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Xiaomi Mi 6 Plus 128GB vs Galaxy A8 Star (A9 Star) 64GB: Which is the best?

Created date: 2018-11-18 10:09:51, Updated date: 2020-04-16 15:29:30

Xiaomi Mi 6 Plus 128GBGalaxy A8 Star (A9 Star) 64GB
Xiaomi Mi 6 Plus 128GBGalaxy A8 Star (A9 Star) 64GB

Are you having trouble comparing the differences in features and performance of the "Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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.

Xiaomi Mi 6 Plus 128GBGalaxy A8 Star (A9 Star) 64GB
Xiaomi Mi 6 Plus 128GB

Galaxy A8 Star (A9 Star) 64GB

General rating:

72.4/100

(The 3385th of all smartphones)

73.5/100

(The 3343th of all smartphones)

Holding comfort
- /100
59/100
Weight
- /100
54/100
Screen size
85/100
90/100
Display quality
81/100
82/100
Battery life
81/100
75/100
Processing power
91/100
90/100
Memory capacity
90/100
90/100
Storage capacity
90/100
67/100
Rear camera performance
59/100
87/100
Front camera performance
58/100
86/100

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", performance comparison

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB" 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.

Also, the "Galaxy A8 Star (A9 Star) 64GB" has a width of 77.0mm, a length of 162.4mm, and a thickness of 7.6mm.

ScoreDimensions (width x height x thickness)
Xiaomi Mi 6 Plus 128GB - /100
Galaxy A8 Star (A9 Star) 64GB59/10077.0mm x 162.4mm x 7.6mm

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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.

ScoreWeight
Xiaomi Mi 6 Plus 128GB - /100
Galaxy A8 Star (A9 Star) 64GB54/100191.0g

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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 "Xiaomi Mi 6 Plus 128GB" has a 5.7inch display. Also, the "Galaxy A8 Star (A9 Star) 64GB" has a 6.3inch display. Comparing the screen size, the "Galaxy A8 Star (A9 Star) 64GB" has a larger screen compared to the "Xiaomi Mi 6 Plus 128GB", with a roughly 0.5inch difference. As a result, the user is less likely to mistap when using apps on the "Galaxy A8 Star (A9 Star) 64GB" than on the "Xiaomi Mi 6 Plus 128GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Galaxy A8 Star (A9 Star) 64GB".

ScoreDisplay size
Xiaomi Mi 6 Plus 128GB85/1005.7inch
Galaxy A8 Star (A9 Star) 64GB90/1006.3inch

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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 "Xiaomi Mi 6 Plus 128GB" is 1080 x 1920, and pixel density is 386ppi. Also, the resolution on the "Galaxy A8 Star (A9 Star) 64GB" is 1080 x 2220, and pixel density is 391ppi. Comparing the pixel count, the difference in pixel density between the "Xiaomi Mi 6 Plus 128GB" and the "Galaxy A8 Star (A9 Star) 64GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Xiaomi Mi 6 Plus 128GB81/100386ppi
Galaxy A8 Star (A9 Star) 64GB82/100391ppi

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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 "Xiaomi Mi 6 Plus 128GB" is 4500.0mAh, and the "Galaxy A8 Star (A9 Star) 64GB" is 3700.0mAh. Regarding battery capacity, the "Xiaomi Mi 6 Plus 128GB" has greater battery capacity than the "Galaxy A8 Star (A9 Star) 64GB", with a 800mAh difference. If battery is a priority, then the "Xiaomi Mi 6 Plus 128GB" is recommended over the "Galaxy A8 Star (A9 Star) 64GB".

ScoreBattery capacity
Xiaomi Mi 6 Plus 128GB81/1004500.0mAh
Galaxy A8 Star (A9 Star) 64GB75/1003700.0mAh

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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 "Xiaomi Mi 6 Plus 128GB"'s CPU is a Qualcomm MSM8998 Snapdragon 835, with performance measured at 2.45GHz+1.9GHz×8(8.0-cores). Also, the "Galaxy A8 Star (A9 Star) 64GB"'s CPU is a Qualcomm SDM660 Snapdragon 660, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Xiaomi Mi 6 Plus 128GB" and the "Galaxy A8 Star (A9 Star) 64GB". 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
Xiaomi Mi 6 Plus 128GB91/1002.45GHz+1.9GHz×8(8.0-cores)
Galaxy A8 Star (A9 Star) 64GB90/1002.2GHz+1.8GHz×8(8.0-cores)

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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 "Xiaomi Mi 6 Plus 128GB" is 6.0GB and the weight of the "Galaxy A8 Star (A9 Star) 64GB" is 6.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Xiaomi Mi 6 Plus 128GB" and the "Galaxy A8 Star (A9 Star) 64GB". 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
Xiaomi Mi 6 Plus 128GB90/1006.0GB
Galaxy A8 Star (A9 Star) 64GB90/1006.0GB

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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 "Xiaomi Mi 6 Plus 128GB" is 128.0GB. Also the "Galaxy A8 Star (A9 Star) 64GB" is 64.0GB. Regarding storage capacity, the "Xiaomi Mi 6 Plus 128GB" has a much larger data storage capacity compared to the "Galaxy A8 Star (A9 Star) 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Xiaomi Mi 6 Plus 128GB" is superior to the "Galaxy A8 Star (A9 Star) 64GB". If you are looking for a smartphone that can save more data, we recommend the "Xiaomi Mi 6 Plus 128GB" over the "Galaxy A8 Star (A9 Star) 64GB".

ScoreStorage size
Xiaomi Mi 6 Plus 128GB90/100128.0GB
Galaxy A8 Star (A9 Star) 64GB67/10064.0GB

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB" 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.

"Xiaomi Mi 6 Plus 128GB" has a 12.0MP main camera. Also, "Galaxy A8 Star (A9 Star) 64GB" has a 24.0MP main camera. Comparing rear camera performance, the "Galaxy A8 Star (A9 Star) 64GB" has a much higher pixel count compared to the "Xiaomi Mi 6 Plus 128GB", with a roughly 12MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Galaxy A8 Star (A9 Star) 64GB" is superior to the "Xiaomi Mi 6 Plus 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Galaxy A8 Star (A9 Star) 64GB" over the "Xiaomi Mi 6 Plus 128GB".

ScoreRear-camera resolution
Xiaomi Mi 6 Plus 128GB59/10012.0MP
Galaxy A8 Star (A9 Star) 64GB87/10024.0MP

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", 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.

"Xiaomi Mi 6 Plus 128GB" has an 8.0MP front camera and "Galaxy A8 Star (A9 Star) 64GB" has an 24.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy A8 Star (A9 Star) 64GB" has a much higher pixel count compared to the "Xiaomi Mi 6 Plus 128GB", with a roughly 16MP difference. As a result, the "Galaxy A8 Star (A9 Star) 64GB" is more suited than the "Xiaomi Mi 6 Plus 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 A8 Star (A9 Star) 64GB" over the "Xiaomi Mi 6 Plus 128GB".

ScoreFront-camera resolution
Xiaomi Mi 6 Plus 128GB58/1008.0MP
Galaxy A8 Star (A9 Star) 64GB86/10024.0MP

"Xiaomi Mi 6 Plus 128GB" and "Galaxy A8 Star (A9 Star) 64GB", performance comparison by specification sheet

Xiaomi Mi 6 Plus 128GBGalaxy A8 Star (A9 Star) 64GB
ImageXiaomi Mi 6 Plus 128GBGalaxy A8 Star (A9 Star) 64GB
MakerXiaomiSamsung
ColorSilver/Gray/Gold/Rose GoldBlack/White
OSAndroidAndroid
Display size5.7inch6.3inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)1080 x 19201080 x 2220
Pixel density386ppi391ppi
Battery capacity4500.0mAh3700.0mAh
ChipsetQualcomm MSM8998 Snapdragon 835Qualcomm SDM660 Snapdragon 660
CPU specs2.45GHz+1.9GHz×8(8.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size6.0GB6.0GB
Storage size128.0GB64.0GB
Rear-camera resolution12.0MP24.0MP
Front-camera resolution8.0MP24.0MP

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