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Galaxy A90 5G 128GB vs Samsung Galaxy A30s 128GB: Full Comparison!

Created date: 2019-09-04 06:19:58, Updated date: 2020-04-16 20:27:26

Galaxy A90 5G 128GBSamsung Galaxy A30s 128GB
Galaxy A90 5G 128GBSamsung Galaxy A30s 128GB

Are you having trouble comparing the differences in features and performance of the "Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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.

Galaxy A90 5G 128GBSamsung Galaxy A30s 128GB
Galaxy A90 5G 128GB

Samsung Galaxy A30s 128GB

General rating:
Holding comfortrating-image3.0
59/100
rating-image3.2
63/100
Weightrating-image2.5
49/100
rating-image3.1
62/100
Screen sizerating-image4.6
91/100
rating-image4.5
90/100
Display qualityrating-image4.2
83/100
rating-image2.7
53/100
Battery liferating-image4.1
81/100
rating-image4.0
80/100
Processing powerrating-image4.8
96/100
rating-image3.9
77/100
Memory capacityrating-image4.7
93/100
rating-image3.5
70/100
Storage capacityrating-image4.5
90/100
rating-image4.5
90/100
Rear camera performancerating-image4.9
97/100
rating-image4.5
90/100
Front camera performancerating-image4.9
97/100
rating-image3.8
75/100

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 128GB", performance comparison

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" has a width of 76.4mm, a length of 164.8mm, and a thickness of 8.4mm. Also, the "Samsung Galaxy A30s 128GB" has a width of 74.7mm, a length of 158.5mm, and a thickness of 7.8mm.

Comparing the width and thickness of the body, there isn't much difference between the "Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" and the "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" and the "Samsung Galaxy A30s 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)
Galaxy A90 5G 128GB59/10076.4mm x 164.8mm x 8.4mm
Samsung Galaxy A30s 128GB63/10074.7mm x 158.5mm x 7.8mm

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" is about 206.0g, and the weight of the "Samsung Galaxy A30s 128GB" is about 169.0g. Comparing the weight of the two devices, the "Samsung Galaxy A30s 128GB" is a considerably lighter smart phone than the "Galaxy A90 5G 128GB", and there is a difference of about 37g. In terms of the burden placed upon your fingers and wrist, the "Samsung Galaxy A30s 128GB" is superior to the "Galaxy A90 5G 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 "Samsung Galaxy A30s 128GB" over the "Galaxy A90 5G 128GB".

ScoreWeight
Galaxy A90 5G 128GB49/100206.0g
Samsung Galaxy A30s 128GB62/100169.0g

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" has a 6.7inch display. Also, the "Samsung Galaxy A30s 128GB" has a 6.4inch display. Comparing the screen size, there is a negligible difference in screen size between the "Galaxy A90 5G 128GB" and the "Samsung Galaxy A30s 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
Galaxy A90 5G 128GB91/1006.7inch
Samsung Galaxy A30s 128GB90/1006.4inch

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" is 1080 x 2400, and pixel density is 392ppi. Also, the resolution on the "Samsung Galaxy A30s 128GB" is 720 x 1560, and pixel density is 268ppi. Comparing the pixel count, the "Galaxy A90 5G 128GB" has much higher pixel density than the "Samsung Galaxy A30s 128GB", with a difference of roughly 124ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Galaxy A90 5G 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 "Galaxy A90 5G 128GB" over the "Samsung Galaxy A30s 128GB".

ScorePixel density
Galaxy A90 5G 128GB83/100392ppi
Samsung Galaxy A30s 128GB53/100268ppi

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" is 4500.0mAh, and the "Samsung Galaxy A30s 128GB" is 4000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 128GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Galaxy A90 5G 128GB81/1004500.0mAh
Samsung Galaxy A30s 128GB80/1004000.0mAh

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB"'s CPU is a Qualcomm SM8150 Snapdragon 855, with performance measured at 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). Also, the "Samsung Galaxy A30s 128GB"'s CPU is a Exynos 7904, with performance measured at 1.8GHz+1.6GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy A90 5G 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 "Galaxy A90 5G 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 "Galaxy A90 5G 128GB" over the "Samsung Galaxy A30s 128GB".

ScoreCPU specs
Galaxy A90 5G 128GB96/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
Samsung Galaxy A30s 128GB77/1001.8GHz+1.6GHz×8(8.0-cores)

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" is 8.0GB and the weight of the "Samsung Galaxy A30s 128GB" is 4.0GB. Comparing the devices in terms of RAM, the "Galaxy A90 5G 128GB" has a significantly larger amount of RAM than the "Samsung Galaxy A30s 128GB", with a difference of about 4GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy A90 5G 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 "Galaxy A90 5G 128GB" over the "Samsung Galaxy A30s 128GB".

ScoreRAM size
Galaxy A90 5G 128GB93/1008.0GB
Samsung Galaxy A30s 128GB70/1004.0GB

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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 "Galaxy A90 5G 128GB" is 128.0GB. Also the "Samsung Galaxy A30s 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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
Galaxy A90 5G 128GB90/100128.0GB
Samsung Galaxy A30s 128GB90/100128.0GB

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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.

"Galaxy A90 5G 128GB" has a 48.0MP main camera. Also, "Samsung Galaxy A30s 128GB" has a 25.0MP main camera. Comparing rear camera performance, the "Galaxy A90 5G 128GB" has a higher pixel count than the "Samsung Galaxy A30s 128GB", with a roughly 23MP difference. As a result, the "Galaxy A90 5G 128GB" is better able to take high quality landscape pictures than the "Samsung Galaxy A30s 128GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Galaxy A90 5G 128GB".

ScoreRear-camera resolution
Galaxy A90 5G 128GB97/10048.0MP
Samsung Galaxy A30s 128GB90/10025.0MP

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 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.

"Galaxy A90 5G 128GB" has an 32.0MP front camera and "Samsung Galaxy A30s 128GB" has an 16.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy A90 5G 128GB" has a much higher pixel count compared to the "Samsung Galaxy A30s 128GB", with a roughly 16MP difference. As a result, the "Galaxy A90 5G 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 "Galaxy A90 5G 128GB" over the "Samsung Galaxy A30s 128GB".

ScoreFront-camera resolution
Galaxy A90 5G 128GB97/10032.0MP
Samsung Galaxy A30s 128GB75/10016.0MP

"Galaxy A90 5G 128GB" and "Samsung Galaxy A30s 128GB", performance comparison by specification sheet

Galaxy A90 5G 128GBSamsung Galaxy A30s 128GB
ImageGalaxy A90 5G 128GBSamsung Galaxy A30s 128GB
MakerSamsungSamsung
Release date2019-092019-09
ColorWhite/BlackPrism Crush Black/Prism Crush White/Prism Crush Green/Prism Crush Violet2
OSAndroidAndroid
Dimensions (width x height x thickness)76.4mm x 164.8mm x 8.4mm74.7mm x 158.5mm x 7.8mm
Weight206.0g169.0g
Display size6.7inch6.4inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 2400720 x 1560
Pixel density392ppi268ppi
Battery capacity4500.0mAh4000.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Exynos 7904
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)1.8GHz+1.6GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size128.0GB128.0GB
Rear-camera resolution48.0MP25.0MP
Front-camera resolution32.0MP16.0MP

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