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Compare BlackBerry KEY2 128GB vs ZenFone 3 Deluxe ZS570KL 256GB

Created date: 2018-02-24 23:40:11, Updated date: 2020-04-04 19:19:03

BlackBerry KEY2 128GBZenFone 3 Deluxe ZS570KL 256GB
BlackBerry KEY2 128GBZenFone 3 Deluxe ZS570KL 256GB

How did the evaluations between the "BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB" 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!

BlackBerry KEY2 128GBZenFone 3 Deluxe ZS570KL 256GB
BlackBerry KEY2 128GB

ZenFone 3 Deluxe ZS570KL 256GB

General rating:
Holding comfortrating-image3.4
71.8mm x 151.4mm x 8.5mm
rating-image3.0
77.4mm x 156.4mm x 7.5mm
Weightrating-image3.3
160.0g
rating-image3.1
172.0g
Screen sizerating-image3.3
4.5inch
rating-image4.3
5.7inch
Display qualityrating-image4.3
432ppi
rating-image4.1
386ppi
Battery liferating-image3.6
3500.0mAh
rating-image3.3
3000.0mAh
Processing powerrating-image4.5
2.2GHz+1.8GHz×8(8.0-cores)
rating-image4.2
2.4GHz×4(4.0-cores)
Memory capacityrating-image4.5
6.0GB
rating-image4.5
6.0GB
Storage capacityrating-image4.5
128.0GB
rating-image4.6
256.0GB
Rear camera performancerating-image5.0
120.0MP
rating-image4.3
23.0MP
Front camera performancerating-image2.9
8.0MP
rating-image2.9
8.0MP

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", performance comparison

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB" 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 "BlackBerry KEY2 128GB" has a width of 71.8mm, a length of 151.4mm, and a thickness of 8.5mm. Also, the "ZenFone 3 Deluxe ZS570KL 256GB" has a width of 77.4mm, a length of 156.4mm, and a thickness of 7.5mm.

Comparing the width and thickness of the body, the "BlackBerry KEY2 128GB" is smaller and more compact compared to the "ZenFone 3 Deluxe ZS570KL 256GB". For that reason, the "BlackBerry KEY2 128GB" is easier to grip firmly and carry one-handed than the "ZenFone 3 Deluxe ZS570KL 256GB". For that reason, we recommend the "BlackBerry KEY2 128GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "BlackBerry KEY2 128GB" and the "ZenFone 3 Deluxe ZS570KL 256GB". 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, the "BlackBerry KEY2 128GB" has a large size compared to the "ZenFone 3 Deluxe ZS570KL 256GB". For that reason the "BlackBerry KEY2 128GB" is a size that is easier to use in one hand and comfortably carry than the "ZenFone 3 Deluxe ZS570KL 256GB". That's why we recommend the "BlackBerry KEY2 128GB".

ScoreDimensions (width x height x thickness)
BlackBerry KEY2 128GB67/10071.8mm x 151.4mm x 8.5mm
ZenFone 3 Deluxe ZS570KL 256GB59/10077.4mm x 156.4mm x 7.5mm

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", 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 "BlackBerry KEY2 128GB" is about 160.0g, and the weight of the "ZenFone 3 Deluxe ZS570KL 256GB" is about 172.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB". 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
BlackBerry KEY2 128GB66/100160.0g
ZenFone 3 Deluxe ZS570KL 256GB61/100172.0g

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", 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 "BlackBerry KEY2 128GB" has a 4.5inch display. Also, the "ZenFone 3 Deluxe ZS570KL 256GB" has a 5.7inch display. Comparing the screen size, the "ZenFone 3 Deluxe ZS570KL 256GB" has a considerably larger screen than the "BlackBerry KEY2 128GB", with a difference of approximately 1.2inch. The "ZenFone 3 Deluxe ZS570KL 256GB" is superior to the "BlackBerry KEY2 128GB" in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the "ZenFone 3 Deluxe ZS570KL 256GB" has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the "ZenFone 3 Deluxe ZS570KL 256GB" over the "BlackBerry KEY2 128GB".

ScoreDisplay size
BlackBerry KEY2 128GB66/1004.5inch
ZenFone 3 Deluxe ZS570KL 256GB85/1005.7inch

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", 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 "BlackBerry KEY2 128GB" is 1080 x 1620, and pixel density is 432ppi. Also, the resolution on the "ZenFone 3 Deluxe ZS570KL 256GB" is 1080 x 1920, and pixel density is 386ppi. Comparing the pixel count, the difference in pixel density between the "BlackBerry KEY2 128GB" and the "ZenFone 3 Deluxe ZS570KL 256GB" 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
BlackBerry KEY2 128GB85/100432ppi
ZenFone 3 Deluxe ZS570KL 256GB81/100386ppi

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", 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 "BlackBerry KEY2 128GB" is 3500.0mAh, and the "ZenFone 3 Deluxe ZS570KL 256GB" is 3000.0mAh. Regarding battery capacity, the "BlackBerry KEY2 128GB" has greater battery capacity than the "ZenFone 3 Deluxe ZS570KL 256GB", with a 500mAh difference. If battery is a priority, then the "BlackBerry KEY2 128GB" is recommended over the "ZenFone 3 Deluxe ZS570KL 256GB".

ScoreBattery capacity
BlackBerry KEY2 128GB72/1003500.0mAh
ZenFone 3 Deluxe ZS570KL 256GB65/1003000.0mAh

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", 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 "BlackBerry KEY2 128GB"'s CPU is a Snapdragon 660 SDM660, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Also, the "ZenFone 3 Deluxe ZS570KL 256GB"'s CPU is a Snapdragon 821, with performance measured at 2.4GHz×4(4.0-cores). Comparing CPU performance, the "BlackBerry KEY2 128GB" has higher specs compared to the "ZenFone 3 Deluxe ZS570KL 256GB". For that reason, the "BlackBerry KEY2 128GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "BlackBerry KEY2 128GB" over the "ZenFone 3 Deluxe ZS570KL 256GB".

ScoreCPU specs
BlackBerry KEY2 128GB90/1002.2GHz+1.8GHz×8(8.0-cores)
ZenFone 3 Deluxe ZS570KL 256GB84/1002.4GHz×4(4.0-cores)

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", 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 "BlackBerry KEY2 128GB" is 6.0GB and the weight of the "ZenFone 3 Deluxe ZS570KL 256GB" is 6.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "BlackBerry KEY2 128GB" and the "ZenFone 3 Deluxe ZS570KL 256GB". 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
BlackBerry KEY2 128GB90/1006.0GB
ZenFone 3 Deluxe ZS570KL 256GB90/1006.0GB

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", 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 "BlackBerry KEY2 128GB" is 128.0GB. Also the "ZenFone 3 Deluxe ZS570KL 256GB" is 256.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB". 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
BlackBerry KEY2 128GB90/100128.0GB
ZenFone 3 Deluxe ZS570KL 256GB91/100256.0GB

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB" 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.

"BlackBerry KEY2 128GB" has a 120.0MP main camera. Also, "ZenFone 3 Deluxe ZS570KL 256GB" has a 23.0MP main camera. Comparing rear camera performance, the "BlackBerry KEY2 128GB" has a much higher pixel count compared to the "ZenFone 3 Deluxe ZS570KL 256GB", with a roughly 97MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "BlackBerry KEY2 128GB" is superior to the "ZenFone 3 Deluxe ZS570KL 256GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "BlackBerry KEY2 128GB" over the "ZenFone 3 Deluxe ZS570KL 256GB".

ScoreRear-camera resolution
BlackBerry KEY2 128GB100/100120.0MP
ZenFone 3 Deluxe ZS570KL 256GB85/10023.0MP

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", 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.

"BlackBerry KEY2 128GB" has an 8.0MP front camera and "ZenFone 3 Deluxe ZS570KL 256GB" has an 8.0MP front camera. Comparing rear camera performance, the "BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB" 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
BlackBerry KEY2 128GB58/1008.0MP
ZenFone 3 Deluxe ZS570KL 256GB58/1008.0MP

"BlackBerry KEY2 128GB" and "ZenFone 3 Deluxe ZS570KL 256GB", performance comparison by specification sheet

BlackBerry KEY2 128GBZenFone 3 Deluxe ZS570KL 256GB
ImageBlackBerry KEY2 128GBZenFone 3 Deluxe ZS570KL 256GB
MakerBlackBerryASUS
Release date2018-09-072016-10-28
ColorBlack/
OSAndroidAndroid
Dimensions (width x height x thickness)71.8mm x 151.4mm x 8.5mm77.4mm x 156.4mm x 7.5mm
Weight160.0g172.0g
Display size4.5inch5.7inch
Display typeIPSSuper AMOLED
Screen resolution (width x height)1080 x 16201080 x 1920
Pixel density432ppi386ppi
Battery capacity3500.0mAh3000.0mAh
ChipsetSnapdragon 660 SDM660Snapdragon 821
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.4GHz×4(4.0-cores)
RAM size6.0GB6.0GB
Storage size128.0GB256.0GB
Rear-camera resolution120.0MP23.0MP
Front-camera resolution8.0MP8.0MP

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