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Which should you buy, the BQ Aquaris X Pro 128GB or Xperia Z SO-02E docomo 16GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 23:14:09, Updated date: 2021-10-20 18:06:17

BQ Aquaris X Pro 128GBXperia Z SO-02E docomo 16GB
BQ Aquaris X Pro 128GBXperia Z SO-02E docomo 16GB

Here's our thorough comparison of the difference in performance and function between the "BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 16GB". Which one should you buy? We'll compare and explain what differs between the "BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

BQ Aquaris X Pro 128GBXperia Z SO-02E docomo 16GB
BQ Aquaris X Pro 128GB

Xperia Z SO-02E docomo 16GB

General rating:

66.2/100

(The 146th of all smartphones)

55.1/100

(The 474th of all smartphones)

Holding comfort
67/100
69/100
Weight
67/100
71/100
Screen size
77/100
74/100
Display quality
85/100
85/100
Battery life
66/100
54/100
Processing power
90/100
42/100
Memory capacity
70/100
50/100
Storage capacity
90/100
50/100
Rear camera performance
59/100
61/100
Front camera performance
58/100
18/100

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 16GB", performance comparison

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" has a width of 72.7mm, a length of 146.5mm, and a thickness of 7.8mm. Also, the "Xperia Z SO-02E docomo 16GB" has a width of 71.0mm, a length of 139.0mm, and a thickness of 7.9mm.

Comparing the width and thickness of the body, there isn't much difference between the "BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 16GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "BQ Aquaris X Pro 128GB" and the "Xperia Z SO-02E docomo 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, there isn't a big difference in size between the "BQ Aquaris X Pro 128GB" and the "Xperia Z SO-02E docomo 16GB". For that reason the ease of carrying and use with one hand 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.

ScoreDimensions (width x height x thickness)
BQ Aquaris X Pro 128GB67/10072.7mm x 146.5mm x 7.8mm
Xperia Z SO-02E docomo 16GB69/10071.0mm x 139.0mm x 7.9mm

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" is about 158.0g, and the weight of the "Xperia Z SO-02E docomo 16GB" is about 146.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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
BQ Aquaris X Pro 128GB67/100158.0g
Xperia Z SO-02E docomo 16GB71/100146.0g

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" has a 5.2inch display. Also, the "Xperia Z SO-02E docomo 16GB" has a 5.0inch display. Comparing the screen size, there is a negligible difference in screen size between the "BQ Aquaris X Pro 128GB" and the "Xperia Z SO-02E docomo 16GB". 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
BQ Aquaris X Pro 128GB77/1005.2inch
Xperia Z SO-02E docomo 16GB74/1005.0inch

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" is 1080 x 1920, and pixel density is 423ppi. Also, the resolution on the "Xperia Z SO-02E docomo 16GB" is 1080 x 1920, and pixel density is 440ppi. Comparing the pixel count, the difference in pixel density between the "BQ Aquaris X Pro 128GB" and the "Xperia Z SO-02E docomo 16GB" 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
BQ Aquaris X Pro 128GB85/100423ppi
Xperia Z SO-02E docomo 16GB85/100440ppi

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" is 3100.0mAh, and the "Xperia Z SO-02E docomo 16GB" is 2330.0mAh. Regarding battery capacity, the "BQ Aquaris X Pro 128GB" has greater battery capacity than the "Xperia Z SO-02E docomo 16GB", with a 770mAh difference. Since the "BQ Aquaris X Pro 128GB" can be used for longer periods without recharging than the "Xperia Z SO-02E docomo 16GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "BQ Aquaris X Pro 128GB" over the "Xperia Z SO-02E docomo 16GB".

ScoreBattery capacity
BQ Aquaris X Pro 128GB66/1003100.0mAh
Xperia Z SO-02E docomo 16GB54/1002330.0mAh

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB"'s CPU is a Qualcomm MSM8953, with performance measured at 2.2GHz×8(8.0-cores). Also, the "Xperia Z SO-02E docomo 16GB"'s CPU is a Snapdragon S4 Pro APQ8064, with performance measured at 1.5GHz×4(4.0-cores). Comparing CPU performance, the "BQ Aquaris X Pro 128GB" has considerably higher specs than the "Xperia Z SO-02E docomo 16GB". In terms of being able to comfortably play games and run apps smoothly, the "BQ Aquaris X Pro 128GB" is superior to the "Xperia Z SO-02E docomo 16GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "BQ Aquaris X Pro 128GB" over the "Xperia Z SO-02E docomo 16GB".

ScoreCPU specs
BQ Aquaris X Pro 128GB90/1002.2GHz×8(8.0-cores)
Xperia Z SO-02E docomo 16GB42/1001.5GHz×4(4.0-cores)

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" is 4.0GB and the weight of the "Xperia Z SO-02E docomo 16GB" is 2.0GB. Comparing the devices in terms of RAM, the "BQ Aquaris X Pro 128GB" has a significantly larger amount of RAM than the "Xperia Z SO-02E docomo 16GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "BQ Aquaris X Pro 128GB" is superior to the "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" over the "Xperia Z SO-02E docomo 16GB".

ScoreRAM size
BQ Aquaris X Pro 128GB70/1004.0GB
Xperia Z SO-02E docomo 16GB50/1002.0GB

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" is 128.0GB. Also the "Xperia Z SO-02E docomo 16GB" is 16.0GB. Regarding storage capacity, the "BQ Aquaris X Pro 128GB" has a much larger data storage capacity compared to the "Xperia Z SO-02E docomo 16GB", with a roughly 112GB difference. In terms of the number of pictures you can save and the applications that you can install, the "BQ Aquaris X Pro 128GB" is superior to the "Xperia Z SO-02E docomo 16GB". If you are looking for a smartphone that can save more data, we recommend the "BQ Aquaris X Pro 128GB" over the "Xperia Z SO-02E docomo 16GB".

ScoreStorage size
BQ Aquaris X Pro 128GB90/100128.0GB
Xperia Z SO-02E docomo 16GB50/10016.0GB

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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.

"BQ Aquaris X Pro 128GB" has a 12.0MP main camera. Also, "Xperia Z SO-02E docomo 16GB" has a 13.1MP main camera. Comparing rear camera performance, the "BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 16GB" 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
BQ Aquaris X Pro 128GB59/10012.0MP
Xperia Z SO-02E docomo 16GB61/10013.1MP

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 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.

"BQ Aquaris X Pro 128GB" has an 8.0MP front camera and "Xperia Z SO-02E docomo 16GB" has an 2.2MP front camera. Comparing rear camera performance, the front camera of the "BQ Aquaris X Pro 128GB" has a much higher pixel count compared to the "Xperia Z SO-02E docomo 16GB", with a roughly 5.8MP difference. As a result, the "BQ Aquaris X Pro 128GB" is more suited than the "Xperia Z SO-02E docomo 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 "BQ Aquaris X Pro 128GB" over the "Xperia Z SO-02E docomo 16GB".

ScoreFront-camera resolution
BQ Aquaris X Pro 128GB58/1008.0MP
Xperia Z SO-02E docomo 16GB18/1002.2MP

"BQ Aquaris X Pro 128GB" and "Xperia Z SO-02E docomo 16GB", performance comparison by specification sheet

BQ Aquaris X Pro 128GBXperia Z SO-02E docomo 16GB
ImageBQ Aquaris X Pro 128GBXperia Z SO-02E docomo 16GB
MakerBQ
Release date2017-062013-02-09
ColorMidnight Black/Glaze WhiteBlack/White/Purple
OSAndroidAndroid
Dimensions (width x height x thickness)72.7mm x 146.5mm x 7.8mm71.0mm x 139.0mm x 7.9mm
Weight158.0g146.0g
Display size5.2inch5.0inch
Display typeIPS LCDTFT
Screen resolution (width x height)1080 x 19201080 x 1920
Pixel density423ppi440ppi
Battery capacity3100.0mAh2330.0mAh
ChipsetQualcomm MSM8953Snapdragon S4 Pro APQ8064
CPU specs2.2GHz×8(8.0-cores)1.5GHz×4(4.0-cores)
RAM size4.0GB2.0GB
Storage size128.0GB16.0GB
Rear-camera resolution12.0MP13.1MP
Front-camera resolution8.0MP2.2MP

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