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Should you buy BlackBerry KEY2 LE 64GB or vivo X9 Plus 64GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2018-11-18 12:35:13, Updated date: 2020-04-16 16:47:51

BlackBerry KEY2 LE 64GBvivo X9 Plus 64GB
BlackBerry KEY2 LE 64GBvivo X9 Plus 64GB

How did the evaluations between the "BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 64GB" 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 LE 64GBvivo X9 Plus 64GB
BlackBerry KEY2 LE 64GB

vivo X9 Plus 64GB

General rating:
Holding comfortrating-image3.4
67/100
rating-image2.8
56/100
Weightrating-image3.4
67/100
rating-image2.5
50/100
Screen sizerating-image3.3
66/100
rating-image4.4
88/100
Display qualityrating-image4.3
85/100
rating-image3.9
78/100
Battery liferating-image3.3
65/100
rating-image4.0
80/100
Processing powerrating-image3.9
77/100
rating-image4.4
88/100
Memory capacityrating-image3.5
70/100
rating-image4.5
90/100
Storage capacityrating-image3.4
67/100
rating-image3.4
67/100
Rear camera performancerating-image3.1
61/100
rating-image3.4
68/100
Front camera performancerating-image2.9
58/100
rating-image4.1
81/100

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 64GB", performance comparison

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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 "BlackBerry KEY2 LE 64GB" has a width of 71.8mm, a length of 150.3mm, and a thickness of 8.4mm. Also, the "vivo X9 Plus 64GB" has a width of 79.0mm, a length of 162.0mm, and a thickness of 7.5mm.

Comparing the width and thickness of the body, the "BlackBerry KEY2 LE 64GB" is considerably smaller and more compact than the "vivo X9 Plus 64GB". The "BlackBerry KEY2 LE 64GB" excels over the "vivo X9 Plus 64GB" in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the "BlackBerry KEY2 LE 64GB" over the "vivo X9 Plus 64GB".

Comparing the width and thickness of the body, the "BlackBerry KEY2 LE 64GB" is a more compact size than the "vivo X9 Plus 64GB". For that reason the "BlackBerry KEY2 LE 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 "BlackBerry KEY2 LE 64GB".

Comparing the overall size of the two devices, the "BlackBerry KEY2 LE 64GB" has a large size compared to the "vivo X9 Plus 64GB". For that reason the "BlackBerry KEY2 LE 64GB" is a size that is easier to use in one hand and comfortably carry than the "vivo X9 Plus 64GB". That's why we recommend the "BlackBerry KEY2 LE 64GB".

ScoreDimensions (width x height x thickness)
BlackBerry KEY2 LE 64GB67/10071.8mm x 150.3mm x 8.4mm
vivo X9 Plus 64GB56/10079.0mm x 162.0mm x 7.5mm

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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 "BlackBerry KEY2 LE 64GB" is about 156.0g, and the weight of the "vivo X9 Plus 64GB" is about 199.0g. Comparing the weight of the two devices, the "BlackBerry KEY2 LE 64GB" is a considerably lighter smart phone than the "vivo X9 Plus 64GB", and there is a difference of about 43g. In terms of the burden placed upon your fingers and wrist, the "BlackBerry KEY2 LE 64GB" is superior to the "vivo X9 Plus 64GB". 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 "BlackBerry KEY2 LE 64GB" over the "vivo X9 Plus 64GB".

ScoreWeight
BlackBerry KEY2 LE 64GB67/100156.0g
vivo X9 Plus 64GB50/100199.0g

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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 "BlackBerry KEY2 LE 64GB" has a 4.5inch display. Also, the "vivo X9 Plus 64GB" has a 5.88inch display. Comparing the screen size, the "vivo X9 Plus 64GB" has a considerably larger screen than the "BlackBerry KEY2 LE 64GB", with a difference of approximately 1.38inch. The "vivo X9 Plus 64GB" is superior to the "BlackBerry KEY2 LE 64GB" 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 "vivo X9 Plus 64GB" 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 "vivo X9 Plus 64GB" over the "BlackBerry KEY2 LE 64GB".

ScoreDisplay size
BlackBerry KEY2 LE 64GB66/1004.5inch
vivo X9 Plus 64GB88/1005.88inch

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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 "BlackBerry KEY2 LE 64GB" is 1080 x 1620, and pixel density is 432ppi. Also, the resolution on the "vivo X9 Plus 64GB" is 1080 x 1920, and pixel density is 374ppi. Comparing the pixel count, the "BlackBerry KEY2 LE 64GB" has a higher pixel density than the "vivo X9 Plus 64GB", with a difference of roughly 58ppi. As a result, images and videos on the "BlackBerry KEY2 LE 64GB" have better picture quality than on the "vivo X9 Plus 64GB", and the former is also easier on the eyes. Therefore, we recommend the "BlackBerry KEY2 LE 64GB".

ScorePixel density
BlackBerry KEY2 LE 64GB85/100432ppi
vivo X9 Plus 64GB78/100374ppi

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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.

The "BlackBerry KEY2 LE 64GB" is 3000.0mAh, and the "vivo X9 Plus 64GB" is 4000.0mAh. Regarding battery capacity, the "vivo X9 Plus 64GB" has greater battery capacity than the "BlackBerry KEY2 LE 64GB", with a 1000mAh difference. Since the "vivo X9 Plus 64GB" can be used for longer periods without recharging than the "BlackBerry KEY2 LE 64GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "vivo X9 Plus 64GB" over the "BlackBerry KEY2 LE 64GB".

ScoreBattery capacity
BlackBerry KEY2 LE 64GB65/1003000.0mAh
vivo X9 Plus 64GB80/1004000.0mAh

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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 "BlackBerry KEY2 LE 64GB"'s CPU is a Qualcomm SDM636 Snapdragon 636, with performance measured at 1.8GHz+1.6GHz×8(8.0-cores). Also, the "vivo X9 Plus 64GB"'s CPU is a Qualcomm MSM8976 Pro Snapdragon 653, with performance measured at 1.95GHz+1.44GHz×8(8.0-cores). Comparing CPU performance, the "vivo X9 Plus 64GB" has considerably higher specs than the "BlackBerry KEY2 LE 64GB". In terms of being able to comfortably play games and run apps smoothly, the "vivo X9 Plus 64GB" is superior to the "BlackBerry KEY2 LE 64GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "vivo X9 Plus 64GB" over the "BlackBerry KEY2 LE 64GB".

ScoreCPU specs
BlackBerry KEY2 LE 64GB77/1001.8GHz+1.6GHz×8(8.0-cores)
vivo X9 Plus 64GB88/1001.95GHz+1.44GHz×8(8.0-cores)

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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 "BlackBerry KEY2 LE 64GB" is 4.0GB and the weight of the "vivo X9 Plus 64GB" is 6.0GB. Comparing the devices in terms of RAM, the "vivo X9 Plus 64GB" has a significantly larger amount of RAM than the "BlackBerry KEY2 LE 64GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "vivo X9 Plus 64GB" is superior to the "BlackBerry KEY2 LE 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 "vivo X9 Plus 64GB" over the "BlackBerry KEY2 LE 64GB".

ScoreRAM size
BlackBerry KEY2 LE 64GB70/1004.0GB
vivo X9 Plus 64GB90/1006.0GB

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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 "BlackBerry KEY2 LE 64GB" is 64.0GB. Also the "vivo X9 Plus 64GB" is 64.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 64GB". 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 LE 64GB67/10064.0GB
vivo X9 Plus 64GB67/10064.0GB

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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.

"BlackBerry KEY2 LE 64GB" has a 13.0MP main camera. Also, "vivo X9 Plus 64GB" has a 16.0MP main camera. Comparing rear camera performance, the "vivo X9 Plus 64GB" has a higher pixel count than the "BlackBerry KEY2 LE 64GB", with a roughly 3MP difference. As a result, the "vivo X9 Plus 64GB" is better able to take high quality landscape pictures than the "BlackBerry KEY2 LE 64GB", and the pictures will look cleaner when printed. Therefore, we recommend the "vivo X9 Plus 64GB".

ScoreRear-camera resolution
BlackBerry KEY2 LE 64GB61/10013.0MP
vivo X9 Plus 64GB68/10016.0MP

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 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.

"BlackBerry KEY2 LE 64GB" has an 8.0MP front camera and "vivo X9 Plus 64GB" has an 20.0MP front camera. Comparing rear camera performance, the front camera of the "vivo X9 Plus 64GB" has a much higher pixel count compared to the "BlackBerry KEY2 LE 64GB", with a roughly 12MP difference. As a result, the "vivo X9 Plus 64GB" is more suited than the "BlackBerry KEY2 LE 64GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "vivo X9 Plus 64GB" over the "BlackBerry KEY2 LE 64GB".

ScoreFront-camera resolution
BlackBerry KEY2 LE 64GB58/1008.0MP
vivo X9 Plus 64GB81/10020.0MP

"BlackBerry KEY2 LE 64GB" and "vivo X9 Plus 64GB", performance comparison by specification sheet

BlackBerry KEY2 LE 64GBvivo X9 Plus 64GB
ImageBlackBerry KEY2 LE 64GBvivo X9 Plus 64GB
MakerBlackBerryvivo
Release date2018-102016-12
ColorSlate/Champagne/AtomicGold/Rose Gold
OSAndroidAndroid
Dimensions (width x height x thickness)71.8mm x 150.3mm x 8.4mm79.0mm x 162.0mm x 7.5mm
Weight156.0g199.0g
Display size4.5inch5.88inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)1080 x 16201080 x 1920
Pixel density432ppi374ppi
Battery capacity3000.0mAh4000.0mAh
ChipsetQualcomm SDM636 Snapdragon 636Qualcomm MSM8976 Pro Snapdragon 653
CPU specs1.8GHz+1.6GHz×8(8.0-cores)1.95GHz+1.44GHz×8(8.0-cores)
RAM size4.0GB6.0GB
Storage size64.0GB64.0GB
Rear-camera resolution13.0MP16.0MP
Front-camera resolution8.0MP20.0MP

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