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Vivo iQOO U1 128GB vs Galaxy S20 5G UW 128GB

Created date: 2020-07-26 15:52:55

vivo iQOO U1 128GBGalaxy S20 5G UW 128GB
vivo iQOO U1 128GBGalaxy S20 5G UW 128GB

Are you having trouble comparing the differences in features and performance of the "vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GBGalaxy S20 5G UW 128GB
vivo iQOO U1 128GB

Galaxy S20 5G UW 128GB

General rating:
Holding comfortrating-image2.9
58/100
rating-image3.7
73/100
Weightrating-image2.7
54/100
rating-image3.2
63/100
Screen sizerating-image4.5
90/100
rating-image4.5
90/100
Display qualityrating-image4.2
83/100
rating-image4.5
89/100
Battery liferating-image4.1
81/100
rating-image4.0
80/100
Processing powerrating-image4.6
92/100
rating-image4.8
96/100
Memory capacityrating-image4.7
93/100
rating-image4.7
93/100
Storage capacityrating-image4.5
90/100
rating-image4.5
90/100
Rear camera performancerating-image4.9
97/100
rating-image5.0
100/100
Front camera performancerating-image2.9
58/100
rating-image3.2
64/100

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 128GB", performance comparison

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" has a width of 76.6mm, a length of 162.1mm, and a thickness of 8.5mm. Also, the "Galaxy S20 5G UW 128GB" has a width of 69.1mm, a length of 151.7mm, and a thickness of 8.1mm.

Comparing the width and thickness of the body, the "Galaxy S20 5G UW 128GB" is considerably smaller and more compact than the "vivo iQOO U1 128GB". The "Galaxy S20 5G UW 128GB" excels over the "vivo iQOO U1 128GB" 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 "Galaxy S20 5G UW 128GB" over the "vivo iQOO U1 128GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "vivo iQOO U1 128GB" and the "Galaxy S20 5G UW 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, the "Galaxy S20 5G UW 128GB" has a large size compared to the "vivo iQOO U1 128GB". For that reason the "Galaxy S20 5G UW 128GB" is a size that is easier to use in one hand and comfortably carry than the "vivo iQOO U1 128GB". That's why we recommend the "Galaxy S20 5G UW 128GB".

ScoreDimensions (width x height x thickness)
vivo iQOO U1 128GB58/10076.6mm x 162.1mm x 8.5mm
Galaxy S20 5G UW 128GB73/10069.1mm x 151.7mm x 8.1mm

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" is about 190.0g, and the weight of the "Galaxy S20 5G UW 128GB" is about 168.1g. Comparing the weight of the two devices, the "Galaxy S20 5G UW 128GB" is a lighter smart phone than the "vivo iQOO U1 128GB", with a difference of about 21.9g. For that reason the "Galaxy S20 5G UW 128GB" is a smart phone that is less likely than the "vivo iQOO U1 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Galaxy S20 5G UW 128GB" over the "vivo iQOO U1 128GB".

ScoreWeight
vivo iQOO U1 128GB54/100190.0g
Galaxy S20 5G UW 128GB63/100168.1g

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" has a 6.53inch display. Also, the "Galaxy S20 5G UW 128GB" has a 6.2inch display. Comparing the screen size, there is a negligible difference in screen size between the "vivo iQOO U1 128GB" and the "Galaxy S20 5G UW 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 iQOO U1 128GB90/1006.53inch
Galaxy S20 5G UW 128GB90/1006.2inch

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" is 1080 x 2340, and pixel density is 394ppi. Also, the resolution on the "Galaxy S20 5G UW 128GB" is 1440 x 3200, and pixel density is 565ppi. Comparing the pixel count, the "Galaxy S20 5G UW 128GB" has a higher pixel density than the "vivo iQOO U1 128GB", with a difference of roughly 171ppi. As a result, images and videos on the "Galaxy S20 5G UW 128GB" have better picture quality than on the "vivo iQOO U1 128GB", and the former is also easier on the eyes. Therefore, we recommend the "Galaxy S20 5G UW 128GB".

ScorePixel density
vivo iQOO U1 128GB83/100394ppi
Galaxy S20 5G UW 128GB89/100565ppi

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" is 4500.0mAh, and the "Galaxy S20 5G UW 128GB" is 4000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "vivo iQOO U1 128GB" and "Galaxy S20 5G UW 128GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
vivo iQOO U1 128GB81/1004500.0mAh
Galaxy S20 5G UW 128GB80/1004000.0mAh

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB"'s CPU is a Qualcomm SM7125 Snapdragon 720G, with performance measured at 2.3GHz+1.8GHz×8(8.0-cores). Also, the "Galaxy S20 5G UW 128GB"'s CPU is a Qualcomm SM8250 Snapdragon 865 5G, with performance measured at 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "vivo iQOO U1 128GB" and the "Galaxy S20 5G UW 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 iQOO U1 128GB92/1002.3GHz+1.8GHz×8(8.0-cores)
Galaxy S20 5G UW 128GB96/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" is 8.0GB and the weight of the "Galaxy S20 5G UW 128GB" is 8.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "vivo iQOO U1 128GB" and the "Galaxy S20 5G UW 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
vivo iQOO U1 128GB93/1008.0GB
Galaxy S20 5G UW 128GB93/1008.0GB

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" is 128.0GB. Also the "Galaxy S20 5G UW 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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
vivo iQOO U1 128GB90/100128.0GB
Galaxy S20 5G UW 128GB90/100128.0GB

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" has a 48.0MP main camera. Also, "Galaxy S20 5G UW 128GB" has a 64.0MP main camera. Comparing rear camera performance, the "vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB97/10048.0MP
Galaxy S20 5G UW 128GB100/10064.0MP

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 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 iQOO U1 128GB" has an 8.0MP front camera and "Galaxy S20 5G UW 128GB" has an 10.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy S20 5G UW 128GB" has a higher pixel count than the "vivo iQOO U1 128GB", with a roughly 2MP difference. As a result, the "Galaxy S20 5G UW 128GB" is better able to take high quality selfies than the "vivo iQOO U1 128GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Galaxy S20 5G UW 128GB".

ScoreFront-camera resolution
vivo iQOO U1 128GB58/1008.0MP
Galaxy S20 5G UW 128GB64/10010.0MP

"vivo iQOO U1 128GB" and "Galaxy S20 5G UW 128GB", performance comparison by specification sheet

vivo iQOO U1 128GBGalaxy S20 5G UW 128GB
Imagevivo iQOO U1 128GBGalaxy S20 5G UW 128GB
MakervivoSamsung
Release date2020-07-232020-06-04
ColorBlack/Blue/WhiteCloud Pink/Cosmic Grey/Cloud White
OSAndroidAndroid
Dimensions (width x height x thickness)76.6mm x 162.1mm x 8.5mm69.1mm x 151.7mm x 8.1mm
Weight190.0g168.1g
Display size6.53inch6.2inch
Display typeIPS LCDDynamic AMOLED 2X
Screen resolution (width x height)1080 x 23401440 x 3200
Pixel density394ppi565ppi
Battery capacity4500.0mAh4000.0mAh
ChipsetQualcomm SM7125 Snapdragon 720GQualcomm SM8250 Snapdragon 865 5G
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB8.0GB
Storage size128.0GB128.0GB
Rear-camera resolution48.0MP64.0MP
Front-camera resolution8.0MP10.0MP

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