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Vivo Y15 (2019) 64GB vs ZenFone 5Z 128GB: Full Comparison!

Created date: 2019-05-29 06:02:19, Updated date: 2020-04-16 20:41:06

vivo Y15 (2019) 64GBZenFone 5Z 128GB
vivo Y15 (2019) 64GBZenFone 5Z 128GB

Are you having trouble comparing the differences in features and performance of the "vivo Y15 (2019) 64GB" and "ZenFone 5Z 128GB", 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.

vivo Y15 (2019) 64GBZenFone 5Z 128GB
vivo Y15 (2019) 64GB

ZenFone 5Z 128GB

General rating:
Holding comfortrating-image2.9
57/100
rating-image3.1
62/100
Weightrating-image2.7
54/100
rating-image3.2
64/100
Screen sizerating-image4.5
90/100
rating-image4.5
90/100
Display qualityrating-image2.7
53/100
rating-image4.2
84/100
Battery liferating-image4.2
83/100
rating-image3.5
69/100
Processing powerrating-image4.5
89/100
rating-image4.6
91/100
Memory capacityrating-image3.5
70/100
rating-image4.5
90/100
Storage capacityrating-image3.4
67/100
rating-image4.5
90/100
Rear camera performancerating-image3.1
61/100
rating-image3.0
59/100
Front camera performancerating-image3.8
75/100
rating-image2.9
58/100

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 128GB", performance comparison

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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 "vivo Y15 (2019) 64GB" has a width of 76.8mm, a length of 159.4mm, and a thickness of 8.9mm. Also, the "ZenFone 5Z 128GB" has a width of 75.6mm, a length of 153.0mm, and a thickness of 7.7mm.

Comparing the width and thickness of the body, there isn't much difference between the "vivo Y15 (2019) 64GB" and "ZenFone 5Z 128GB" 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, there isn't a large difference in size between the "vivo Y15 (2019) 64GB" and the "ZenFone 5Z 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 "vivo Y15 (2019) 64GB" and the "ZenFone 5Z 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)
vivo Y15 (2019) 64GB57/10076.8mm x 159.4mm x 8.9mm
ZenFone 5Z 128GB62/10075.6mm x 153.0mm x 7.7mm

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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 "vivo Y15 (2019) 64GB" is about 190.5g, and the weight of the "ZenFone 5Z 128GB" is about 165.0g. Comparing the weight of the two devices, the "ZenFone 5Z 128GB" is a considerably lighter smart phone than the "vivo Y15 (2019) 64GB", and there is a difference of about 25.5g. In terms of the burden placed upon your fingers and wrist, the "ZenFone 5Z 128GB" is superior to the "vivo Y15 (2019) 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 "ZenFone 5Z 128GB" over the "vivo Y15 (2019) 64GB".

ScoreWeight
vivo Y15 (2019) 64GB54/100190.5g
ZenFone 5Z 128GB64/100165.0g

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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 "vivo Y15 (2019) 64GB" has a 6.35inch display. Also, the "ZenFone 5Z 128GB" has a 6.2inch display. Comparing the screen size, there is a negligible difference in screen size between the "vivo Y15 (2019) 64GB" and the "ZenFone 5Z 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
vivo Y15 (2019) 64GB90/1006.35inch
ZenFone 5Z 128GB90/1006.2inch

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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 "vivo Y15 (2019) 64GB" is 720 x 1544, and pixel density is 268ppi. Also, the resolution on the "ZenFone 5Z 128GB" is 1080 x 2246, and pixel density is 401ppi. Comparing the pixel count, the "ZenFone 5Z 128GB" has much higher pixel density than the "vivo Y15 (2019) 64GB", with a difference of roughly 133ppi. In terms of having better picture quality and exerting less strain on the eyes, the "ZenFone 5Z 128GB" is superior to the "vivo Y15 (2019) 64GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "ZenFone 5Z 128GB" over the "vivo Y15 (2019) 64GB".

ScorePixel density
vivo Y15 (2019) 64GB53/100268ppi
ZenFone 5Z 128GB84/100401ppi

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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 "vivo Y15 (2019) 64GB" is 5000.0mAh, and the "ZenFone 5Z 128GB" is 3300.0mAh. Regarding battery capacity, the "vivo Y15 (2019) 64GB" has greater battery capacity than the "ZenFone 5Z 128GB", with a 1700mAh difference. Since the "vivo Y15 (2019) 64GB" can be used for longer periods without recharging than the "ZenFone 5Z 128GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "vivo Y15 (2019) 64GB" over the "ZenFone 5Z 128GB".

ScoreBattery capacity
vivo Y15 (2019) 64GB83/1005000.0mAh
ZenFone 5Z 128GB69/1003300.0mAh

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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 "vivo Y15 (2019) 64GB"'s CPU is a Mediatek MT6762 Helio P22, with performance measured at 2.0GHz×8(8.0-cores). Also, the "ZenFone 5Z 128GB"'s CPU is a Snapdragon 845 SDM845, with performance measured at 2.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "vivo Y15 (2019) 64GB" and the "ZenFone 5Z 128GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
vivo Y15 (2019) 64GB89/1002.0GHz×8(8.0-cores)
ZenFone 5Z 128GB91/1002.8GHz×8(8.0-cores)

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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 "vivo Y15 (2019) 64GB" is 4.0GB and the weight of the "ZenFone 5Z 128GB" is 6.0GB. Comparing the devices in terms of RAM, the "ZenFone 5Z 128GB" has a significantly larger amount of RAM than the "vivo Y15 (2019) 64GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "ZenFone 5Z 128GB" is superior to the "vivo Y15 (2019) 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 5Z 128GB" over the "vivo Y15 (2019) 64GB".

ScoreRAM size
vivo Y15 (2019) 64GB70/1004.0GB
ZenFone 5Z 128GB90/1006.0GB

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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 "vivo Y15 (2019) 64GB" is 64.0GB. Also the "ZenFone 5Z 128GB" is 128.0GB. Regarding storage capacity, the "ZenFone 5Z 128GB" has a much larger data storage capacity compared to the "vivo Y15 (2019) 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "ZenFone 5Z 128GB" is superior to the "vivo Y15 (2019) 64GB". If you are looking for a smartphone that can save more data, we recommend the "ZenFone 5Z 128GB" over the "vivo Y15 (2019) 64GB".

ScoreStorage size
vivo Y15 (2019) 64GB67/10064.0GB
ZenFone 5Z 128GB90/100128.0GB

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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.

"vivo Y15 (2019) 64GB" has a 13.0MP main camera. Also, "ZenFone 5Z 128GB" has a 12.0MP main camera. Comparing rear camera performance, the "vivo Y15 (2019) 64GB" and "ZenFone 5Z 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.

ScoreRear-camera resolution
vivo Y15 (2019) 64GB61/10013.0MP
ZenFone 5Z 128GB59/10012.0MP

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 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.

"vivo Y15 (2019) 64GB" has an 16.0MP front camera and "ZenFone 5Z 128GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "vivo Y15 (2019) 64GB" has a much higher pixel count compared to the "ZenFone 5Z 128GB", with a roughly 8MP difference. As a result, the "vivo Y15 (2019) 64GB" is more suited than the "ZenFone 5Z 128GB" 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 Y15 (2019) 64GB" over the "ZenFone 5Z 128GB".

ScoreFront-camera resolution
vivo Y15 (2019) 64GB75/10016.0MP
ZenFone 5Z 128GB58/1008.0MP

"vivo Y15 (2019) 64GB" and "ZenFone 5Z 128GB", performance comparison by specification sheet

vivo Y15 (2019) 64GBZenFone 5Z 128GB
Imagevivo Y15 (2019) 64GBZenFone 5Z 128GB
MakervivoASUS
Release date2019-052018-06
ColorAqua Blue/Burgundy Red/
OSAndroidAndroid
Dimensions (width x height x thickness)76.8mm x 159.4mm x 8.9mm75.6mm x 153.0mm x 7.7mm
Weight190.5g165.0g
Display size6.35inch6.2inch
Display typeIPS LCDSuper IPS+
Screen resolution (width x height)720 x 15441080 x 2246
Pixel density268ppi401ppi
Battery capacity5000.0mAh3300.0mAh
ChipsetMediatek MT6762 Helio P22Snapdragon 845 SDM845
CPU specs2.0GHz×8(8.0-cores)2.8GHz×8(8.0-cores)
RAM size4.0GB6.0GB
Storage size64.0GB128.0GB
Rear-camera resolution13.0MP12.0MP
Front-camera resolution16.0MP8.0MP

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