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Vivo Y91 (2018) 32GB vs Cat S50 (2014) 8GB

Created date: 2018-12-16 00:23:05, Updated date: 2021-10-20 19:53:42

vivo Y91 (2018) 32GBCat S50 (2014) 8GB
vivo Y91 (2018) 32GBCat S50 (2014) 8GB

Here's our thorough comparison of the difference in performance and function between the "vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB". Which one should you buy? We'll compare and explain what differs between the "vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo Y91 (2018) 32GBCat S50 (2014) 8GB
vivo Y91 (2018) 32GB

Cat S50 (2014) 8GB

General rating:
Holding comfortrating-image3.1
62/100
rating-image2.5
50/100
Weightrating-image3.2
64/100
rating-image2.8
56/100
Screen sizerating-image4.5
90/100
rating-image3.5
69/100
Display qualityrating-image2.7
54/100
rating-image3.2
64/100
Battery liferating-image4.0
80/100
rating-image3.0
59/100
Processing powerrating-image3.6
71/100
rating-image1.7
33/100
Memory capacityrating-image3.0
60/100
rating-image2.5
50/100
Storage capacityrating-image2.8
55/100
rating-image1.2
24/100
Rear camera performancerating-image3.1
61/100
rating-image2.5
50/100
Front camera performancerating-image2.9
58/100
rating-image
- /100

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", performance comparison

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB" 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 Y91 (2018) 32GB" has a width of 75.1mm, a length of 155.1mm, and a thickness of 8.3mm. Also, the "Cat S50 (2014) 8GB" has a width of 77.0mm, a length of 144.5mm, and a thickness of 12.7mm.

Comparing the width and thickness of the body, the "vivo Y91 (2018) 32GB" is considerably smaller and more compact than the "Cat S50 (2014) 8GB". The "vivo Y91 (2018) 32GB" excels over the "Cat S50 (2014) 8GB" 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 "vivo Y91 (2018) 32GB" over the "Cat S50 (2014) 8GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "vivo Y91 (2018) 32GB" and the "Cat S50 (2014) 8GB". 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 Y91 (2018) 32GB" and the "Cat S50 (2014) 8GB". 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 Y91 (2018) 32GB62/10075.1mm x 155.1mm x 8.3mm
Cat S50 (2014) 8GB50/10077.0mm x 144.5mm x 12.7mm

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", 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 Y91 (2018) 32GB" is about 163.5g, and the weight of the "Cat S50 (2014) 8GB" is about 185.0g. Comparing the weight of the two devices, the "vivo Y91 (2018) 32GB" is a lighter smart phone than the "Cat S50 (2014) 8GB", with a difference of about 21.5g. For that reason the "vivo Y91 (2018) 32GB" is a smart phone that is less likely than the "Cat S50 (2014) 8GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "vivo Y91 (2018) 32GB" over the "Cat S50 (2014) 8GB".

ScoreWeight
vivo Y91 (2018) 32GB64/100163.5g
Cat S50 (2014) 8GB56/100185.0g

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", 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 Y91 (2018) 32GB" has a 6.22inch display. Also, the "Cat S50 (2014) 8GB" has a 4.7inch display. Comparing the screen size, the "vivo Y91 (2018) 32GB" has a considerably larger screen than the "Cat S50 (2014) 8GB", with a difference of approximately 1.51inch. The "vivo Y91 (2018) 32GB" is superior to the "Cat S50 (2014) 8GB" 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 Y91 (2018) 32GB" 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 Y91 (2018) 32GB" over the "Cat S50 (2014) 8GB".

ScoreDisplay size
vivo Y91 (2018) 32GB90/1006.22inch
Cat S50 (2014) 8GB69/1004.7inch

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", 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 Y91 (2018) 32GB" is 720 x 1520, and pixel density is 270ppi. Also, the resolution on the "Cat S50 (2014) 8GB" is 720 x 1280, and pixel density is 312ppi. Comparing the pixel count, the "Cat S50 (2014) 8GB" has a higher pixel density than the "vivo Y91 (2018) 32GB", with a difference of roughly 42ppi. As a result, images and videos on the "Cat S50 (2014) 8GB" have better picture quality than on the "vivo Y91 (2018) 32GB", and the former is also easier on the eyes. Therefore, we recommend the "Cat S50 (2014) 8GB".

ScorePixel density
vivo Y91 (2018) 32GB54/100270ppi
Cat S50 (2014) 8GB64/100312ppi

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", 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 Y91 (2018) 32GB" is 4030.0mAh, and the "Cat S50 (2014) 8GB" is 2630.0mAh. Regarding battery capacity, the "vivo Y91 (2018) 32GB" has greater battery capacity than the "Cat S50 (2014) 8GB", with a 1400mAh difference. Since the "vivo Y91 (2018) 32GB" can be used for longer periods without recharging than the "Cat S50 (2014) 8GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "vivo Y91 (2018) 32GB" over the "Cat S50 (2014) 8GB".

ScoreBattery capacity
vivo Y91 (2018) 32GB80/1004030.0mAh
Cat S50 (2014) 8GB59/1002630.0mAh

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", 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 Y91 (2018) 32GB"'s CPU is a Qualcomm SDM439 Snapdragon 439, with performance measured at 1.95GHz+1.45GHz×8(8.0-cores). Also, the "Cat S50 (2014) 8GB"'s CPU is a Qualcomm MSM8926 Snapdragon 400, with performance measured at 1.2GHz×4(4.0-cores). Comparing CPU performance, the "vivo Y91 (2018) 32GB" has considerably higher specs than the "Cat S50 (2014) 8GB". In terms of being able to comfortably play games and run apps smoothly, the "vivo Y91 (2018) 32GB" is superior to the "Cat S50 (2014) 8GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "vivo Y91 (2018) 32GB" over the "Cat S50 (2014) 8GB".

ScoreCPU specs
vivo Y91 (2018) 32GB71/1001.95GHz+1.45GHz×8(8.0-cores)
Cat S50 (2014) 8GB33/1001.2GHz×4(4.0-cores)

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", 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 Y91 (2018) 32GB" is 3.0GB and the weight of the "Cat S50 (2014) 8GB" is 2.0GB. Comparing the devices in terms of RAM, the "vivo Y91 (2018) 32GB" has a significantly larger amount of RAM than the "Cat S50 (2014) 8GB", with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "vivo Y91 (2018) 32GB" is superior to the "Cat S50 (2014) 8GB". 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 Y91 (2018) 32GB" over the "Cat S50 (2014) 8GB".

ScoreRAM size
vivo Y91 (2018) 32GB60/1003.0GB
Cat S50 (2014) 8GB50/1002.0GB

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", 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 Y91 (2018) 32GB" is 32.0GB. Also the "Cat S50 (2014) 8GB" is 8.0GB. Regarding storage capacity, the "vivo Y91 (2018) 32GB" has a much larger data storage capacity compared to the "Cat S50 (2014) 8GB", with a roughly 24GB difference. In terms of the number of pictures you can save and the applications that you can install, the "vivo Y91 (2018) 32GB" is superior to the "Cat S50 (2014) 8GB". If you are looking for a smartphone that can save more data, we recommend the "vivo Y91 (2018) 32GB" over the "Cat S50 (2014) 8GB".

ScoreStorage size
vivo Y91 (2018) 32GB55/10032.0GB
Cat S50 (2014) 8GB24/1008.0GB

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB" 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 Y91 (2018) 32GB" has a 13.0MP main camera. Also, "Cat S50 (2014) 8GB" has a 8.0MP main camera. Comparing rear camera performance, the "vivo Y91 (2018) 32GB" has a much higher pixel count compared to the "Cat S50 (2014) 8GB", with a roughly 5MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "vivo Y91 (2018) 32GB" is superior to the "Cat S50 (2014) 8GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "vivo Y91 (2018) 32GB" over the "Cat S50 (2014) 8GB".

ScoreRear-camera resolution
vivo Y91 (2018) 32GB61/10013.0MP
Cat S50 (2014) 8GB50/1008.0MP

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", 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.

ScoreFront-camera resolution
vivo Y91 (2018) 32GB58/1008.0MP
Cat S50 (2014) 8GB - /100

"vivo Y91 (2018) 32GB" and "Cat S50 (2014) 8GB", performance comparison by specification sheet

vivo Y91 (2018) 32GBCat S50 (2014) 8GB
Imagevivo Y91 (2018) 32GBCat S50 (2014) 8GB
MakervivoCat
Release date2018-112014-11
ColorStarry Black/Ocean BlueForest/Slate
OSAndroidAndroid
Dimensions (width x height x thickness)75.1mm x 155.1mm x 8.3mm77.0mm x 144.5mm x 12.7mm
Weight163.5g185.0g
Display size6.22inch4.7inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1520720 x 1280
Pixel density270ppi312ppi
Battery capacity4030.0mAh2630.0mAh
ChipsetQualcomm SDM439 Snapdragon 439Qualcomm MSM8926 Snapdragon 400
CPU specs1.95GHz+1.45GHz×8(8.0-cores)1.2GHz×4(4.0-cores)
RAM size3.0GB2.0GB
Storage size32.0GB8.0GB
Rear-camera resolution13.0MP8.0MP

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