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Which should you buy, the ROG Phone 3 ZS661KS 512GB or AQUOS PHONE SERIE SHL21 au 16GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-07-23 15:05:25

ROG Phone 3 ZS661KS 512GBAQUOS PHONE SERIE SHL21 au 16GB
ROG Phone 3 ZS661KS 512GBAQUOS PHONE SERIE SHL21 au 16GB

Here's our thorough comparison of the difference in performance and function between the "ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB". Which one should you buy? We'll compare and explain what differs between the "ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

ROG Phone 3 ZS661KS 512GBAQUOS PHONE SERIE SHL21 au 16GB
ROG Phone 3 ZS661KS 512GB

AQUOS PHONE SERIE SHL21 au 16GB

General rating:

82.1/100

(The 3005th of all smartphones)

45.9/100

(The 674th of all smartphones)

Holding comfort
53/100
68/100
Weight
44/100
71/100
Screen size
90/100
69/100
Display quality
82/100
64/100
Battery life
86/100
50/100
Processing power
99/100
7/100
Memory capacity
100/100
20/100
Storage capacity
95/100
50/100
Rear camera performance
100/100
61/100
Front camera performance
86/100
7/100

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", performance comparison

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB" 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 "ROG Phone 3 ZS661KS 512GB" has a width of 78.0mm, a length of 171.0mm, and a thickness of 9.9mm. Also, the "AQUOS PHONE SERIE SHL21 au 16GB" has a width of 68.0mm, a length of 130.0mm, and a thickness of 11.8mm.

Comparing the width and thickness of the body, the "AQUOS PHONE SERIE SHL21 au 16GB" is considerably smaller and more compact than the "ROG Phone 3 ZS661KS 512GB". The "AQUOS PHONE SERIE SHL21 au 16GB" excels over the "ROG Phone 3 ZS661KS 512GB" 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 "AQUOS PHONE SERIE SHL21 au 16GB" over the "ROG Phone 3 ZS661KS 512GB".

Comparing the width and thickness of the body, the "AQUOS PHONE SERIE SHL21 au 16GB" is considerably smaller and more compact than the "ROG Phone 3 ZS661KS 512GB". The "AQUOS PHONE SERIE SHL21 au 16GB" excels over the "ROG Phone 3 ZS661KS 512GB" 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 "AQUOS PHONE SERIE SHL21 au 16GB" over the "ROG Phone 3 ZS661KS 512GB".

Comparing the overall size of the two devices, the "AQUOS PHONE SERIE SHL21 au 16GB" is a considerably larger size than the "ROG Phone 3 ZS661KS 512GB". 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 "AQUOS PHONE SERIE SHL21 au 16GB" is superior to the "ROG Phone 3 ZS661KS 512GB". If you're going for the smart phone sized to be easiest to carry and handle with one hand, we recommend buying the "AQUOS PHONE SERIE SHL21 au 16GB" over the "ROG Phone 3 ZS661KS 512GB".

ScoreDimensions (width x height x thickness)
ROG Phone 3 ZS661KS 512GB53/10078.0mm x 171.0mm x 9.9mm
AQUOS PHONE SERIE SHL21 au 16GB68/10068.0mm x 130.0mm x 11.8mm

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", 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 "ROG Phone 3 ZS661KS 512GB" is about 240.0g, and the weight of the "AQUOS PHONE SERIE SHL21 au 16GB" is about 148.0g. Comparing the weight of the two devices, the "AQUOS PHONE SERIE SHL21 au 16GB" is a considerably lighter smart phone than the "ROG Phone 3 ZS661KS 512GB", and there is a difference of about 92g. In terms of the burden placed upon your fingers and wrist, the "AQUOS PHONE SERIE SHL21 au 16GB" is superior to the "ROG Phone 3 ZS661KS 512GB". 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 "AQUOS PHONE SERIE SHL21 au 16GB" over the "ROG Phone 3 ZS661KS 512GB".

ScoreWeight
ROG Phone 3 ZS661KS 512GB44/100240.0g
AQUOS PHONE SERIE SHL21 au 16GB71/100148.0g

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", 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 "ROG Phone 3 ZS661KS 512GB" has a 6.59inch display. Also, the "AQUOS PHONE SERIE SHL21 au 16GB" has a 4.7inch display. Comparing the screen size, the "ROG Phone 3 ZS661KS 512GB" has a considerably larger screen than the "AQUOS PHONE SERIE SHL21 au 16GB", with a difference of approximately 1.88inch. The "ROG Phone 3 ZS661KS 512GB" is superior to the "AQUOS PHONE SERIE SHL21 au 16GB" in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the "ROG Phone 3 ZS661KS 512GB" has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the "ROG Phone 3 ZS661KS 512GB" over the "AQUOS PHONE SERIE SHL21 au 16GB".

ScoreDisplay size
ROG Phone 3 ZS661KS 512GB90/1006.59inch
AQUOS PHONE SERIE SHL21 au 16GB69/1004.7inch

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", 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 "ROG Phone 3 ZS661KS 512GB" is 1080 x 2340, and pixel density is 391ppi. Also, the resolution on the "AQUOS PHONE SERIE SHL21 au 16GB" is 720 x 1280, and pixel density is 312ppi. Comparing the pixel count, the "ROG Phone 3 ZS661KS 512GB" has much higher pixel density than the "AQUOS PHONE SERIE SHL21 au 16GB", with a difference of roughly 79ppi. In terms of having better picture quality and exerting less strain on the eyes, the "ROG Phone 3 ZS661KS 512GB" is superior to the "AQUOS PHONE SERIE SHL21 au 16GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "ROG Phone 3 ZS661KS 512GB" over the "AQUOS PHONE SERIE SHL21 au 16GB".

ScorePixel density
ROG Phone 3 ZS661KS 512GB82/100391ppi
AQUOS PHONE SERIE SHL21 au 16GB64/100312ppi

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", 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 "ROG Phone 3 ZS661KS 512GB" is 6000.0mAh, and the "AQUOS PHONE SERIE SHL21 au 16GB" is 2040.0mAh. Regarding battery capacity, the "ROG Phone 3 ZS661KS 512GB" has greater battery capacity than the "AQUOS PHONE SERIE SHL21 au 16GB", with a 3960mAh difference. Since the "ROG Phone 3 ZS661KS 512GB" can be used for longer periods without recharging than the "AQUOS PHONE SERIE SHL21 au 16GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "ROG Phone 3 ZS661KS 512GB" over the "AQUOS PHONE SERIE SHL21 au 16GB".

ScoreBattery capacity
ROG Phone 3 ZS661KS 512GB86/1006000.0mAh
AQUOS PHONE SERIE SHL21 au 16GB50/1002040.0mAh

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", 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 "ROG Phone 3 ZS661KS 512GB"'s CPU is a Qualcomm SM8250 Snapdragon 865+, with performance measured at 3.1GHz+2.42GHz+1.8GHz×8(8.0-cores). Also, the "AQUOS PHONE SERIE SHL21 au 16GB"'s CPU is a Snapdragon S4 Plus MSM8960, with performance measured at 1.5GHz×2(2.0-cores). Comparing CPU performance, the "ROG Phone 3 ZS661KS 512GB" has considerably higher specs than the "AQUOS PHONE SERIE SHL21 au 16GB". In terms of being able to comfortably play games and run apps smoothly, the "ROG Phone 3 ZS661KS 512GB" is superior to the "AQUOS PHONE SERIE SHL21 au 16GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "ROG Phone 3 ZS661KS 512GB" over the "AQUOS PHONE SERIE SHL21 au 16GB".

ScoreCPU specs
ROG Phone 3 ZS661KS 512GB99/1003.1GHz+2.42GHz+1.8GHz×8(8.0-cores)
AQUOS PHONE SERIE SHL21 au 16GB7/1001.5GHz×2(2.0-cores)

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", 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 "ROG Phone 3 ZS661KS 512GB" is 16.0GB and the weight of the "AQUOS PHONE SERIE SHL21 au 16GB" is 1.0GB. Comparing the devices in terms of RAM, the "ROG Phone 3 ZS661KS 512GB" has a significantly larger amount of RAM than the "AQUOS PHONE SERIE SHL21 au 16GB", with a difference of about 15GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "ROG Phone 3 ZS661KS 512GB" is superior to the "AQUOS PHONE SERIE SHL21 au 16GB". 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 "ROG Phone 3 ZS661KS 512GB" over the "AQUOS PHONE SERIE SHL21 au 16GB".

ScoreRAM size
ROG Phone 3 ZS661KS 512GB100/10016.0GB
AQUOS PHONE SERIE SHL21 au 16GB20/1001.0GB

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", 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 "ROG Phone 3 ZS661KS 512GB" is 512.0GB. Also the "AQUOS PHONE SERIE SHL21 au 16GB" is 16.0GB. Regarding storage capacity, the "ROG Phone 3 ZS661KS 512GB" has a much larger data storage capacity compared to the "AQUOS PHONE SERIE SHL21 au 16GB", with a roughly 496GB difference. In terms of the number of pictures you can save and the applications that you can install, the "ROG Phone 3 ZS661KS 512GB" is superior to the "AQUOS PHONE SERIE SHL21 au 16GB". If you are looking for a smartphone that can save more data, we recommend the "ROG Phone 3 ZS661KS 512GB" over the "AQUOS PHONE SERIE SHL21 au 16GB".

ScoreStorage size
ROG Phone 3 ZS661KS 512GB95/100512.0GB
AQUOS PHONE SERIE SHL21 au 16GB50/10016.0GB

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB" 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.

"ROG Phone 3 ZS661KS 512GB" has a 64.0MP main camera. Also, "AQUOS PHONE SERIE SHL21 au 16GB" has a 13.12MP main camera. Comparing rear camera performance, the "ROG Phone 3 ZS661KS 512GB" has a much higher pixel count compared to the "AQUOS PHONE SERIE SHL21 au 16GB", with a roughly 50.88MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "ROG Phone 3 ZS661KS 512GB" is superior to the "AQUOS PHONE SERIE SHL21 au 16GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "ROG Phone 3 ZS661KS 512GB" over the "AQUOS PHONE SERIE SHL21 au 16GB".

ScoreRear-camera resolution
ROG Phone 3 ZS661KS 512GB100/10064.0MP
AQUOS PHONE SERIE SHL21 au 16GB61/10013.12MP

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", 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.

"ROG Phone 3 ZS661KS 512GB" has an 24.0MP front camera and "AQUOS PHONE SERIE SHL21 au 16GB" has an 1.24MP front camera. Comparing rear camera performance, the front camera of the "ROG Phone 3 ZS661KS 512GB" has a much higher pixel count compared to the "AQUOS PHONE SERIE SHL21 au 16GB", with a roughly 22.76MP difference. As a result, the "ROG Phone 3 ZS661KS 512GB" is more suited than the "AQUOS PHONE SERIE SHL21 au 16GB" 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 3 ZS661KS 512GB" over the "AQUOS PHONE SERIE SHL21 au 16GB".

ScoreFront-camera resolution
ROG Phone 3 ZS661KS 512GB86/10024.0MP
AQUOS PHONE SERIE SHL21 au 16GB7/1001.24MP

"ROG Phone 3 ZS661KS 512GB" and "AQUOS PHONE SERIE SHL21 au 16GB", performance comparison by specification sheet

ROG Phone 3 ZS661KS 512GBAQUOS PHONE SERIE SHL21 au 16GB
ImageROG Phone 3 ZS661KS 512GBAQUOS PHONE SERIE SHL21 au 16GB
MakerAsus
Release date2020-08-222012-11-02
ColorBlack Glare/ /
OSAndroidAndroid
Dimensions (width x height x thickness)78.0mm x 171.0mm x 9.9mm68.0mm x 130.0mm x 11.8mm
Weight240.0g148.0g
Display size6.59inch4.7inch
Display typeAMOLEDS-CGSilicon
Screen resolution (width x height)1080 x 2340720 x 1280
Pixel density391ppi312ppi
Battery capacity6000.0mAh2040.0mAh
ChipsetQualcomm SM8250 Snapdragon 865+Snapdragon S4 Plus MSM8960
CPU specs3.1GHz+2.42GHz+1.8GHz×8(8.0-cores)1.5GHz×2(2.0-cores)
RAM size16.0GB1.0GB
Storage size512.0GB16.0GB
Rear-camera resolution64.0MP13.12MP
Front-camera resolution24.0MP1.24MP

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