 256GBZenfone 4 Pro ZS551KL 128GB
ImageXiaomi Pocophone F1 256GBZenfone 4 Pro ZS551KL 128GB
MakerXiaomiAsus
Release date2018-082017-10
ColorGraphite Black/Steel Blue/Rosso Red/Armored Edition with KevlarMoonlight white/Pure Black
OSAndroidAndroid
Dimensions (width x height x thickness)75.3mm x 155.5mm x 8.8mm75.6mm x 156.9mm x 7.6mm
Weight182.0g175.0g
Display size6.18inch5.5inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)1080 x 22461080 x 1920
Pixel density403ppi400ppi
Battery capacity4000.0mAh3600.0mAh
ChipsetQualcomm SDM845 Snapdragon 845Qualcomm MSM8998 Snapdragon 835
CPU specs2.8GHz+1.8GHz×8(8.0-cores)2.45GHz+1.9GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size256.0GB128.0GB
Rear-camera resolution12.0MP16.0MP
Front-camera resolution20.0MP8.0MP

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