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Zenfone 7 Pro ZS671KS 256GB vs Zenfone 3 ZE552KL 64GB: Specs & Scores

Created date: 2020-08-25 13:16:46

Zenfone 7 Pro ZS671KS 256GBZenfone 3 ZE552KL 64GB
Zenfone 7 Pro ZS671KS 256GBZenfone 3 ZE552KL 64GB

Are you having trouble comparing the differences in features and performance of the "Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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.

Zenfone 7 Pro ZS671KS 256GBZenfone 3 ZE552KL 64GB
Zenfone 7 Pro ZS671KS 256GB

Zenfone 3 ZE552KL 64GB

General rating:
Holding comfortrating-image2.8
77.3mm x 165.1mm x 9.6mm
rating-image2.9
77.4mm x 152.6mm x 7.7mm
Weightrating-image2.3
230.0g
rating-image3.4
155.0g
Screen sizerating-image4.6
6.67inch
rating-image4.1
5.5inch
Display qualityrating-image4.2
394ppi
rating-image4.3
400ppi
Battery liferating-image
rating-image3.3
3000.0mAh
Processing powerrating-image4.9
3.1GHz+2.42GHz+1.8GHz×8(8.0-cores)
rating-image4.5
2.0GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image3.5
4.0GB
Storage capacityrating-image4.6
256.0GB
rating-image3.4
64.0GB
Rear camera performancerating-image5.0
64.0MP
rating-image3.4
16.0MP
Front camera performancerating-image
rating-image2.9
8.0MP

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", performance comparison

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB" 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 7 Pro ZS671KS 256GB" has a width of 77.3mm, a length of 165.1mm, and a thickness of 9.6mm. Also, the "Zenfone 3 ZE552KL 64GB" has a width of 77.4mm, a length of 152.6mm, and a thickness of 7.7mm.

Comparing the width and thickness of the body, there isn't much difference between the "Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, the "Zenfone 3 ZE552KL 64GB" is a more compact size than the "Zenfone 7 Pro ZS671KS 256GB". For that reason the "Zenfone 3 ZE552KL 64GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Zenfone 3 ZE552KL 64GB".

Comparing the overall size of the two devices, there isn't a big difference in size between the "Zenfone 7 Pro ZS671KS 256GB" and the "Zenfone 3 ZE552KL 64GB". 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 7 Pro ZS671KS 256GB55/10077.3mm x 165.1mm x 9.6mm
Zenfone 3 ZE552KL 64GB58/10077.4mm x 152.6mm x 7.7mm

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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 7 Pro ZS671KS 256GB" is about 230.0g, and the weight of the "Zenfone 3 ZE552KL 64GB" is about 155.0g. Comparing the weight of the two devices, the "Zenfone 3 ZE552KL 64GB" is a considerably lighter smart phone than the "Zenfone 7 Pro ZS671KS 256GB", and there is a difference of about 75g. In terms of the burden placed upon your fingers and wrist, the "Zenfone 3 ZE552KL 64GB" is superior to the "Zenfone 7 Pro ZS671KS 256GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Zenfone 3 ZE552KL 64GB" over the "Zenfone 7 Pro ZS671KS 256GB".

ScoreWeight
Zenfone 7 Pro ZS671KS 256GB45/100230.0g
Zenfone 3 ZE552KL 64GB68/100155.0g

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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 7 Pro ZS671KS 256GB" has a 6.67inch display. Also, the "Zenfone 3 ZE552KL 64GB" has a 5.5inch display. Comparing the screen size, the "Zenfone 7 Pro ZS671KS 256GB" has a larger screen compared to the "Zenfone 3 ZE552KL 64GB", with a roughly 1.17inch difference. As a result, the user is less likely to mistap when using apps on the "Zenfone 7 Pro ZS671KS 256GB" than on the "Zenfone 3 ZE552KL 64GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Zenfone 7 Pro ZS671KS 256GB".

ScoreDisplay size
Zenfone 7 Pro ZS671KS 256GB91/1006.67inch
Zenfone 3 ZE552KL 64GB82/1005.5inch

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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 7 Pro ZS671KS 256GB" is 1080 x 2400, and pixel density is 394ppi. Also, the resolution on the "Zenfone 3 ZE552KL 64GB" is 1080 x 1920, and pixel density is 400ppi. Comparing the pixel count, the difference in pixel density between the "Zenfone 7 Pro ZS671KS 256GB" and the "Zenfone 3 ZE552KL 64GB" 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 7 Pro ZS671KS 256GB83/100394ppi
Zenfone 3 ZE552KL 64GB85/100400ppi

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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.

ScoreBattery capacity
Zenfone 7 Pro ZS671KS 256GB - /100
Zenfone 3 ZE552KL 64GB65/1003000.0mAh

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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 7 Pro ZS671KS 256GB"'s CPU is a Qualcomm SM8250 Snapdragon 865+, with performance measured at 3.1GHz+2.42GHz+1.8GHz×8(8.0-cores). Also, the "Zenfone 3 ZE552KL 64GB"'s CPU is a Qualcomm MSM8953 Snapdragon 625, with performance measured at 2.0GHz×8(8.0-cores). Comparing CPU performance, the "Zenfone 7 Pro ZS671KS 256GB" has higher specs compared to the "Zenfone 3 ZE552KL 64GB". For that reason, the "Zenfone 7 Pro ZS671KS 256GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "Zenfone 7 Pro ZS671KS 256GB" over the "Zenfone 3 ZE552KL 64GB".

ScoreCPU specs
Zenfone 7 Pro ZS671KS 256GB97/1003.1GHz+2.42GHz+1.8GHz×8(8.0-cores)
Zenfone 3 ZE552KL 64GB89/1002.0GHz×8(8.0-cores)

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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 7 Pro ZS671KS 256GB" is 8.0GB and the weight of the "Zenfone 3 ZE552KL 64GB" is 4.0GB. Comparing the devices in terms of RAM, the "Zenfone 7 Pro ZS671KS 256GB" has a significantly larger amount of RAM than the "Zenfone 3 ZE552KL 64GB", with a difference of about 4GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Zenfone 7 Pro ZS671KS 256GB" is superior to the "Zenfone 3 ZE552KL 64GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Zenfone 7 Pro ZS671KS 256GB" over the "Zenfone 3 ZE552KL 64GB".

ScoreRAM size
Zenfone 7 Pro ZS671KS 256GB93/1008.0GB
Zenfone 3 ZE552KL 64GB70/1004.0GB

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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 7 Pro ZS671KS 256GB" is 256.0GB. Also the "Zenfone 3 ZE552KL 64GB" is 64.0GB. Regarding storage capacity, the "Zenfone 7 Pro ZS671KS 256GB" has a much larger data storage capacity compared to the "Zenfone 3 ZE552KL 64GB", with a roughly 192GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Zenfone 7 Pro ZS671KS 256GB" is superior to the "Zenfone 3 ZE552KL 64GB". If you are looking for a smartphone that can save more data, we recommend the "Zenfone 7 Pro ZS671KS 256GB" over the "Zenfone 3 ZE552KL 64GB".

ScoreStorage size
Zenfone 7 Pro ZS671KS 256GB91/100256.0GB
Zenfone 3 ZE552KL 64GB67/10064.0GB

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB" 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 7 Pro ZS671KS 256GB" has a 64.0MP main camera. Also, "Zenfone 3 ZE552KL 64GB" has a 16.0MP main camera. Comparing rear camera performance, the "Zenfone 7 Pro ZS671KS 256GB" has a much higher pixel count compared to the "Zenfone 3 ZE552KL 64GB", with a roughly 48MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Zenfone 7 Pro ZS671KS 256GB" is superior to the "Zenfone 3 ZE552KL 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Zenfone 7 Pro ZS671KS 256GB" over the "Zenfone 3 ZE552KL 64GB".

ScoreRear-camera resolution
Zenfone 7 Pro ZS671KS 256GB100/10064.0MP
Zenfone 3 ZE552KL 64GB68/10016.0MP

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", 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.

ScoreFront-camera resolution
Zenfone 7 Pro ZS671KS 256GB - /100
Zenfone 3 ZE552KL 64GB58/1008.0MP

"Zenfone 7 Pro ZS671KS 256GB" and "Zenfone 3 ZE552KL 64GB", performance comparison by specification sheet

Zenfone 7 Pro ZS671KS 256GBZenfone 3 ZE552KL 64GB
ImageZenfone 7 Pro ZS671KS 256GBZenfone 3 ZE552KL 64GB
MakerAsusAsus
Release date2020-09-262016-08
ColorAurora Black/Pastel WhiteSapphire Black/Moonlight White/Shimmer Gold
OSAndroidAndroid
Dimensions (width x height x thickness)77.3mm x 165.1mm x 9.6mm77.4mm x 152.6mm x 7.7mm
Weight230.0g155.0g
Display size6.67inch5.5inch
Display typeSuper AMOLEDSuper IPS+
Screen resolution (width x height)1080 x 24001080 x 1920
Pixel density394ppi400ppi
ChipsetQualcomm SM8250 Snapdragon 865+Qualcomm MSM8953 Snapdragon 625
CPU specs3.1GHz+2.42GHz+1.8GHz×8(8.0-cores)2.0GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size256.0GB64.0GB
Rear-camera resolution64.0MP16.0MP

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