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Should you buy Galaxy A42 5G 128GB or Xperia X Premium 64GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-09-04 20:49:11, Updated date: 2021-06-04 16:34:55

Galaxy A42 5G 128GBXperia X Premium 64GB
Galaxy A42 5G 128GBXperia X Premium 64GB

Here's our thorough comparison of the difference in performance and function between the "Galaxy A42 5G 128GB" and "Xperia X Premium 64GB". Which one should you buy? We'll compare and explain what differs between the "Galaxy A42 5G 128GB" and "Xperia X Premium 64GB" in a way that even people who aren't used to choosing between two similar products can understand.

Galaxy A42 5G 128GBXperia X Premium 64GB
Galaxy A42 5G 128GB

Xperia X Premium 64GB

General rating:

71.6/100

(The 4602th of all smartphones)

71.7/100

(The 3406th of all smartphones)

Holding comfort
59/100
- /100
Weight
53/100
- /100
Screen size
91/100
82/100
Display quality
53/100
95/100
Battery life
- /100
- /100
Processing power
92/100
53/100
Memory capacity
93/100
60/100
Storage capacity
90/100
67/100
Rear camera performance
97/100
85/100
Front camera performance
81/100
71/100

"Galaxy A42 5G 128GB" and "Xperia X Premium 64GB", performance comparison

"Galaxy A42 5G 128GB" and "Xperia X Premium 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.

The "Galaxy A42 5G 128GB" has a width of 75.9mm, a length of 164.4mm, and a thickness of 8.6mm.

ScoreDimensions (width x height x thickness)
Galaxy A42 5G 128GB59/10075.9mm x 164.4mm x 8.6mm
Xperia X Premium 64GB - /100

"Galaxy A42 5G 128GB" and "Xperia X Premium 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
Galaxy A42 5G 128GB53/100193.0g
Xperia X Premium 64GB - /100

"Galaxy A42 5G 128GB" and "Xperia X Premium 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 "Galaxy A42 5G 128GB" has a 6.6inch display. Also, the "Xperia X Premium 64GB" has a 5.5inch display. Comparing the screen size, the "Galaxy A42 5G 128GB" has a larger screen compared to the "Xperia X Premium 64GB", with a roughly 1inch difference. As a result, the user is less likely to mistap when using apps on the "Galaxy A42 5G 128GB" than on the "Xperia X Premium 64GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Galaxy A42 5G 128GB".

ScoreDisplay size
Galaxy A42 5G 128GB91/1006.6inch
Xperia X Premium 64GB82/1005.5inch

"Galaxy A42 5G 128GB" and "Xperia X Premium 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 "Galaxy A42 5G 128GB" is 720 x 1600, and pixel density is 265ppi. Also, the resolution on the "Xperia X Premium 64GB" is 2160 x 3840, and pixel density is 801ppi. Comparing the pixel count, the "Xperia X Premium 64GB" has much higher pixel density than the "Galaxy A42 5G 128GB", with a difference of roughly 536ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Xperia X Premium 64GB" is superior to the "Galaxy A42 5G 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 "Xperia X Premium 64GB" over the "Galaxy A42 5G 128GB".

ScorePixel density
Galaxy A42 5G 128GB53/100265ppi
Xperia X Premium 64GB95/100801ppi

"Galaxy A42 5G 128GB" and "Xperia X Premium 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.

ScoreBattery capacity
Galaxy A42 5G 128GB - /100
Xperia X Premium 64GB - /100

"Galaxy A42 5G 128GB" and "Xperia X Premium 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 "Galaxy A42 5G 128GB"'s CPU is a Qualcomm SM7225 Snapdragon 750 5G, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Also, the "Xperia X Premium 64GB"'s CPU is a Qualcomm MSM8996 Snapdragon 820, with performance measured at 2.15GHz+1.6GHz×4(4.0-cores). Comparing CPU performance, the "Galaxy A42 5G 128GB" has considerably higher specs than the "Xperia X Premium 64GB". In terms of being able to comfortably play games and run apps smoothly, the "Galaxy A42 5G 128GB" is superior to the "Xperia X Premium 64GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Galaxy A42 5G 128GB" over the "Xperia X Premium 64GB".

ScoreCPU specs
Galaxy A42 5G 128GB92/1002.2GHz+1.8GHz×8(8.0-cores)
Xperia X Premium 64GB53/1002.15GHz+1.6GHz×4(4.0-cores)

"Galaxy A42 5G 128GB" and "Xperia X Premium 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 "Galaxy A42 5G 128GB" is 8.0GB and the weight of the "Xperia X Premium 64GB" is 3.0GB. Comparing the devices in terms of RAM, the "Galaxy A42 5G 128GB" has a significantly larger amount of RAM than the "Xperia X Premium 64GB", with a difference of about 5GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy A42 5G 128GB" is superior to the "Xperia X Premium 64GB". 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 A42 5G 128GB" over the "Xperia X Premium 64GB".

ScoreRAM size
Galaxy A42 5G 128GB93/1008.0GB
Xperia X Premium 64GB60/1003.0GB

"Galaxy A42 5G 128GB" and "Xperia X Premium 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 "Galaxy A42 5G 128GB" is 128.0GB. Also the "Xperia X Premium 64GB" is 64.0GB. Regarding storage capacity, the "Galaxy A42 5G 128GB" has a much larger data storage capacity compared to the "Xperia X Premium 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Galaxy A42 5G 128GB" is superior to the "Xperia X Premium 64GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy A42 5G 128GB" over the "Xperia X Premium 64GB".

ScoreStorage size
Galaxy A42 5G 128GB90/100128.0GB
Xperia X Premium 64GB67/10064.0GB

"Galaxy A42 5G 128GB" and "Xperia X Premium 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.

"Galaxy A42 5G 128GB" has a 48.0MP main camera. Also, "Xperia X Premium 64GB" has a 23.0MP main camera. Comparing rear camera performance, the "Galaxy A42 5G 128GB" has a much higher pixel count compared to the "Xperia X Premium 64GB", with a roughly 25MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Galaxy A42 5G 128GB" is superior to the "Xperia X Premium 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Galaxy A42 5G 128GB" over the "Xperia X Premium 64GB".

ScoreRear-camera resolution
Galaxy A42 5G 128GB97/10048.0MP
Xperia X Premium 64GB85/10023.0MP

"Galaxy A42 5G 128GB" and "Xperia X Premium 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.

"Galaxy A42 5G 128GB" has an 20.0MP front camera and "Xperia X Premium 64GB" has an 13.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy A42 5G 128GB" has a higher pixel count than the "Xperia X Premium 64GB", with a roughly 7MP difference. As a result, the "Galaxy A42 5G 128GB" is better able to take high quality selfies than the "Xperia X Premium 64GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Galaxy A42 5G 128GB".

ScoreFront-camera resolution
Galaxy A42 5G 128GB81/10020.0MP
Xperia X Premium 64GB71/10013.0MP

"Galaxy A42 5G 128GB" and "Xperia X Premium 64GB", performance comparison by specification sheet

Galaxy A42 5G 128GBXperia X Premium 64GB
ImageGalaxy A42 5G 128GBXperia X Premium 64GB
MakerSamsungSony
ColorPrism Dot Black/Prism Dot White/Prism Dot GrayWhite/Graphite Black/Lime Gold/Rose Gold
OSAndroidAndroid
Display size6.6inch5.5inch
Display typeSuper AMOLEDIPS HDR LCD
Screen resolution (width x height)720 x 16002160 x 3840
Pixel density265ppi801ppi
ChipsetQualcomm SM7225 Snapdragon 750 5GQualcomm MSM8996 Snapdragon 820
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.15GHz+1.6GHz×4(4.0-cores)
RAM size8.0GB3.0GB
Storage size128.0GB64.0GB
Rear-camera resolution48.0MP23.0MP
Front-camera resolution20.0MP13.0MP

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