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ZTE Blade A520 16GB vs ZTE Blade X (2017) 16GB: Full Comparison!

Created date: 2018-09-30 23:11:46, Updated date: 2020-04-16 16:54:25

ZTE Blade A520 16GBZTE Blade X (2017) 16GB
ZTE Blade A520 16GBZTE Blade X (2017) 16GB

Here's our thorough comparison of the difference in performance and function between the "ZTE Blade A520 16GB" and "ZTE Blade X (2017) 16GB". Which one should you buy? We'll compare and explain what differs between the "ZTE Blade A520 16GB" and "ZTE Blade X (2017) 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

ZTE Blade A520 16GBZTE Blade X (2017) 16GB
ZTE Blade A520 16GB

ZTE Blade X (2017) 16GB

General rating:
Holding comfortrating-image3.5
69/100
rating-image2.8
56/100
Weightrating-image3.9
78/100
rating-image3.4
67/100
Screen sizerating-image3.7
74/100
rating-image4.1
82/100
Display qualityrating-image3.0
59/100
rating-image2.7
53/100
Battery liferating-image2.8
56/100
rating-image3.3
65/100
Processing powerrating-image1.7
33/100
rating-image2.0
39/100
Memory capacityrating-image2.5
50/100
rating-image2.5
50/100
Storage capacityrating-image2.5
50/100
rating-image2.5
50/100
Rear camera performancerating-image2.5
50/100
rating-image3.1
61/100
Front camera performancerating-image2.9
58/100
rating-image2.5
50/100

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 16GB", performance comparison

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB" has a width of 71.0mm, a length of 144.0mm, and a thickness of 8.4mm. Also, the "ZTE Blade X (2017) 16GB" has a width of 77.5mm, a length of 156.0mm, and a thickness of 8.9mm.

Comparing the width and thickness of the body, the "ZTE Blade A520 16GB" is considerably smaller and more compact than the "ZTE Blade X (2017) 16GB". The "ZTE Blade A520 16GB" excels over the "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB" over the "ZTE Blade X (2017) 16GB".

Comparing the width and thickness of the body, the "ZTE Blade A520 16GB" is a more compact size than the "ZTE Blade X (2017) 16GB". For that reason the "ZTE Blade A520 16GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "ZTE Blade A520 16GB".

Comparing the overall size of the two devices, the "ZTE Blade A520 16GB" has a large size compared to the "ZTE Blade X (2017) 16GB". For that reason the "ZTE Blade A520 16GB" is a size that is easier to use in one hand and comfortably carry than the "ZTE Blade X (2017) 16GB". That's why we recommend the "ZTE Blade A520 16GB".

ScoreDimensions (width x height x thickness)
ZTE Blade A520 16GB69/10071.0mm x 144.0mm x 8.4mm
ZTE Blade X (2017) 16GB56/10077.5mm x 156.0mm x 8.9mm

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB" is about 130.0g, and the weight of the "ZTE Blade X (2017) 16GB" is about 156.0g. Comparing the weight of the two devices, the "ZTE Blade A520 16GB" is a considerably lighter smart phone than the "ZTE Blade X (2017) 16GB", and there is a difference of about 26g. In terms of the burden placed upon your fingers and wrist, the "ZTE Blade A520 16GB" is superior to the "ZTE Blade X (2017) 16GB". 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 "ZTE Blade A520 16GB" over the "ZTE Blade X (2017) 16GB".

ScoreWeight
ZTE Blade A520 16GB78/100130.0g
ZTE Blade X (2017) 16GB67/100156.0g

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB" has a 5.0inch display. Also, the "ZTE Blade X (2017) 16GB" has a 5.5inch display. Comparing the screen size, the "ZTE Blade X (2017) 16GB" has a larger screen compared to the "ZTE Blade A520 16GB", with a roughly 0.5inch difference. As a result, the user is less likely to mistap when using apps on the "ZTE Blade X (2017) 16GB" than on the "ZTE Blade A520 16GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "ZTE Blade X (2017) 16GB".

ScoreDisplay size
ZTE Blade A520 16GB74/1005.0inch
ZTE Blade X (2017) 16GB82/1005.5inch

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB" is 720 x 1280, and pixel density is 293ppi. Also, the resolution on the "ZTE Blade X (2017) 16GB" is 720 x 1280, and pixel density is 267ppi. Comparing the pixel count, the "ZTE Blade A520 16GB" has a higher pixel density than the "ZTE Blade X (2017) 16GB", with a difference of roughly 26ppi. As a result, images and videos on the "ZTE Blade A520 16GB" have better picture quality than on the "ZTE Blade X (2017) 16GB", and the former is also easier on the eyes. Therefore, we recommend the "ZTE Blade A520 16GB".

ScorePixel density
ZTE Blade A520 16GB59/100293ppi
ZTE Blade X (2017) 16GB53/100267ppi

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB" is 2400.0mAh, and the "ZTE Blade X (2017) 16GB" is 3000.0mAh. Regarding battery capacity, the "ZTE Blade X (2017) 16GB" has greater battery capacity than the "ZTE Blade A520 16GB", with a 600mAh difference. If battery is a priority, then the "ZTE Blade X (2017) 16GB" is recommended over the "ZTE Blade A520 16GB".

ScoreBattery capacity
ZTE Blade A520 16GB56/1002400.0mAh
ZTE Blade X (2017) 16GB65/1003000.0mAh

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB"'s CPU is a Mediatek MT6737, with performance measured at 1.25GHz×4(4.0-cores). Also, the "ZTE Blade X (2017) 16GB"'s CPU is a Qualcomm MSM8917 Snapdragon 425, with performance measured at 1.4GHz×4(4.0-cores). Comparing CPU performance, the "ZTE Blade X (2017) 16GB" has higher specs compared to the "ZTE Blade A520 16GB". For that reason, the "ZTE Blade X (2017) 16GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "ZTE Blade X (2017) 16GB" over the "ZTE Blade A520 16GB".

ScoreCPU specs
ZTE Blade A520 16GB33/1001.25GHz×4(4.0-cores)
ZTE Blade X (2017) 16GB39/1001.4GHz×4(4.0-cores)

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB" is 2.0GB and the weight of the "ZTE Blade X (2017) 16GB" is 2.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "ZTE Blade A520 16GB" and the "ZTE Blade X (2017) 16GB". 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
ZTE Blade A520 16GB50/1002.0GB
ZTE Blade X (2017) 16GB50/1002.0GB

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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 "ZTE Blade A520 16GB" is 16.0GB. Also the "ZTE Blade X (2017) 16GB" is 16.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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
ZTE Blade A520 16GB50/10016.0GB
ZTE Blade X (2017) 16GB50/10016.0GB

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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.

"ZTE Blade A520 16GB" has a 8.0MP main camera. Also, "ZTE Blade X (2017) 16GB" has a 13.0MP main camera. Comparing rear camera performance, the "ZTE Blade X (2017) 16GB" has a much higher pixel count compared to the "ZTE Blade A520 16GB", with a roughly 5MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "ZTE Blade X (2017) 16GB" is superior to the "ZTE Blade A520 16GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "ZTE Blade X (2017) 16GB" over the "ZTE Blade A520 16GB".

ScoreRear-camera resolution
ZTE Blade A520 16GB50/1008.0MP
ZTE Blade X (2017) 16GB61/10013.0MP

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 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.

"ZTE Blade A520 16GB" has an 8.0MP front camera and "ZTE Blade X (2017) 16GB" has an 5.0MP front camera. Comparing rear camera performance, the front camera of the "ZTE Blade A520 16GB" has a higher pixel count than the "ZTE Blade X (2017) 16GB", with a roughly 3MP difference. As a result, the "ZTE Blade A520 16GB" is better able to take high quality selfies than the "ZTE Blade X (2017) 16GB", and the pictures will look cleaner when printed. Therefore, we recommend the "ZTE Blade A520 16GB".

ScoreFront-camera resolution
ZTE Blade A520 16GB58/1008.0MP
ZTE Blade X (2017) 16GB50/1005.0MP

"ZTE Blade A520 16GB" and "ZTE Blade X (2017) 16GB", performance comparison by specification sheet

ZTE Blade A520 16GBZTE Blade X (2017) 16GB
ImageZTE Blade A520 16GBZTE Blade X (2017) 16GB
MakerZTEZTE
Release date2017-052017-10
ColorGrayBlack
OSAndroidAndroid
Dimensions (width x height x thickness)71.0mm x 144.0mm x 8.4mm77.5mm x 156.0mm x 8.9mm
Weight130.0g156.0g
Display size5.0inch5.5inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1280720 x 1280
Pixel density293ppi267ppi
Battery capacity2400.0mAh3000.0mAh
ChipsetMediatek MT6737Qualcomm MSM8917 Snapdragon 425
CPU specs1.25GHz×4(4.0-cores)1.4GHz×4(4.0-cores)
RAM size2.0GB2.0GB
Storage size16.0GB16.0GB
Rear-camera resolution8.0MP13.0MP
Front-camera resolution8.0MP5.0MP

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