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Which should you buy, the Sony Xperia XA 16GB or Celkon Millennia Epic Q550 16GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 22:34:09, Updated date: 2021-10-20 17:55:34

Sony Xperia XA 16GBCelkon Millennia Epic Q550 16GB
Sony Xperia XA 16GBCelkon Millennia Epic Q550 16GB

Here's our thorough comparison of the difference in performance and function between the "Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 16GB". Which one should you buy? We'll compare and explain what differs between the "Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

Sony Xperia XA 16GBCelkon Millennia Epic Q550 16GB
Sony Xperia XA 16GB

Celkon Millennia Epic Q550 16GB

General rating:

53.6/100

(The 1428th of all smartphones)

43.6/100

(The 726th of all smartphones)

Holding comfort
77/100
60/100
Weight
75/100
72/100
Screen size
74/100
82/100
Display quality
59/100
53/100
Battery life
54/100
72/100
Processing power
58/100
16/100
Memory capacity
50/100
20/100
Storage capacity
50/100
50/100
Rear camera performance
61/100
50/100
Front camera performance
58/100
15/100

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 16GB", performance comparison

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" has a width of 66.8mm, a length of 143.6mm, and a thickness of 7.9mm. Also, the "Celkon Millennia Epic Q550 16GB" has a width of 76.0mm, a length of 152.0mm, and a thickness of 7.9mm.

Comparing the width and thickness of the body, the "Sony Xperia XA 16GB" is considerably smaller and more compact than the "Celkon Millennia Epic Q550 16GB". The "Sony Xperia XA 16GB" excels over the "Celkon Millennia Epic Q550 16GB" 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 "Sony Xperia XA 16GB" over the "Celkon Millennia Epic Q550 16GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Sony Xperia XA 16GB" and the "Celkon Millennia Epic Q550 16GB". 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, the "Sony Xperia XA 16GB" is a considerably larger size than the "Celkon Millennia Epic Q550 16GB". 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 "Sony Xperia XA 16GB" is superior to the "Celkon Millennia Epic Q550 16GB". If you're going for the smart phone sized to be easiest to carry and handle with one hand, we recommend buying the "Sony Xperia XA 16GB" over the "Celkon Millennia Epic Q550 16GB".

ScoreDimensions (width x height x thickness)
Sony Xperia XA 16GB77/10066.8mm x 143.6mm x 7.9mm
Celkon Millennia Epic Q550 16GB60/10076.0mm x 152.0mm x 7.9mm

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" is about 137.4g, and the weight of the "Celkon Millennia Epic Q550 16GB" is about 143.8g. Comparing the weight of the two devices, there isn't much difference in weight between the "Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 16GB". That's why the likelihood of fatigue in the fingers and wrists after extended use 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.

ScoreWeight
Sony Xperia XA 16GB75/100137.4g
Celkon Millennia Epic Q550 16GB72/100143.8g

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" has a 5.0inch display. Also, the "Celkon Millennia Epic Q550 16GB" has a 5.5inch display. Comparing the screen size, the "Celkon Millennia Epic Q550 16GB" has a larger screen compared to the "Sony Xperia XA 16GB", with a roughly 0.5inch difference. As a result, the user is less likely to mistap when using apps on the "Celkon Millennia Epic Q550 16GB" than on the "Sony Xperia XA 16GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Celkon Millennia Epic Q550 16GB".

ScoreDisplay size
Sony Xperia XA 16GB74/1005.0inch
Celkon Millennia Epic Q550 16GB82/1005.5inch

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" is 720 x 1280, and pixel density is 293ppi. Also, the resolution on the "Celkon Millennia Epic Q550 16GB" is 720 x 1280, and pixel density is 267ppi. Comparing the pixel count, the "Sony Xperia XA 16GB" has a higher pixel density than the "Celkon Millennia Epic Q550 16GB", with a difference of roughly 26ppi. As a result, images and videos on the "Sony Xperia XA 16GB" have better picture quality than on the "Celkon Millennia Epic Q550 16GB", and the former is also easier on the eyes. Therefore, we recommend the "Sony Xperia XA 16GB".

ScorePixel density
Sony Xperia XA 16GB59/100293ppi
Celkon Millennia Epic Q550 16GB53/100267ppi

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" is 2300.0mAh, and the "Celkon Millennia Epic Q550 16GB" is 3500.0mAh. Regarding battery capacity, the "Celkon Millennia Epic Q550 16GB" has greater battery capacity than the "Sony Xperia XA 16GB", with a 1200mAh difference. Since the "Celkon Millennia Epic Q550 16GB" can be used for longer periods without recharging than the "Sony Xperia XA 16GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Celkon Millennia Epic Q550 16GB" over the "Sony Xperia XA 16GB".

ScoreBattery capacity
Sony Xperia XA 16GB54/1002300.0mAh
Celkon Millennia Epic Q550 16GB72/1003500.0mAh

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB"'s CPU is a Mediatek MT6755 Helio P10, with performance measured at 2.0GHz+1.0GHz×8(8.0-cores). Also, the "Celkon Millennia Epic Q550 16GB"'s CPU is a Mediatek MT6582, with performance measured at 1.3GHz×4(4.0-cores). Comparing CPU performance, the "Sony Xperia XA 16GB" has considerably higher specs than the "Celkon Millennia Epic Q550 16GB". In terms of being able to comfortably play games and run apps smoothly, the "Sony Xperia XA 16GB" is superior to the "Celkon Millennia Epic Q550 16GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Sony Xperia XA 16GB" over the "Celkon Millennia Epic Q550 16GB".

ScoreCPU specs
Sony Xperia XA 16GB58/1002.0GHz+1.0GHz×8(8.0-cores)
Celkon Millennia Epic Q550 16GB16/1001.3GHz×4(4.0-cores)

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" is 2.0GB and the weight of the "Celkon Millennia Epic Q550 16GB" is 1.0GB. Comparing the devices in terms of RAM, the "Sony Xperia XA 16GB" has a significantly larger amount of RAM than the "Celkon Millennia Epic Q550 16GB", with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Sony Xperia XA 16GB" is superior to the "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" over the "Celkon Millennia Epic Q550 16GB".

ScoreRAM size
Sony Xperia XA 16GB50/1002.0GB
Celkon Millennia Epic Q550 16GB20/1001.0GB

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" is 16.0GB. Also the "Celkon Millennia Epic Q550 16GB" is 16.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 16GB". 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
Sony Xperia XA 16GB50/10016.0GB
Celkon Millennia Epic Q550 16GB50/10016.0GB

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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.

"Sony Xperia XA 16GB" has a 13.0MP main camera. Also, "Celkon Millennia Epic Q550 16GB" has a 8.0MP main camera. Comparing rear camera performance, the "Sony Xperia XA 16GB" has a much higher pixel count compared to the "Celkon Millennia Epic Q550 16GB", with a roughly 5MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Sony Xperia XA 16GB" is superior to the "Celkon Millennia Epic Q550 16GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Sony Xperia XA 16GB" over the "Celkon Millennia Epic Q550 16GB".

ScoreRear-camera resolution
Sony Xperia XA 16GB61/10013.0MP
Celkon Millennia Epic Q550 16GB50/1008.0MP

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 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.

"Sony Xperia XA 16GB" has an 8.0MP front camera and "Celkon Millennia Epic Q550 16GB" has an 2.0MP front camera. Comparing rear camera performance, the front camera of the "Sony Xperia XA 16GB" has a much higher pixel count compared to the "Celkon Millennia Epic Q550 16GB", with a roughly 6MP difference. As a result, the "Sony Xperia XA 16GB" is more suited than the "Celkon Millennia Epic Q550 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 "Sony Xperia XA 16GB" over the "Celkon Millennia Epic Q550 16GB".

ScoreFront-camera resolution
Sony Xperia XA 16GB58/1008.0MP
Celkon Millennia Epic Q550 16GB15/1002.0MP

"Sony Xperia XA 16GB" and "Celkon Millennia Epic Q550 16GB", performance comparison by specification sheet

Sony Xperia XA 16GBCelkon Millennia Epic Q550 16GB
ImageSony Xperia XA 16GBCelkon Millennia Epic Q550 16GB
MakerSonyCelkon
Release date2016-062014-11
ColorWhite/Graphite Black/Lime Gold/Rose GoldBlack/White
OSAndroidAndroid
Dimensions (width x height x thickness)66.8mm x 143.6mm x 7.9mm76.0mm x 152.0mm x 7.9mm
Weight137.4g143.8g
Display size5.0inch5.5inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1280720 x 1280
Pixel density293ppi267ppi
Battery capacity2300.0mAh3500.0mAh
ChipsetMediatek MT6755 Helio P10Mediatek MT6582
CPU specs2.0GHz+1.0GHz×8(8.0-cores)1.3GHz×4(4.0-cores)
RAM size2.0GB1.0GB
Storage size16.0GB16.0GB
Rear-camera resolution13.0MP8.0MP
Front-camera resolution8.0MP2.0MP

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