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Should you buy Ulefone Armor 8 5G 256GB or vivo Y9s (2019) 128GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-10-06 15:23:32

Ulefone Armor 8 5G 256GBvivo Y9s (2019) 128GB
Ulefone Armor 8 5G 256GBvivo Y9s (2019) 128GB

Here's our thorough comparison of the difference in performance and function between the "Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 128GB". Which one should you buy? We'll compare and explain what differs between the "Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Ulefone Armor 8 5G 256GBvivo Y9s (2019) 128GB
Ulefone Armor 8 5G 256GB

vivo Y9s (2019) 128GB

General rating:

82.4/100

(The 4020th of all smartphones)

74.7/100

(The 3291th of all smartphones)

Holding comfort
- /100
60/100
Weight
- /100
55/100
Screen size
90/100
90/100
Display quality
57/100
84/100
Battery life
- /100
81/100
Processing power
92/100
91/100
Memory capacity
93/100
93/100
Storage capacity
91/100
90/100
Rear camera performance
100/100
97/100
Front camera performance
- /100
97/100

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 128GB", performance comparison

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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.

Also, the "vivo Y9s (2019) 128GB" has a width of 75.2mm, a length of 159.3mm, and a thickness of 8.7mm.

ScoreDimensions (width x height x thickness)
Ulefone Armor 8 5G 256GB - /100
vivo Y9s (2019) 128GB60/10075.2mm x 159.3mm x 8.7mm

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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.

ScoreWeight
Ulefone Armor 8 5G 256GB - /100
vivo Y9s (2019) 128GB55/100186.7g

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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 "Ulefone Armor 8 5G 256GB" has a 6.1inch display. Also, the "vivo Y9s (2019) 128GB" has a 6.38inch display. Comparing the screen size, there is a negligible difference in screen size between the "Ulefone Armor 8 5G 256GB" and the "vivo Y9s (2019) 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
Ulefone Armor 8 5G 256GB90/1006.1inch
vivo Y9s (2019) 128GB90/1006.38inch

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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 "Ulefone Armor 8 5G 256GB" is 720 x 1560, and pixel density is 281ppi. Also, the resolution on the "vivo Y9s (2019) 128GB" is 1080 x 2340, and pixel density is 403ppi. Comparing the pixel count, the "vivo Y9s (2019) 128GB" has much higher pixel density than the "Ulefone Armor 8 5G 256GB", with a difference of roughly 122ppi. In terms of having better picture quality and exerting less strain on the eyes, the "vivo Y9s (2019) 128GB" is superior to the "Ulefone Armor 8 5G 256GB". 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 Y9s (2019) 128GB" over the "Ulefone Armor 8 5G 256GB".

ScorePixel density
Ulefone Armor 8 5G 256GB57/100281ppi
vivo Y9s (2019) 128GB84/100403ppi

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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.

ScoreBattery capacity
Ulefone Armor 8 5G 256GB - /100
vivo Y9s (2019) 128GB81/1004500.0mAh

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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 "Ulefone Armor 8 5G 256GB"'s CPU is a MediaTek MT6873 Dimensity 800 5G, with performance measured at 2.0GHz+2.0GHz×8(8.0-cores). Also, the "vivo Y9s (2019) 128GB"'s CPU is a Qualcomm SDM665 Snapdragon 665, with performance measured at 2.0GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Ulefone Armor 8 5G 256GB" and the "vivo Y9s (2019) 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
Ulefone Armor 8 5G 256GB92/1002.0GHz+2.0GHz×8(8.0-cores)
vivo Y9s (2019) 128GB91/1002.0GHz+1.8GHz×8(8.0-cores)

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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 "Ulefone Armor 8 5G 256GB" is 8.0GB and the weight of the "vivo Y9s (2019) 128GB" is 8.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Ulefone Armor 8 5G 256GB" and the "vivo Y9s (2019) 128GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Ulefone Armor 8 5G 256GB93/1008.0GB
vivo Y9s (2019) 128GB93/1008.0GB

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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 "Ulefone Armor 8 5G 256GB" is 256.0GB. Also the "vivo Y9s (2019) 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 128GB". 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
Ulefone Armor 8 5G 256GB91/100256.0GB
vivo Y9s (2019) 128GB90/100128.0GB

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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.

"Ulefone Armor 8 5G 256GB" has a 64.0MP main camera. Also, "vivo Y9s (2019) 128GB" has a 48.0MP main camera. Comparing rear camera performance, the "Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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
Ulefone Armor 8 5G 256GB100/10064.0MP
vivo Y9s (2019) 128GB97/10048.0MP

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 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.

ScoreFront-camera resolution
Ulefone Armor 8 5G 256GB - /100
vivo Y9s (2019) 128GB97/10032.0MP

"Ulefone Armor 8 5G 256GB" and "vivo Y9s (2019) 128GB", performance comparison by specification sheet

Ulefone Armor 8 5G 256GBvivo Y9s (2019) 128GB
ImageUlefone Armor 8 5G 256GBvivo Y9s (2019) 128GB
MakerUlefonevivo
Release date2020-11-212019-12
ColorBlack/Orange/RedFancy Sky/Knight Black/Nebula Blue
OSAndroidAndroid
Display size6.1inch6.38inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)720 x 15601080 x 2340
Pixel density281ppi403ppi
ChipsetMediaTek MT6873 Dimensity 800 5GQualcomm SDM665 Snapdragon 665
CPU specs2.0GHz+2.0GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB8.0GB
Storage size256.0GB128.0GB
Rear-camera resolution64.0MP48.0MP

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