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Galaxy S20 5G 128GB vs ROG Phone II ZS660KL 1024GB: Specs & Scores

Created date: 2020-02-10 18:14:47, Updated date: 2021-10-20 15:33:43

Galaxy S20 5G 128GBROG Phone II ZS660KL 1024GB
Galaxy S20 5G 128GBROG Phone II ZS660KL 1024GB

How did the evaluations between the "Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Galaxy S20 5G 128GBROG Phone II ZS660KL 1024GB
Galaxy S20 5G 128GB

ROG Phone II ZS660KL 1024GB

General rating:

77/100

(The 3146th of all smartphones)

80.8/100

(The 5168th of all smartphones)

Holding comfort
73/100
55/100
Weight
65/100
44/100
Screen size
90/100
90/100
Display quality
89/100
82/100
Battery life
80/100
86/100
Processing power
98/100
98/100
Memory capacity
99/100
99/100
Storage capacity
90/100
99/100
Rear camera performance
100/100
97/100
Front camera performance
64/100
86/100

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", performance comparison

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB" 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 S20 5G 128GB" has a width of 69.1mm, a length of 151.7mm, and a thickness of 7.9mm. Also, the "ROG Phone II ZS660KL 1024GB" has a width of 77.6mm, a length of 171.0mm, and a thickness of 9.5mm.

Comparing the width and thickness of the body, the "Galaxy S20 5G 128GB" is considerably smaller and more compact than the "ROG Phone II ZS660KL 1024GB". The "Galaxy S20 5G 128GB" excels over the "ROG Phone II ZS660KL 1024GB" 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 128GB" over the "ROG Phone II ZS660KL 1024GB".

Comparing the width and thickness of the body, the "Galaxy S20 5G 128GB" is a more compact size than the "ROG Phone II ZS660KL 1024GB". For that reason the "Galaxy S20 5G 128GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Galaxy S20 5G 128GB".

Comparing the overall size of the two devices, the "Galaxy S20 5G 128GB" is a considerably larger size than the "ROG Phone II ZS660KL 1024GB". In terms of being more convenient to use one-handed, and less likely to get in the way when you're not using it, the "Galaxy S20 5G 128GB" is superior to the "ROG Phone II ZS660KL 1024GB". If you're going for the smart phone sized to be easiest to carry and handle with one hand, we recommend buying the "Galaxy S20 5G 128GB" over the "ROG Phone II ZS660KL 1024GB".

ScoreDimensions (width x height x thickness)
Galaxy S20 5G 128GB73/10069.1mm x 151.7mm x 7.9mm
ROG Phone II ZS660KL 1024GB55/10077.6mm x 171.0mm x 9.5mm

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", 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 S20 5G 128GB" is about 163.0g, and the weight of the "ROG Phone II ZS660KL 1024GB" is about 240.0g. Comparing the weight of the two devices, the "Galaxy S20 5G 128GB" is a considerably lighter smart phone than the "ROG Phone II ZS660KL 1024GB", and there is a difference of about 77g. In terms of the burden placed upon your fingers and wrist, the "Galaxy S20 5G 128GB" is superior to the "ROG Phone II ZS660KL 1024GB". 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 "Galaxy S20 5G 128GB" over the "ROG Phone II ZS660KL 1024GB".

ScoreWeight
Galaxy S20 5G 128GB65/100163.0g
ROG Phone II ZS660KL 1024GB44/100240.0g

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", 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 S20 5G 128GB" has a 6.2inch display. Also, the "ROG Phone II ZS660KL 1024GB" has a 6.59inch display. Comparing the screen size, there is a negligible difference in screen size between the "Galaxy S20 5G 128GB" and the "ROG Phone II ZS660KL 1024GB". 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 S20 5G 128GB90/1006.2inch
ROG Phone II ZS660KL 1024GB90/1006.59inch

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", 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 S20 5G 128GB" is 1440 x 3200, and pixel density is 565ppi. Also, the resolution on the "ROG Phone II ZS660KL 1024GB" is 1080 x 2340, and pixel density is 391ppi. Comparing the pixel count, the "Galaxy S20 5G 128GB" has a higher pixel density than the "ROG Phone II ZS660KL 1024GB", with a difference of roughly 174ppi. As a result, images and videos on the "Galaxy S20 5G 128GB" have better picture quality than on the "ROG Phone II ZS660KL 1024GB", and the former is also easier on the eyes. Therefore, we recommend the "Galaxy S20 5G 128GB".

ScorePixel density
Galaxy S20 5G 128GB89/100565ppi
ROG Phone II ZS660KL 1024GB82/100391ppi

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", 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 S20 5G 128GB" is 4000.0mAh, and the "ROG Phone II ZS660KL 1024GB" is 6000.0mAh. Regarding battery capacity, the "ROG Phone II ZS660KL 1024GB" has greater battery capacity than the "Galaxy S20 5G 128GB", with a 2000mAh difference. If battery is a priority, then the "ROG Phone II ZS660KL 1024GB" is recommended over the "Galaxy S20 5G 128GB".

ScoreBattery capacity
Galaxy S20 5G 128GB80/1004000.0mAh
ROG Phone II ZS660KL 1024GB86/1006000.0mAh

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", 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 S20 5G 128GB"'s CPU is a Exynos 990, with performance measured at 2.73GHz+2.6GHz+2.0GHz×8(8.0-cores). Also, the "ROG Phone II ZS660KL 1024GB"'s CPU is a Qualcomm SM8150 Snapdragon 855+, with performance measured at 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Galaxy S20 5G 128GB" and the "ROG Phone II ZS660KL 1024GB". 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
Galaxy S20 5G 128GB98/1002.73GHz+2.6GHz+2.0GHz×8(8.0-cores)
ROG Phone II ZS660KL 1024GB98/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", 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 S20 5G 128GB" is 12.0GB and the weight of the "ROG Phone II ZS660KL 1024GB" is 12.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Galaxy S20 5G 128GB" and the "ROG Phone II ZS660KL 1024GB". 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
Galaxy S20 5G 128GB99/10012.0GB
ROG Phone II ZS660KL 1024GB99/10012.0GB

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", 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 S20 5G 128GB" is 128.0GB. Also the "ROG Phone II ZS660KL 1024GB" is 1024.0GB. Regarding storage capacity, the "ROG Phone II ZS660KL 1024GB" has a greater storage capacity compared to the "Galaxy S20 5G 128GB", with a roughly 896GB difference. As a result, the "ROG Phone II ZS660KL 1024GB" can take more pictures and videos, and have more applications installed, than the "Galaxy S20 5G 128GB". Therefore, we recommend the "ROG Phone II ZS660KL 1024GB".

ScoreStorage size
Galaxy S20 5G 128GB90/100128.0GB
ROG Phone II ZS660KL 1024GB99/1001024.0GB

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB" 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 S20 5G 128GB" has a 64.0MP main camera. Also, "ROG Phone II ZS660KL 1024GB" has a 48.0MP main camera. Comparing rear camera performance, the "Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB" 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
Galaxy S20 5G 128GB100/10064.0MP
ROG Phone II ZS660KL 1024GB97/10048.0MP

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", 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 S20 5G 128GB" has an 10.0MP front camera and "ROG Phone II ZS660KL 1024GB" has an 24.0MP front camera. Comparing rear camera performance, the front camera of the "ROG Phone II ZS660KL 1024GB" has a much higher pixel count compared to the "Galaxy S20 5G 128GB", with a roughly 14MP difference. As a result, the "ROG Phone II ZS660KL 1024GB" is more suited than the "Galaxy S20 5G 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 "ROG Phone II ZS660KL 1024GB" over the "Galaxy S20 5G 128GB".

ScoreFront-camera resolution
Galaxy S20 5G 128GB64/10010.0MP
ROG Phone II ZS660KL 1024GB86/10024.0MP

"Galaxy S20 5G 128GB" and "ROG Phone II ZS660KL 1024GB", performance comparison by specification sheet

Galaxy S20 5G 128GBROG Phone II ZS660KL 1024GB
ImageGalaxy S20 5G 128GBROG Phone II ZS660KL 1024GB
MakerSamsungAsus
Release date2020-03-062019-09
ColorCosmic Grey/Cloud Blue/Cloud PinkMatte Black/Glossy Black
OSAndroidAndroid
Dimensions (width x height x thickness)69.1mm x 151.7mm x 7.9mm77.6mm x 171.0mm x 9.5mm
Weight163.0g240.0g
Display size6.2inch6.59inch
Display typeDynamic AMOLED 2XAMOLED
Screen resolution (width x height)1440 x 32001080 x 2340
Pixel density565ppi391ppi
Battery capacity4000.0mAh6000.0mAh
ChipsetExynos 990Qualcomm SM8150 Snapdragon 855+
CPU specs2.73GHz+2.6GHz+2.0GHz×8(8.0-cores)2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
RAM size12.0GB12.0GB
Storage size128.0GB1024.0GB
Rear-camera resolution64.0MP48.0MP
Front-camera resolution10.0MP24.0MP

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