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Samsung Galaxy A30s 128GB vs vivo V15 (2019) 128GB: Which is the best?

Created date: 2019-08-27 05:50:32, Updated date: 2021-10-20 21:12:01

Samsung Galaxy A30s 128GBvivo V15 (2019) 128GB
Samsung Galaxy A30s 128GBvivo V15 (2019) 128GB

Here's our thorough comparison of the difference in performance and function between the "Samsung Galaxy A30s 128GB" and "vivo V15 (2019) 128GB". Which one should you buy? We'll compare and explain what differs between the "Samsung Galaxy A30s 128GB" and "vivo V15 (2019) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Samsung Galaxy A30s 128GBvivo V15 (2019) 128GB
Samsung Galaxy A30s 128GB

vivo V15 (2019) 128GB

General rating:
Holding comfortrating-image3.2
63/100
rating-image3.0
60/100
Weightrating-image3.1
62/100
rating-image2.7
54/100
Screen sizerating-image4.5
90/100
rating-image4.5
90/100
Display qualityrating-image2.7
53/100
rating-image4.2
83/100
Battery liferating-image4.0
80/100
rating-image4.0
80/100
Processing powerrating-image3.9
77/100
rating-image4.5
90/100
Memory capacityrating-image3.5
70/100
rating-image4.5
90/100
Storage capacityrating-image4.5
90/100
rating-image4.5
90/100
Rear camera performancerating-image4.5
90/100
rating-image4.4
87/100
Front camera performancerating-image3.8
75/100
rating-image4.9
97/100

"Samsung Galaxy A30s 128GB" and "vivo V15 (2019) 128GB", performance comparison

"Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB" has a width of 74.7mm, a length of 158.5mm, and a thickness of 7.8mm. Also, the "vivo V15 (2019) 128GB" has a width of 75.9mm, a length of 161.2mm, and a thickness of 8.5mm.

Comparing the width and thickness of the body, there isn't much difference between the "Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB" and the "vivo V15 (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 "Samsung Galaxy A30s 128GB" and the "vivo V15 (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)
Samsung Galaxy A30s 128GB63/10074.7mm x 158.5mm x 7.8mm
vivo V15 (2019) 128GB60/10075.9mm x 161.2mm x 8.5mm

"Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB" is about 169.0g, and the weight of the "vivo V15 (2019) 128GB" is about 189.5g. Comparing the weight of the two devices, the "Samsung Galaxy A30s 128GB" is a lighter smart phone than the "vivo V15 (2019) 128GB", with a difference of about 20.5g. For that reason the "Samsung Galaxy A30s 128GB" is a smart phone that is less likely than the "vivo V15 (2019) 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Samsung Galaxy A30s 128GB" over the "vivo V15 (2019) 128GB".

ScoreWeight
Samsung Galaxy A30s 128GB62/100169.0g
vivo V15 (2019) 128GB54/100189.5g

"Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB" has a 6.4inch display. Also, the "vivo V15 (2019) 128GB" has a 6.53inch display. Comparing the screen size, there is a negligible difference in screen size between the "Samsung Galaxy A30s 128GB" and the "vivo V15 (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
Samsung Galaxy A30s 128GB90/1006.4inch
vivo V15 (2019) 128GB90/1006.53inch

"Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB" is 720 x 1560, and pixel density is 268ppi. Also, the resolution on the "vivo V15 (2019) 128GB" is 1080 x 2340, and pixel density is 394ppi. Comparing the pixel count, the "vivo V15 (2019) 128GB" has much higher pixel density than the "Samsung Galaxy A30s 128GB", with a difference of roughly 126ppi. In terms of having better picture quality and exerting less strain on the eyes, the "vivo V15 (2019) 128GB" is superior to the "Samsung Galaxy A30s 128GB". 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 V15 (2019) 128GB" over the "Samsung Galaxy A30s 128GB".

ScorePixel density
Samsung Galaxy A30s 128GB53/100268ppi
vivo V15 (2019) 128GB83/100394ppi

"Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB" is 4000.0mAh, and the "vivo V15 (2019) 128GB" is 4000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Samsung Galaxy A30s 128GB" and "vivo V15 (2019) 128GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Samsung Galaxy A30s 128GB80/1004000.0mAh
vivo V15 (2019) 128GB80/1004000.0mAh

"Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB"'s CPU is a Exynos 7904, with performance measured at 1.8GHz+1.6GHz×8(8.0-cores). Also, the "vivo V15 (2019) 128GB"'s CPU is a Mediatek MT6771 Helio P70, with performance measured at 2.1GHz+2.0GHz×8(8.0-cores). Comparing CPU performance, the "vivo V15 (2019) 128GB" has considerably higher specs than the "Samsung Galaxy A30s 128GB". In terms of being able to comfortably play games and run apps smoothly, the "vivo V15 (2019) 128GB" is superior to the "Samsung Galaxy A30s 128GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "vivo V15 (2019) 128GB" over the "Samsung Galaxy A30s 128GB".

ScoreCPU specs
Samsung Galaxy A30s 128GB77/1001.8GHz+1.6GHz×8(8.0-cores)
vivo V15 (2019) 128GB90/1002.1GHz+2.0GHz×8(8.0-cores)

"Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB" is 4.0GB and the weight of the "vivo V15 (2019) 128GB" is 6.0GB. Comparing the devices in terms of RAM, the "vivo V15 (2019) 128GB" has a significantly larger amount of RAM than the "Samsung Galaxy A30s 128GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "vivo V15 (2019) 128GB" is superior to the "Samsung Galaxy A30s 128GB". 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 V15 (2019) 128GB" over the "Samsung Galaxy A30s 128GB".

ScoreRAM size
Samsung Galaxy A30s 128GB70/1004.0GB
vivo V15 (2019) 128GB90/1006.0GB

"Samsung Galaxy A30s 128GB" and "vivo V15 (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 "Samsung Galaxy A30s 128GB" is 128.0GB. Also the "vivo V15 (2019) 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Samsung Galaxy A30s 128GB" and "vivo V15 (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
Samsung Galaxy A30s 128GB90/100128.0GB
vivo V15 (2019) 128GB90/100128.0GB

"Samsung Galaxy A30s 128GB" and "vivo V15 (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.

"Samsung Galaxy A30s 128GB" has a 25.0MP main camera. Also, "vivo V15 (2019) 128GB" has a 24.0MP main camera. Comparing rear camera performance, the "Samsung Galaxy A30s 128GB" and "vivo V15 (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
Samsung Galaxy A30s 128GB90/10025.0MP
vivo V15 (2019) 128GB87/10024.0MP

"Samsung Galaxy A30s 128GB" and "vivo V15 (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.

"Samsung Galaxy A30s 128GB" has an 16.0MP front camera and "vivo V15 (2019) 128GB" has an 32.0MP front camera. Comparing rear camera performance, the front camera of the "vivo V15 (2019) 128GB" has a much higher pixel count compared to the "Samsung Galaxy A30s 128GB", with a roughly 16MP difference. As a result, the "vivo V15 (2019) 128GB" is more suited than the "Samsung Galaxy A30s 128GB" 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 V15 (2019) 128GB" over the "Samsung Galaxy A30s 128GB".

ScoreFront-camera resolution
Samsung Galaxy A30s 128GB75/10016.0MP
vivo V15 (2019) 128GB97/10032.0MP

"Samsung Galaxy A30s 128GB" and "vivo V15 (2019) 128GB", performance comparison by specification sheet

Samsung Galaxy A30s 128GBvivo V15 (2019) 128GB
ImageSamsung Galaxy A30s 128GBvivo V15 (2019) 128GB
MakerSamsungvivo
Release date2019-092019-03
ColorPrism Crush Black/Prism Crush White/Prism Crush Green/Prism Crush Violet2Topaz Blue/Glamour Red/Frozen Black/Royal Blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.7mm x 158.5mm x 7.8mm75.9mm x 161.2mm x 8.5mm
Weight169.0g189.5g
Display size6.4inch6.53inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)720 x 15601080 x 2340
Pixel density268ppi394ppi
Battery capacity4000.0mAh4000.0mAh
ChipsetExynos 7904Mediatek MT6771 Helio P70
CPU specs1.8GHz+1.6GHz×8(8.0-cores)2.1GHz+2.0GHz×8(8.0-cores)
RAM size4.0GB6.0GB
Storage size128.0GB128.0GB
Rear-camera resolution25.0MP24.0MP
Front-camera resolution16.0MP32.0MP

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