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Which should you buy, the Zenfone AR ZS571KL 256GB or ZenFone 4 Pro 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 23:40:43, Updated date: 2021-10-20 15:59:06

Zenfone AR ZS571KL 256GBZenFone 4 Pro 128GB
Zenfone AR ZS571KL 256GBZenFone 4 Pro 128GB

Here's our thorough comparison of the difference in performance and function between the "Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB". Which one should you buy? We'll compare and explain what differs between the "Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Zenfone AR ZS571KL 256GBZenFone 4 Pro 128GB
Zenfone AR ZS571KL 256GB

ZenFone 4 Pro 128GB

General rating:
Holding comfortrating-image2.8
77.7mm x 158.7mm x 9.0mm
rating-image3.1
75.6mm x 156.9mm x 7.6mm
Weightrating-image3.1
170.0g
rating-image3.0
175.0g
Screen sizerating-image4.3
5.7inch
rating-image4.1
5.5inch
Display qualityrating-image4.4
515ppi
rating-image4.3
400ppi
Battery liferating-image3.5
3300.0mAh
rating-image3.7
3600.0mAh
Processing powerrating-image3.8
2.35GHz+1.6GHz×4(4.0-cores)
rating-image4.8
2.6GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image4.5
6.0GB
Storage capacityrating-image4.6
256.0GB
rating-image4.5
128.0GB
Rear camera performancerating-image4.3
23.0MP
rating-image3.4
16.0MP
Front camera performancerating-image2.9
8.0MP
rating-image2.9
8.0MP

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", performance comparison

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Zenfone AR ZS571KL 256GB" has a width of 77.7mm, a length of 158.7mm, and a thickness of 9.0mm. Also, the "ZenFone 4 Pro 128GB" has a width of 75.6mm, a length of 156.9mm, and a thickness of 7.6mm.

Comparing the width and thickness of the body, the "ZenFone 4 Pro 128GB" is smaller and more compact compared to the "Zenfone AR ZS571KL 256GB". For that reason, the "ZenFone 4 Pro 128GB" is easier to grip firmly and carry one-handed than the "Zenfone AR ZS571KL 256GB". For that reason, we recommend the "ZenFone 4 Pro 128GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Zenfone AR ZS571KL 256GB" and the "ZenFone 4 Pro 128GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, there isn't a big difference in size between the "Zenfone AR ZS571KL 256GB" and the "ZenFone 4 Pro 128GB". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Zenfone AR ZS571KL 256GB55/10077.7mm x 158.7mm x 9.0mm
ZenFone 4 Pro 128GB62/10075.6mm x 156.9mm x 7.6mm

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Zenfone AR ZS571KL 256GB" is about 170.0g, and the weight of the "ZenFone 4 Pro 128GB" is about 175.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB". That's why the likelihood of fatigue in the fingers and wrists after extended use is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreWeight
Zenfone AR ZS571KL 256GB62/100170.0g
ZenFone 4 Pro 128GB60/100175.0g

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Zenfone AR ZS571KL 256GB" has a 5.7inch display. Also, the "ZenFone 4 Pro 128GB" has a 5.5inch display. Comparing the screen size, there is a negligible difference in screen size between the "Zenfone AR ZS571KL 256GB" and the "ZenFone 4 Pro 128GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Zenfone AR ZS571KL 256GB85/1005.7inch
ZenFone 4 Pro 128GB82/1005.5inch

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Zenfone AR ZS571KL 256GB" is 1440 x 2560, and pixel density is 515ppi. Also, the resolution on the "ZenFone 4 Pro 128GB" is 1080 x 1920, and pixel density is 400ppi. Comparing the pixel count, the difference in pixel density between the "Zenfone AR ZS571KL 256GB" and the "ZenFone 4 Pro 128GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Zenfone AR ZS571KL 256GB87/100515ppi
ZenFone 4 Pro 128GB85/100400ppi

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Zenfone AR ZS571KL 256GB" is 3300.0mAh, and the "ZenFone 4 Pro 128GB" is 3600.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Zenfone AR ZS571KL 256GB69/1003300.0mAh
ZenFone 4 Pro 128GB74/1003600.0mAh

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Zenfone AR ZS571KL 256GB"'s CPU is a Qualcomm MSM8996 Snapdragon 821, with performance measured at 2.35GHz+1.6GHz×4(4.0-cores). Also, the "ZenFone 4 Pro 128GB"'s CPU is a Snapdragon 835, with performance measured at 2.6GHz×8(8.0-cores). Comparing CPU performance, the "ZenFone 4 Pro 128GB" has considerably higher specs than the "Zenfone AR ZS571KL 256GB". In terms of being able to comfortably play games and run apps smoothly, the "ZenFone 4 Pro 128GB" is superior to the "Zenfone AR ZS571KL 256GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "ZenFone 4 Pro 128GB" over the "Zenfone AR ZS571KL 256GB".

ScoreCPU specs
Zenfone AR ZS571KL 256GB76/1002.35GHz+1.6GHz×4(4.0-cores)
ZenFone 4 Pro 128GB96/1002.6GHz×8(8.0-cores)

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Zenfone AR ZS571KL 256GB" is 8.0GB and the weight of the "ZenFone 4 Pro 128GB" is 6.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Zenfone AR ZS571KL 256GB" and the "ZenFone 4 Pro 128GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Zenfone AR ZS571KL 256GB93/1008.0GB
ZenFone 4 Pro 128GB90/1006.0GB

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Zenfone AR ZS571KL 256GB" is 256.0GB. Also the "ZenFone 4 Pro 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Zenfone AR ZS571KL 256GB91/100256.0GB
ZenFone 4 Pro 128GB90/100128.0GB

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Zenfone AR ZS571KL 256GB" has a 23.0MP main camera. Also, "ZenFone 4 Pro 128GB" has a 16.0MP main camera. Comparing rear camera performance, the "Zenfone AR ZS571KL 256GB" has a much higher pixel count compared to the "ZenFone 4 Pro 128GB", with a roughly 7MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Zenfone AR ZS571KL 256GB" is superior to the "ZenFone 4 Pro 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Zenfone AR ZS571KL 256GB" over the "ZenFone 4 Pro 128GB".

ScoreRear-camera resolution
Zenfone AR ZS571KL 256GB85/10023.0MP
ZenFone 4 Pro 128GB68/10016.0MP

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Zenfone AR ZS571KL 256GB" has an 8.0MP front camera and "ZenFone 4 Pro 128GB" has an 8.0MP front camera. Comparing rear camera performance, the "Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreFront-camera resolution
Zenfone AR ZS571KL 256GB58/1008.0MP
ZenFone 4 Pro 128GB58/1008.0MP

"Zenfone AR ZS571KL 256GB" and "ZenFone 4 Pro 128GB", performance comparison by specification sheet

Zenfone AR ZS571KL 256GBZenFone 4 Pro 128GB
ImageZenfone AR ZS571KL 256GBZenFone 4 Pro 128GB
MakerAsusASUS
Release date2017-062017-10-27
ColorBlack/
OSAndroidAndroid
Dimensions (width x height x thickness)77.7mm x 158.7mm x 9.0mm75.6mm x 156.9mm x 7.6mm
Weight170.0g175.0g
Display size5.7inch5.5inch
Display typeSuper AMOLEDAMOLED
Screen resolution (width x height)1440 x 25601080 x 1920
Pixel density515ppi400ppi
Battery capacity3300.0mAh3600.0mAh
ChipsetQualcomm MSM8996 Snapdragon 821Snapdragon 835
CPU specs2.35GHz+1.6GHz×4(4.0-cores)2.6GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size256.0GB128.0GB
Rear-camera resolution23.0MP16.0MP
Front-camera resolution8.0MP8.0MP

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