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Compare ROG Phone II ZS660KL 1024GB vs vivo Y81 (2018) 32GB

Created date: 2019-09-07 05:58:08, Updated date: 2020-04-16 19:06:47

ROG Phone II ZS660KL 1024GBvivo Y81 (2018) 32GB
ROG Phone II ZS660KL 1024GBvivo Y81 (2018) 32GB

How did the evaluations between the "ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB" 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!

ROG Phone II ZS660KL 1024GBvivo Y81 (2018) 32GB
ROG Phone II ZS660KL 1024GB

vivo Y81 (2018) 32GB

General rating:
Holding comfortrating-image2.8
55/100
rating-image3.1
62/100
Weightrating-image2.2
44/100
rating-image3.6
71/100
Screen sizerating-image4.5
90/100
rating-image4.5
90/100
Display qualityrating-image4.1
82/100
rating-image2.7
54/100
Battery liferating-image4.3
86/100
rating-image3.4
68/100
Processing powerrating-image4.9
98/100
rating-image4.5
89/100
Memory capacityrating-image5.0
99/100
rating-image3.5
70/100
Storage capacityrating-image5.0
99/100
rating-image2.8
55/100
Rear camera performancerating-image4.9
97/100
rating-image3.1
61/100
Front camera performancerating-image4.3
86/100
rating-image2.5
50/100

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", performance comparison

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB" 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 "ROG Phone II ZS660KL 1024GB" has a width of 77.6mm, a length of 171.0mm, and a thickness of 9.5mm. Also, the "vivo Y81 (2018) 32GB" has a width of 75.0mm, a length of 155.1mm, and a thickness of 7.8mm.

Comparing the width and thickness of the body, the "vivo Y81 (2018) 32GB" is smaller and more compact compared to the "ROG Phone II ZS660KL 1024GB". For that reason, the "vivo Y81 (2018) 32GB" is easier to grip firmly and carry one-handed than the "ROG Phone II ZS660KL 1024GB". For that reason, we recommend the "vivo Y81 (2018) 32GB".

Comparing the width and thickness of the body, the "vivo Y81 (2018) 32GB" is a more compact size than the "ROG Phone II ZS660KL 1024GB". For that reason the "vivo Y81 (2018) 32GB" 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 "vivo Y81 (2018) 32GB".

Comparing the overall size of the two devices, the "vivo Y81 (2018) 32GB" has a large size compared to the "ROG Phone II ZS660KL 1024GB". For that reason the "vivo Y81 (2018) 32GB" is a size that is easier to use in one hand and comfortably carry than the "ROG Phone II ZS660KL 1024GB". That's why we recommend the "vivo Y81 (2018) 32GB".

ScoreDimensions (width x height x thickness)
ROG Phone II ZS660KL 1024GB55/10077.6mm x 171.0mm x 9.5mm
vivo Y81 (2018) 32GB62/10075.0mm x 155.1mm x 7.8mm

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", 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 "ROG Phone II ZS660KL 1024GB" is about 240.0g, and the weight of the "vivo Y81 (2018) 32GB" is about 146.5g. Comparing the weight of the two devices, the "vivo Y81 (2018) 32GB" is a considerably lighter smart phone than the "ROG Phone II ZS660KL 1024GB", and there is a difference of about 93.5g. In terms of the burden placed upon your fingers and wrist, the "vivo Y81 (2018) 32GB" is superior to the "ROG Phone II ZS660KL 1024GB". 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 "vivo Y81 (2018) 32GB" over the "ROG Phone II ZS660KL 1024GB".

ScoreWeight
ROG Phone II ZS660KL 1024GB44/100240.0g
vivo Y81 (2018) 32GB71/100146.5g

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", 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 "ROG Phone II ZS660KL 1024GB" has a 6.59inch display. Also, the "vivo Y81 (2018) 32GB" has a 6.22inch display. Comparing the screen size, there is a negligible difference in screen size between the "ROG Phone II ZS660KL 1024GB" and the "vivo Y81 (2018) 32GB". 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
ROG Phone II ZS660KL 1024GB90/1006.59inch
vivo Y81 (2018) 32GB90/1006.22inch

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", 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 "ROG Phone II ZS660KL 1024GB" is 1080 x 2340, and pixel density is 391ppi. Also, the resolution on the "vivo Y81 (2018) 32GB" is 720 x 1520, and pixel density is 270ppi. Comparing the pixel count, the "ROG Phone II ZS660KL 1024GB" has much higher pixel density than the "vivo Y81 (2018) 32GB", with a difference of roughly 121ppi. In terms of having better picture quality and exerting less strain on the eyes, the "ROG Phone II ZS660KL 1024GB" is superior to the "vivo Y81 (2018) 32GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "ROG Phone II ZS660KL 1024GB" over the "vivo Y81 (2018) 32GB".

ScorePixel density
ROG Phone II ZS660KL 1024GB82/100391ppi
vivo Y81 (2018) 32GB54/100270ppi

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", 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 "ROG Phone II ZS660KL 1024GB" is 6000.0mAh, and the "vivo Y81 (2018) 32GB" is 3260.0mAh. Regarding battery capacity, the "ROG Phone II ZS660KL 1024GB" has greater battery capacity than the "vivo Y81 (2018) 32GB", with a 2740mAh difference. Since the "ROG Phone II ZS660KL 1024GB" can be used for longer periods without recharging than the "vivo Y81 (2018) 32GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "ROG Phone II ZS660KL 1024GB" over the "vivo Y81 (2018) 32GB".

ScoreBattery capacity
ROG Phone II ZS660KL 1024GB86/1006000.0mAh
vivo Y81 (2018) 32GB68/1003260.0mAh

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", 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 "ROG Phone II ZS660KL 1024GB"'s CPU is a Qualcomm SM8150 Snapdragon 855+, with performance measured at 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). Also, the "vivo Y81 (2018) 32GB"'s CPU is a Mediatek MT6762 Helio P22, with performance measured at 2.0GHz×8(8.0-cores). Comparing CPU performance, the "ROG Phone II ZS660KL 1024GB" has higher specs compared to the "vivo Y81 (2018) 32GB". For that reason, the "ROG Phone II ZS660KL 1024GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "ROG Phone II ZS660KL 1024GB" over the "vivo Y81 (2018) 32GB".

ScoreCPU specs
ROG Phone II ZS660KL 1024GB98/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
vivo Y81 (2018) 32GB89/1002.0GHz×8(8.0-cores)

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", 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 "ROG Phone II ZS660KL 1024GB" is 12.0GB and the weight of the "vivo Y81 (2018) 32GB" is 4.0GB. Comparing the devices in terms of RAM, the "ROG Phone II ZS660KL 1024GB" has a significantly larger amount of RAM than the "vivo Y81 (2018) 32GB", with a difference of about 8GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "ROG Phone II ZS660KL 1024GB" is superior to the "vivo Y81 (2018) 32GB". 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 "ROG Phone II ZS660KL 1024GB" over the "vivo Y81 (2018) 32GB".

ScoreRAM size
ROG Phone II ZS660KL 1024GB99/10012.0GB
vivo Y81 (2018) 32GB70/1004.0GB

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", 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 "ROG Phone II ZS660KL 1024GB" is 1024.0GB. Also the "vivo Y81 (2018) 32GB" is 32.0GB. Regarding storage capacity, the "ROG Phone II ZS660KL 1024GB" has a much larger data storage capacity compared to the "vivo Y81 (2018) 32GB", with a roughly 992GB difference. In terms of the number of pictures you can save and the applications that you can install, the "ROG Phone II ZS660KL 1024GB" is superior to the "vivo Y81 (2018) 32GB". If you are looking for a smartphone that can save more data, we recommend the "ROG Phone II ZS660KL 1024GB" over the "vivo Y81 (2018) 32GB".

ScoreStorage size
ROG Phone II ZS660KL 1024GB99/1001024.0GB
vivo Y81 (2018) 32GB55/10032.0GB

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB" 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.

"ROG Phone II ZS660KL 1024GB" has a 48.0MP main camera. Also, "vivo Y81 (2018) 32GB" has a 13.0MP main camera. Comparing rear camera performance, the "ROG Phone II ZS660KL 1024GB" has a much higher pixel count compared to the "vivo Y81 (2018) 32GB", with a roughly 35MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "ROG Phone II ZS660KL 1024GB" is superior to the "vivo Y81 (2018) 32GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "ROG Phone II ZS660KL 1024GB" over the "vivo Y81 (2018) 32GB".

ScoreRear-camera resolution
ROG Phone II ZS660KL 1024GB97/10048.0MP
vivo Y81 (2018) 32GB61/10013.0MP

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", 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.

"ROG Phone II ZS660KL 1024GB" has an 24.0MP front camera and "vivo Y81 (2018) 32GB" has an 5.0MP front camera. Comparing rear camera performance, the front camera of the "ROG Phone II ZS660KL 1024GB" has a much higher pixel count compared to the "vivo Y81 (2018) 32GB", with a roughly 19MP difference. As a result, the "ROG Phone II ZS660KL 1024GB" is more suited than the "vivo Y81 (2018) 32GB" 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 "ROG Phone II ZS660KL 1024GB" over the "vivo Y81 (2018) 32GB".

ScoreFront-camera resolution
ROG Phone II ZS660KL 1024GB86/10024.0MP
vivo Y81 (2018) 32GB50/1005.0MP

"ROG Phone II ZS660KL 1024GB" and "vivo Y81 (2018) 32GB", performance comparison by specification sheet

ROG Phone II ZS660KL 1024GBvivo Y81 (2018) 32GB
ImageROG Phone II ZS660KL 1024GBvivo Y81 (2018) 32GB
MakerAsusvivo
Release date2019-092018-06
ColorMatte Black/Glossy BlackBlack/Gold
OSAndroidAndroid
Dimensions (width x height x thickness)77.6mm x 171.0mm x 9.5mm75.0mm x 155.1mm x 7.8mm
Weight240.0g146.5g
Display size6.59inch6.22inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 2340720 x 1520
Pixel density391ppi270ppi
Battery capacity6000.0mAh3260.0mAh
ChipsetQualcomm SM8150 Snapdragon 855+Mediatek MT6762 Helio P22
CPU specs2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)2.0GHz×8(8.0-cores)
RAM size12.0GB4.0GB
Storage size1024.0GB32.0GB
Rear-camera resolution48.0MP13.0MP
Front-camera resolution24.0MP5.0MP

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