Compare the differences in functions and specifications/performances of ZTE nubia Z20 and Oppo A5s (AX5s) thoroughly. Which one should you buy?

Created date: 08/08/2019, 15:24:15, Updated date: 10/01/2019, 11:45:40

ZTE nubia Z20Oppo A5s (AX5s)
ZTE nubia Z20Oppo A5s (AX5s)

Are you confused about which one to buy since you do not know the differences in functions and performances, as well as the ease of use of ZTE nubia Z20 and Oppo A5s (AX5s)? We have compared the differences in functions and specifications/performances of these two smartphones and evaluated the one that you should buy.

ZTE nubia Z20Oppo A5s (AX5s)
ZTE nubia Z20

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Oppo A5s (AX5s)

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General rating:

80.5/100

(The 39th of all smartphones)

75.2/100

(The - of all smartphones)

Portability
60/100
61/100
Weight
56/100
62/100
Size of screen
90/100
90/100
Screen clarity
84/100
54/100
Battery duration
80/100
80/100
Processing capability
96/100
88/100
Memory capacity
93/100
70/100
Storage capacity
95/100
67/100
Rear camera function
97/100
61/100
Front camera function
- /100
58/100

Compare Performance and Usability

Size comparison of ZTE nubia Z20 and Oppo A5s (AX5s). Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The ZTE nubia Z20 is 29.6 in (75.2 mm) wide, 62.4 in (158.6 mm) tall, and 3.6 in (9.2 mm) thick.The Oppo A5s (AX5s) is 29.7 in (75.4 mm) tall, 61.4 in (155.9 mm) wide, and 3.2 in (8.2 mm) thick.

There is no real difference between the ZTE nubia Z20 and Oppo A5s (AX5s) when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the ZTE nubia Z20 and Oppo A5s (AX5s), so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the ZTE nubia Z20and Oppo A5s (AX5s). Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
ZTE nubia Z2060/10029.6 in (75.2 mm) x 62.4 in (158.6 mm) x 3.6 in (9.2 mm)
Oppo A5s (AX5s)61/10029.7 in (75.4 mm) x 61.4 in (155.9 mm) x 3.2 in (8.2 mm)

Which one is easier to hold, ZTE nubia Z20 or Oppo A5s (AX5s)? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The ZTE nubia Z20 weighs 6.6 oz (186 g). The Oppo A5s (AX5s) clocks in at 6.0 oz (170 g).Comparing the weight of the main unit, the Oppo A5s (AX5s) is a lighter phone than the ZTE nubia Z20, with a difference of approximately 0.6 oz (170 g). Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the Oppo A5s (AX5s) compared to the ZTE nubia Z20. For this reason, the Oppo A5s (AX5s) is recommended.

ScoreWeight
ZTE nubia Z2056/1006.6 oz (186 g)
Oppo A5s (AX5s)62/1006.0 oz (170 g)

Which is better in terms of display, ZTE nubia Z20 or Oppo A5s (AX5s)?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the ZTE nubia Z20 is 6.42 inch, and 6.2 inch on the Oppo A5s (AX5s).The screens of the ZTE nubia Z20 and Oppo A5s (AX5s) are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
ZTE nubia Z2090/1006.42 inch
Oppo A5s (AX5s)90/1006.2 inch

Which one has a better display, ZTE nubia Z20 or Oppo A5s (AX5s)?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the ZTE nubia Z20 has a 1080 x 2340 resolution and a pixel density of 401ppi. The Oppo A5s (AX5s), on the other hand, has a screen resolution of 720 x 1520 and a pixel density of 271ppi.Comparing the screen definition, the ZTE nubia Z20 has a much higher pixel density than the Oppo A5s (AX5s), with a difference of about 130ppi. The screen on the ZTE nubia Z20 is clear and crisp, and puts less strain on the eyes than that of the Oppo A5s (AX5s). If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the ZTE nubia Z20 rather than the Oppo A5s (AX5s).

ScorePixel density
ZTE nubia Z2084/100401ppi
Oppo A5s (AX5s)54/100271ppi

How is the battery duration of ZTE nubia Z20 different from that of Oppo A5s (AX5s) ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The ZTE nubia Z20 has a battery capacity of 4000mAh, while the Oppo A5s (AX5s) has a 4230mAh battery.The batteries of both the ZTE nubia Z20 and Oppo A5s (AX5s) perform to the same extent. There is also no difference in the battery capacities of the ZTE nubia Z20 and the Oppo A5s (AX5s). Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
ZTE nubia Z2080/1004000mAh
Oppo A5s (AX5s)80/1004230mAh

Which is better in terms of CPU function, ZTE nubia Z20 or Oppo A5s (AX5s)?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The ZTE nubia Z20 is equipped with a Qualcomm SDM855 Snapdragon 855+ processor, and its performance speed is 2.96GHz+2.42GHz×8(OctaCore).The Oppo A5s (AX5s) uses an Mediatek MT6765 Helio P35 CPU that performs at a speed of 2.3GHz+1.8GHz×8(OctaCore).Comparing their CPU performance, the ZTE nubia Z20 has higher specs than the Oppo A5s (AX5s). For this reason, applications run better on the ZTE nubia Z20 compared to the Oppo A5s (AX5s), and games run very smoothly. Therefore, the ZTE nubia Z20 is recommended.

ScoreCPU specs
ZTE nubia Z2096/1002.96GHz+2.42GHz×8(OctaCore)
Oppo A5s (AX5s)88/1002.3GHz+1.8GHz×8(OctaCore)

How is ZTE nubia Z20 different from Oppo A5s (AX5s) in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The ZTE nubia Z20 has 8GB of memory. The Oppo A5s (AX5s), on the other hand, has 4GB.As for memory performance, the ZTE nubia Z20 has a larger memory capacity than the Oppo A5s (AX5s), with a difference of about 4GB. The ZTE nubia Z20 has better multitasking, less crashing, and runs 3D games and VR video better than the Oppo A5s (AX5s). If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the ZTE nubia Z20 rather than the Oppo A5s (AX5s).

ScoreRAM size
ZTE nubia Z2093/1008GB
Oppo A5s (AX5s)70/1004GB

Which has a better storage capacity, ZTE nubia Z20 or Oppo A5s (AX5s)?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The ZTE nubia Z20 has 512GB of storage, while the Oppo A5s (AX5s) has 64GB.In terms of ROM and data storage, the ZTE nubia Z20 has a much larger capacity than the Oppo A5s (AX5s), with a difference of about 448GB. The ZTE nubia Z20 can save more photos and keep more apps installed than the Oppo A5s (AX5s). If you're searching for a smartphone that can store more data, we recommended that you buy the ZTE nubia Z20 rather than the Oppo A5s (AX5s).

ScoreStorage size
ZTE nubia Z2095/100512GB
Oppo A5s (AX5s)67/10064GB

Compare the rear cameras of ZTE nubia Z20 and Oppo A5s (AX5s). Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the ZTE nubia Z20 has 48 MP. The Oppo A5s (AX5s) has 13 MP.The rear-facing camera of the ZTE nubia Z20 also has a higher pixel count than the Oppo A5s (AX5s), with a difference of about 35 MP. The ZTE nubia Z20 is more capable than the Oppo A5s (AX5s) of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the ZTE nubia Z20 rather than the Oppo A5s (AX5s).

ScoreRear-camera resolution
ZTE nubia Z2097/10048 MP
Oppo A5s (AX5s)61/10013 MP

Which has a front camera with better picture quality, ZTE nubia Z20 or Oppo A5s (AX5s)?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

ScoreFront-camera resolution
ZTE nubia Z20 - /100
Oppo A5s (AX5s)58/1008 MP

Detailed comparison of ZTE nubia Z20 and Oppo A5s (AX5s).

Comparison for general rating.

ImageProduct nameReviewgeneral rating

ZTE nubia Z20

Score

80.5Display size:6.42 inch, Weight:6.6 oz (186 g), Chipset:Qualcomm SDM855 Snapdragon 855+, CPU specs:2.96GHz+2.42GHz×8(OctaCore), RAM size:8GB, Storage size:512GB, Battery capacity:4000mAh

Oppo A5s (AX5s)

Score

-Display size:6.2 inch, Weight:6.0 oz (170 g), Chipset:Mediatek MT6765 Helio P35, CPU specs:2.3GHz+1.8GHz×8(OctaCore), RAM size:4GB, Storage size:64GB, Battery capacity:4230mAh

Comparison for body size.

ImageProduct nameReviewbody size

ZTE nubia Z20

Score

50.9Dimensions (width x height x thickness):29.6 in (75.2 mm) x 62.4 in (158.6 mm) x 3.6 in (9.2 mm)

Oppo A5s (AX5s)

Score

52.2Dimensions (width x height x thickness):29.7 in (75.4 mm) x 61.4 in (155.9 mm) x 3.2 in (8.2 mm)

Comparison for body weight.

ImageProduct nameReviewbody weight

ZTE nubia Z20

Score

56.0Weight:6.6 oz (186 g)

Oppo A5s (AX5s)

Score

62.4Weight:6.0 oz (170 g)

Comparison for screen size.

ImageProduct nameReviewscreen size

ZTE nubia Z20

Score

90.7Display size:6.42 inch

Oppo A5s (AX5s)

Score

90.3Display size:6.2 inch

Comparison for RAM capacity.

ImageProduct nameReviewRAM capacity

ZTE nubia Z20

Score

93.4RAM size:8GB

Oppo A5s (AX5s)

Score

70.0RAM size:4GB

Comparison for storage size.

ImageProduct nameReviewstorage size

ZTE nubia Z20

Score

95.0Storage size:512GB

Oppo A5s (AX5s)

Score

67.0Storage size:64GB

Comparison for battery.

ImageProduct nameReviewbattery

ZTE nubia Z20

Score

80.0Battery capacity:4000mAh

Oppo A5s (AX5s)

Score

80.7Battery capacity:4230mAh

Comparison for rear-camera resolution.

ImageProduct nameReviewrear-camera resolution

ZTE nubia Z20

Score

97.8Rear-camera resolution:48 MP

Oppo A5s (AX5s)

Score

61.7Rear-camera resolution:13 MP

Comparison for grip.

ImageProduct nameReviewgrip

ZTE nubia Z20

Score

53.4Color:Black,blue,red, Dimensions (width x height x thickness):29.6 in (75.2 mm) x 62.4 in (158.6 mm) x 3.6 in (9.2 mm), Weight:6.6 oz (186 g)

Oppo A5s (AX5s)

Score

57.3Color:Red,black,gold,green, Dimensions (width x height x thickness):29.7 in (75.4 mm) x 61.4 in (155.9 mm) x 3.2 in (8.2 mm), Weight:6.0 oz (170 g)

Comparison for screen cleanliness.

ImageProduct nameReviewscreen cleanliness

ZTE nubia Z20

Score

84.9Display type:AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:401ppi

Oppo A5s (AX5s)

Score

54.7Display type:S-IPS LCD, Screen resolution (width x height):720 x 1520, Pixel density:271ppi

Comparison for performance.

ImageProduct nameReviewperformance

ZTE nubia Z20

Score

96.8OS:Android, Chipset:Qualcomm SDM855 Snapdragon 855+, CPU specs:2.96GHz+2.42GHz×8(OctaCore), RAM size:8GB

Oppo A5s (AX5s)

Score

88.0OS:Android, Chipset:Mediatek MT6765 Helio P35, CPU specs:2.3GHz+1.8GHz×8(OctaCore), RAM size:4GB

Compare Performance Specs

ZTE nubia Z20Oppo A5s (AX5s)
ImageZTE nubia Z20Oppo A5s (AX5s)
MakerZTEOppo
Release date8, 20194, 2019
Colorblack,blue,redred,black,gold,green
OSAndroidAndroid
Dimensions (width x height x thickness)29.6 in (75.2 mm) x 62.4 in (158.6 mm) x 3.6 in (9.2 mm)29.7 in (75.4 mm) x 61.4 in (155.9 mm) x 3.2 in (8.2 mm)
Weight6.6 oz (186 g)6.0 oz (170 g)
Display size6.42 inch6.2 inch
Display typeAMOLEDS-IPS LCD
Screen resolution (width x height)1080 x 2340720 x 1520
Pixel density401ppi271ppi
Battery capacity4000mAh4230mAh
ChipsetQualcomm SDM855 Snapdragon 855+Mediatek MT6765 Helio P35
CPU specs2.96GHz+2.42GHz×8(OctaCore)2.3GHz+1.8GHz×8(OctaCore)
RAM size8GB4GB
Storage size512GB64GB
Rear-camera resolution48 MP13 MP

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