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Vivo Y55s (2017) 16GB vs. vivo X90 Pro+ 512GB Specs & Scores

Created date: 2023-01-23 17:08:09

vivo Y55s (2017) 16GBvivo X90 Pro+ 512GB
vivo Y55s (2017) 16GBvivo X90 Pro+ 512GB

How did the evaluations between the "vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB" 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!

vivo Y55s (2017) 16GBvivo X90 Pro+ 512GB
vivo Y55s (2017) 16GB

vivo X90 Pro+ 512GB

General rating:
Holding comfortrating-image3.4
67/100
rating-image3.0
59/100
Weightrating-image3.7
73/100
rating-image2.3
46/100
Screen sizerating-image3.9
77/100
rating-image4.6
91/100
Display qualityrating-image2.9
57/100
rating-image4.4
88/100
Battery liferating-image
- /100
rating-image
- /100
Processing powerrating-image2.6
51/100
rating-image5.0
100/100
Memory capacityrating-image3.0
60/100
rating-image5.0
99/100
Storage capacityrating-image2.5
50/100
rating-image4.8
95/100
Rear camera performancerating-image3.1
61/100
rating-image5.0
100/100
Front camera performancerating-image2.5
50/100
rating-image4.9
97/100

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", performance comparison

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB" 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 Y55s (2017) 16GB" has a width of 72.9mm, a length of 147.9mm, and a thickness of 7.5mm. Also, the "vivo X90 Pro+ 512GB" has a width of 75.3mm, a length of 164.4mm, and a thickness of 9.7mm.

Comparing the width and thickness of the body, the "vivo Y55s (2017) 16GB" is smaller and more compact compared to the "vivo X90 Pro+ 512GB". For that reason, the "vivo Y55s (2017) 16GB" is easier to grip firmly and carry one-handed than the "vivo X90 Pro+ 512GB". For that reason, we recommend the "vivo Y55s (2017) 16GB".

Comparing the width and thickness of the body, the "vivo Y55s (2017) 16GB" is a more compact size than the "vivo X90 Pro+ 512GB". For that reason the "vivo Y55s (2017) 16GB" 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 Y55s (2017) 16GB".

Comparing the overall size of the two devices, the "vivo Y55s (2017) 16GB" has a large size compared to the "vivo X90 Pro+ 512GB". For that reason the "vivo Y55s (2017) 16GB" is a size that is easier to use in one hand and comfortably carry than the "vivo X90 Pro+ 512GB". That's why we recommend the "vivo Y55s (2017) 16GB".

ScoreDimensions (width x height x thickness)
vivo Y55s (2017) 16GB67/10072.9mm x 147.9mm x 7.5mm
vivo X90 Pro+ 512GB59/10075.3mm x 164.4mm x 9.7mm

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", 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 Y55s (2017) 16GB" is about 142.0g, and the weight of the "vivo X90 Pro+ 512GB" is about 221.0g. Comparing the weight of the two devices, the "vivo Y55s (2017) 16GB" is a considerably lighter smart phone than the "vivo X90 Pro+ 512GB", and there is a difference of about 79g. In terms of the burden placed upon your fingers and wrist, the "vivo Y55s (2017) 16GB" is superior to the "vivo X90 Pro+ 512GB". 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 Y55s (2017) 16GB" over the "vivo X90 Pro+ 512GB".

ScoreWeight
vivo Y55s (2017) 16GB73/100142.0g
vivo X90 Pro+ 512GB46/100221.0g

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", 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 Y55s (2017) 16GB" has a 5.2inch display. Also, the "vivo X90 Pro+ 512GB" has a 6.78inch display. Comparing the screen size, the "vivo X90 Pro+ 512GB" has a considerably larger screen than the "vivo Y55s (2017) 16GB", with a difference of approximately 1.58inch. The "vivo X90 Pro+ 512GB" is superior to the "vivo Y55s (2017) 16GB" 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 X90 Pro+ 512GB" 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 X90 Pro+ 512GB" over the "vivo Y55s (2017) 16GB".

ScoreDisplay size
vivo Y55s (2017) 16GB77/1005.2inch
vivo X90 Pro+ 512GB91/1006.78inch

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", 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 Y55s (2017) 16GB" is 720 x 1280, and pixel density is 282ppi. Also, the resolution on the "vivo X90 Pro+ 512GB" is 1440 x 3200, and pixel density is 517ppi. Comparing the pixel count, the "vivo X90 Pro+ 512GB" has much higher pixel density than the "vivo Y55s (2017) 16GB", with a difference of roughly 235ppi. In terms of having better picture quality and exerting less strain on the eyes, the "vivo X90 Pro+ 512GB" is superior to the "vivo Y55s (2017) 16GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "vivo X90 Pro+ 512GB" over the "vivo Y55s (2017) 16GB".

ScorePixel density
vivo Y55s (2017) 16GB57/100282ppi
vivo X90 Pro+ 512GB88/100517ppi

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", 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
vivo Y55s (2017) 16GB - /100
vivo X90 Pro+ 512GB - /100

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", 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 Y55s (2017) 16GB"'s CPU is a Qualcomm MSM8917 Snapdragon 425, with performance measured at 1.4GHz×4(4.0-cores). Also, the "vivo X90 Pro+ 512GB"'s CPU is a Qualcomm SM8550 Snapdragon 8 Gen 2, with performance measured at 3.2GHz+2.8GHz+2.8GHz+2.0GHz×8(8.0-cores). Comparing CPU performance, the "vivo X90 Pro+ 512GB" has considerably higher specs than the "vivo Y55s (2017) 16GB". In terms of being able to comfortably play games and run apps smoothly, the "vivo X90 Pro+ 512GB" is superior to the "vivo Y55s (2017) 16GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "vivo X90 Pro+ 512GB" over the "vivo Y55s (2017) 16GB".

ScoreCPU specs
vivo Y55s (2017) 16GB51/1001.4GHz×4(4.0-cores)
vivo X90 Pro+ 512GB100/1003.2GHz+2.8GHz+2.8GHz+2.0GHz×8(8.0-cores)

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", 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 Y55s (2017) 16GB" is 3.0GB and the weight of the "vivo X90 Pro+ 512GB" is 12.0GB. Comparing the devices in terms of RAM, the "vivo X90 Pro+ 512GB" has a significantly larger amount of RAM than the "vivo Y55s (2017) 16GB", with a difference of about 9GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "vivo X90 Pro+ 512GB" is superior to the "vivo Y55s (2017) 16GB". 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 X90 Pro+ 512GB" over the "vivo Y55s (2017) 16GB".

ScoreRAM size
vivo Y55s (2017) 16GB60/1003.0GB
vivo X90 Pro+ 512GB99/10012.0GB

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", 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 Y55s (2017) 16GB" is 16.0GB. Also the "vivo X90 Pro+ 512GB" is 512.0GB. Regarding storage capacity, the "vivo X90 Pro+ 512GB" has a much larger data storage capacity compared to the "vivo Y55s (2017) 16GB", with a roughly 496GB difference. In terms of the number of pictures you can save and the applications that you can install, the "vivo X90 Pro+ 512GB" is superior to the "vivo Y55s (2017) 16GB". If you are looking for a smartphone that can save more data, we recommend the "vivo X90 Pro+ 512GB" over the "vivo Y55s (2017) 16GB".

ScoreStorage size
vivo Y55s (2017) 16GB50/10016.0GB
vivo X90 Pro+ 512GB95/100512.0GB

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB" 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 Y55s (2017) 16GB" has a 13.0MP main camera. Also, "vivo X90 Pro+ 512GB" has a 64.0MP main camera. Comparing rear camera performance, the "vivo X90 Pro+ 512GB" has a much higher pixel count compared to the "vivo Y55s (2017) 16GB", with a roughly 51MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "vivo X90 Pro+ 512GB" is superior to the "vivo Y55s (2017) 16GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "vivo X90 Pro+ 512GB" over the "vivo Y55s (2017) 16GB".

ScoreRear-camera resolution
vivo Y55s (2017) 16GB61/10013.0MP
vivo X90 Pro+ 512GB100/10064.0MP

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", 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 Y55s (2017) 16GB" has an 5.0MP front camera and "vivo X90 Pro+ 512GB" has an 32.0MP front camera. Comparing rear camera performance, the front camera of the "vivo X90 Pro+ 512GB" has a much higher pixel count compared to the "vivo Y55s (2017) 16GB", with a roughly 27MP difference. As a result, the "vivo X90 Pro+ 512GB" is more suited than the "vivo Y55s (2017) 16GB" 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 X90 Pro+ 512GB" over the "vivo Y55s (2017) 16GB".

ScoreFront-camera resolution
vivo Y55s (2017) 16GB50/1005.0MP
vivo X90 Pro+ 512GB97/10032.0MP

"vivo Y55s (2017) 16GB" and "vivo X90 Pro+ 512GB", performance comparison by specification sheet

vivo Y55s (2017) 16GBvivo X90 Pro+ 512GB
Imagevivo Y55s (2017) 16GBvivo X90 Pro+ 512GB
Makervivovivo
Release date2017-022022-12-06
ColorCrown Gold/Rose Gold/Space GrayBlack/Red
OSAndroidAndroid
Dimensions (width x height x thickness)72.9mm x 147.9mm x 7.5mm75.3mm x 164.4mm x 9.7mm
Weight142.0g221.0g
Display size5.2inch6.78inch
Display typeIPS LCDLTPO4 AMOLED
Screen resolution (width x height)720 x 12801440 x 3200
Pixel density282ppi517ppi
ChipsetQualcomm MSM8917 Snapdragon 425Qualcomm SM8550 Snapdragon 8 Gen 2
CPU specs1.4GHz×4(4.0-cores)3.2GHz+2.8GHz+2.8GHz+2.0GHz×8(8.0-cores)
RAM size3.0GB12.0GB
Storage size16.0GB512.0GB
Rear-camera resolution13.0MP64.0MP
Front-camera resolution5.0MP32.0MP

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