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Which should you buy, the Huawei Y6s (2019) 64GB or vivo S1 (2019) 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-01-05 14:28:03, Updated date: 2021-10-20 12:32:04

Huawei Y6s (2019) 64GBvivo S1 (2019) 128GB
Huawei Y6s (2019) 64GBvivo S1 (2019) 128GB

Are you having trouble comparing the differences in features and performance of the "Huawei Y6s (2019) 64GB" and "vivo S1 (2019) 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.

Huawei Y6s (2019) 64GBvivo S1 (2019) 128GB
Huawei Y6s (2019) 64GB

vivo S1 (2019) 128GB

General rating:
Holding comfortrating-image3.3
65/100
rating-image3.1
62/100
Weightrating-image3.5
70/100
rating-image2.9
58/100
Screen sizerating-image4.5
90/100
rating-image4.5
90/100
Display qualityrating-image2.9
57/100
rating-image4.2
84/100
Battery liferating-image3.3
65/100
rating-image4.1
81/100
Processing powerrating-image4.0
79/100
rating-image4.5
89/100
Memory capacityrating-image3.0
60/100
rating-image4.5
90/100
Storage capacityrating-image3.4
67/100
rating-image4.5
90/100
Rear camera performancerating-image3.1
61/100
rating-image3.4
68/100
Front camera performancerating-image2.9
58/100
rating-image4.9
97/100

"Huawei Y6s (2019) 64GB" and "vivo S1 (2019) 128GB", performance comparison

"Huawei Y6s (2019) 64GB" and "vivo S1 (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.

The "Huawei Y6s (2019) 64GB" has a width of 73.5mm, a length of 156.3mm, and a thickness of 8.0mm. Also, the "vivo S1 (2019) 128GB" has a width of 75.2mm, a length of 159.5mm, and a thickness of 8.1mm.

Comparing the width and thickness of the body, there isn't much difference between the "Huawei Y6s (2019) 64GB" and "vivo S1 (2019) 128GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Huawei Y6s (2019) 64GB" and the "vivo S1 (2019) 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, there isn't a big difference in size between the "Huawei Y6s (2019) 64GB" and the "vivo S1 (2019) 128GB". 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)
Huawei Y6s (2019) 64GB65/10073.5mm x 156.3mm x 8.0mm
vivo S1 (2019) 128GB62/10075.2mm x 159.5mm x 8.1mm

"Huawei Y6s (2019) 64GB" and "vivo S1 (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.

The weight of the "Huawei Y6s (2019) 64GB" is about 150.0g, and the weight of the "vivo S1 (2019) 128GB" is about 179.0g. Comparing the weight of the two devices, the "Huawei Y6s (2019) 64GB" is a considerably lighter smart phone than the "vivo S1 (2019) 128GB", and there is a difference of about 29g. In terms of the burden placed upon your fingers and wrist, the "Huawei Y6s (2019) 64GB" is superior to the "vivo S1 (2019) 128GB". 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 "Huawei Y6s (2019) 64GB" over the "vivo S1 (2019) 128GB".

ScoreWeight
Huawei Y6s (2019) 64GB70/100150.0g
vivo S1 (2019) 128GB58/100179.0g

"Huawei Y6s (2019) 64GB" and "vivo S1 (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 "Huawei Y6s (2019) 64GB" has a 6.09inch display. Also, the "vivo S1 (2019) 128GB" has a 6.38inch display. Comparing the screen size, there is a negligible difference in screen size between the "Huawei Y6s (2019) 64GB" and the "vivo S1 (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
Huawei Y6s (2019) 64GB90/1006.09inch
vivo S1 (2019) 128GB90/1006.38inch

"Huawei Y6s (2019) 64GB" and "vivo S1 (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 "Huawei Y6s (2019) 64GB" is 720 x 1560, and pixel density is 282ppi. Also, the resolution on the "vivo S1 (2019) 128GB" is 1080 x 2340, and pixel density is 403ppi. Comparing the pixel count, the "vivo S1 (2019) 128GB" has much higher pixel density than the "Huawei Y6s (2019) 64GB", with a difference of roughly 121ppi. In terms of having better picture quality and exerting less strain on the eyes, the "vivo S1 (2019) 128GB" is superior to the "Huawei Y6s (2019) 64GB". 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 S1 (2019) 128GB" over the "Huawei Y6s (2019) 64GB".

ScorePixel density
Huawei Y6s (2019) 64GB57/100282ppi
vivo S1 (2019) 128GB84/100403ppi

"Huawei Y6s (2019) 64GB" and "vivo S1 (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.

The "Huawei Y6s (2019) 64GB" is 3020.0mAh, and the "vivo S1 (2019) 128GB" is 4500.0mAh. Regarding battery capacity, the "vivo S1 (2019) 128GB" has greater battery capacity than the "Huawei Y6s (2019) 64GB", with a 1480mAh difference. Since the "vivo S1 (2019) 128GB" can be used for longer periods without recharging than the "Huawei Y6s (2019) 64GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "vivo S1 (2019) 128GB" over the "Huawei Y6s (2019) 64GB".

ScoreBattery capacity
Huawei Y6s (2019) 64GB65/1003020.0mAh
vivo S1 (2019) 128GB81/1004500.0mAh

"Huawei Y6s (2019) 64GB" and "vivo S1 (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 "Huawei Y6s (2019) 64GB"'s CPU is a Mediatek MT6765 Helio P35, with performance measured at 2.3GHz+1.8GHz×8(8.0-cores). Also, the "vivo S1 (2019) 128GB"'s CPU is a Mediatek MT6768 Helio P65, with performance measured at 2.0GHz+1.7GHz×8(8.0-cores). Comparing CPU performance, the "vivo S1 (2019) 128GB" has higher specs compared to the "Huawei Y6s (2019) 64GB". For that reason, the "vivo S1 (2019) 128GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "vivo S1 (2019) 128GB" over the "Huawei Y6s (2019) 64GB".

ScoreCPU specs
Huawei Y6s (2019) 64GB79/1002.3GHz+1.8GHz×8(8.0-cores)
vivo S1 (2019) 128GB89/1002.0GHz+1.7GHz×8(8.0-cores)

"Huawei Y6s (2019) 64GB" and "vivo S1 (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 "Huawei Y6s (2019) 64GB" is 3.0GB and the weight of the "vivo S1 (2019) 128GB" is 6.0GB. Comparing the devices in terms of RAM, the "vivo S1 (2019) 128GB" has a significantly larger amount of RAM than the "Huawei Y6s (2019) 64GB", with a difference of about 3GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "vivo S1 (2019) 128GB" is superior to the "Huawei Y6s (2019) 64GB". 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 S1 (2019) 128GB" over the "Huawei Y6s (2019) 64GB".

ScoreRAM size
Huawei Y6s (2019) 64GB60/1003.0GB
vivo S1 (2019) 128GB90/1006.0GB

"Huawei Y6s (2019) 64GB" and "vivo S1 (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 "Huawei Y6s (2019) 64GB" is 64.0GB. Also the "vivo S1 (2019) 128GB" is 128.0GB. Regarding storage capacity, the "vivo S1 (2019) 128GB" has a much larger data storage capacity compared to the "Huawei Y6s (2019) 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "vivo S1 (2019) 128GB" is superior to the "Huawei Y6s (2019) 64GB". If you are looking for a smartphone that can save more data, we recommend the "vivo S1 (2019) 128GB" over the "Huawei Y6s (2019) 64GB".

ScoreStorage size
Huawei Y6s (2019) 64GB67/10064.0GB
vivo S1 (2019) 128GB90/100128.0GB

"Huawei Y6s (2019) 64GB" and "vivo S1 (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.

"Huawei Y6s (2019) 64GB" has a 13.0MP main camera. Also, "vivo S1 (2019) 128GB" has a 16.0MP main camera. Comparing rear camera performance, the "vivo S1 (2019) 128GB" has a higher pixel count than the "Huawei Y6s (2019) 64GB", with a roughly 3MP difference. As a result, the "vivo S1 (2019) 128GB" is better able to take high quality landscape pictures than the "Huawei Y6s (2019) 64GB", and the pictures will look cleaner when printed. Therefore, we recommend the "vivo S1 (2019) 128GB".

ScoreRear-camera resolution
Huawei Y6s (2019) 64GB61/10013.0MP
vivo S1 (2019) 128GB68/10016.0MP

"Huawei Y6s (2019) 64GB" and "vivo S1 (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.

"Huawei Y6s (2019) 64GB" has an 8.0MP front camera and "vivo S1 (2019) 128GB" has an 32.0MP front camera. Comparing rear camera performance, the front camera of the "vivo S1 (2019) 128GB" has a much higher pixel count compared to the "Huawei Y6s (2019) 64GB", with a roughly 24MP difference. As a result, the "vivo S1 (2019) 128GB" is more suited than the "Huawei Y6s (2019) 64GB" 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 S1 (2019) 128GB" over the "Huawei Y6s (2019) 64GB".

ScoreFront-camera resolution
Huawei Y6s (2019) 64GB58/1008.0MP
vivo S1 (2019) 128GB97/10032.0MP

"Huawei Y6s (2019) 64GB" and "vivo S1 (2019) 128GB", performance comparison by specification sheet

Huawei Y6s (2019) 64GBvivo S1 (2019) 128GB
ImageHuawei Y6s (2019) 64GBvivo S1 (2019) 128GB
MakerHuaweivivo
Release date2020-012019-07
ColorOrchid Blue/Starry BlackDiamond Black/Skyline Blue/Cosmic Green
OSAndroidAndroid
Dimensions (width x height x thickness)73.5mm x 156.3mm x 8.0mm75.2mm x 159.5mm x 8.1mm
Weight150.0g179.0g
Display size6.09inch6.38inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)720 x 15601080 x 2340
Pixel density282ppi403ppi
Battery capacity3020.0mAh4500.0mAh
ChipsetMediatek MT6765 Helio P35Mediatek MT6768 Helio P65
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.0GHz+1.7GHz×8(8.0-cores)
RAM size3.0GB6.0GB
Storage size64.0GB128.0GB
Rear-camera resolution13.0MP16.0MP
Front-camera resolution8.0MP32.0MP

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