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Alcatel 3x (2018) 32GB vs Oppo A31 (2015) 8GB

Created date: 2018-09-30 23:15:45, Updated date: 2020-04-16 22:40:55

alcatel 3x (2018) 32GBOppo A31 (2015) 8GB
alcatel 3x (2018) 32GBOppo A31 (2015) 8GB

How did the evaluations between the "alcatel 3x (2018) 32GB" and "Oppo A31 (2015) 8GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

alcatel 3x (2018) 32GBOppo A31 (2015) 8GB
alcatel 3x (2018) 32GB

Oppo A31 (2015) 8GB

General rating:
Portabilityrating-image3.4
67/100
rating-image4.0
79/100
Weightrating-image3.6
72/100
rating-image3.8
76/100
Size of screenrating-image4.3
85/100
rating-image3.3
66/100
Screen clarityrating-image2.9
57/100
rating-image1.8
35/100
Battery durationrating-image3.3
65/100
rating-image2.5
50/100
Processing capabilityrating-image2.5
50/100
rating-image1
14/100
Memory capacityrating-image3.0
60/100
rating-image1.0
20/100
Storage capacityrating-image2.8
55/100
rating-image1.2
24/100
Rear camera functionrating-image3.1
61/100
rating-image2.5
50/100
Front camera functionrating-image2.5
50/100
rating-image2.5
50/100

Compare Performance and Usability

Size comparison of "alcatel 3x (2018) 32GB" and "Oppo A31 (2015) 8GB". 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 "alcatel 3x (2018) 32GB" is 71.6mm wide, 153.5mm tall, and 8.5mm thick. The "Oppo A31 (2015) 8GB" is 65.5mm tall, 131.9mm wide, and 8.0mm thick.

The "Oppo A31 (2015) 8GB" is also more compact than the "alcatel 3x (2018) 32GB" in terms of the thickness of the devices. The "Oppo A31 (2015) 8GB" is easier than the "alcatel 3x (2018) 32GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Oppo A31 (2015) 8GB" rather than the "alcatel 3x (2018) 32GB".

Comparing the width and height of the devices, the "Oppo A31 (2015) 8GB" is more compact than the "alcatel 3x (2018) 32GB". The "Oppo A31 (2015) 8GB" is easier to carry around than the "alcatel 3x (2018) 32GB" and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the "Oppo A31 (2015) 8GB" rather than the "alcatel 3x (2018) 32GB".

Comparing the overall sizes, the "Oppo A31 (2015) 8GB" is significantly smaller than the "alcatel 3x (2018) 32GB". The "Oppo A31 (2015) 8GB" is more convenient than the "alcatel 3x (2018) 32GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "Oppo A31 (2015) 8GB" rather than the "alcatel 3x (2018) 32GB".

ScoreDimensions (width x height x thickness)
alcatel 3x (2018) 32GB67/10071.6mm x 153.5mm x 8.5mm
Oppo A31 (2015) 8GB79/10065.5mm x 131.9mm x 8.0mm

Which one is easier to hold, "alcatel 3x (2018) 32GB" or "Oppo A31 (2015) 8GB"? 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 "alcatel 3x (2018) 32GB" weighs 144.0g. The "Oppo A31 (2015) 8GB" clocks in at 135.0g. The "alcatel 3x (2018) 32GB" and "Oppo A31 (2015) 8GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
alcatel 3x (2018) 32GB72/100144.0g
Oppo A31 (2015) 8GB76/100135.0g

Which is better in terms of display, "alcatel 3x (2018) 32GB" or "Oppo A31 (2015) 8GB"?

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 "alcatel 3x (2018) 32GB" is 5.7inch, and 4.5inch on the "Oppo A31 (2015) 8GB". Comparing the sizes of the screens and displays, the "alcatel 3x (2018) 32GB" is considerably larger than the "Oppo A31 (2015) 8GB", with a difference of about 1.2inch. Compared to the "Oppo A31 (2015) 8GB", the "alcatel 3x (2018) 32GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "alcatel 3x (2018) 32GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "alcatel 3x (2018) 32GB" rather than the "Oppo A31 (2015) 8GB".

ScoreDisplay size
alcatel 3x (2018) 32GB85/1005.7inch
Oppo A31 (2015) 8GB66/1004.5inch

Which one has a better display, "alcatel 3x (2018) 32GB" or "Oppo A31 (2015) 8GB"?

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 "alcatel 3x (2018) 32GB" has a 720 x 1440 resolution and a pixel density of 282ppi. The "Oppo A31 (2015) 8GB", on the other hand, has a screen resolution of 480 x 854 and a pixel density of 217ppi. Comparing the screen definition, the "alcatel 3x (2018) 32GB" has a much higher pixel density than the "Oppo A31 (2015) 8GB", with a difference of about 65ppi. The screen on the "alcatel 3x (2018) 32GB" is clear and crisp, and puts less strain on the eyes than that of the "Oppo A31 (2015) 8GB". 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 "alcatel 3x (2018) 32GB" rather than the "Oppo A31 (2015) 8GB".

ScorePixel density
alcatel 3x (2018) 32GB57/100282ppi
Oppo A31 (2015) 8GB35/100217ppi

How is the battery duration of "alcatel 3x (2018) 32GB" different from that of "Oppo A31 (2015) 8GB" ? 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 "alcatel 3x (2018) 32GB" has a battery capacity of 3000.0mAh, while the "Oppo A31 (2015) 8GB" has a 2000.0mAh battery. With regards to battery performance, the "alcatel 3x (2018) 32GB" has a substantially larger battery capacity than the "Oppo A31 (2015) 8GB", with a difference of 1000mAh. The "alcatel 3x (2018) 32GB" can be used without charging for a longer time than the "Oppo A31 (2015) 8GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "alcatel 3x (2018) 32GB" rather than the "Oppo A31 (2015) 8GB".

ScoreBattery capacity
alcatel 3x (2018) 32GB65/1003000.0mAh
Oppo A31 (2015) 8GB50/1002000.0mAh

Which is better in terms of CPU function, "alcatel 3x (2018) 32GB" or "Oppo A31 (2015) 8GB"?

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 "alcatel 3x (2018) 32GB" is equipped with a Mediatek MT6739 processor, and its performance speed is 1.3GHz×4(4.0-cores). The "Oppo A31 (2015) 8GB" uses an Qualcomm MSM8916 Snapdragon 410 CPU that performs at a speed of 1.2GHz×4(4.0-cores). Comparing CPU performance, the "alcatel 3x (2018) 32GB" has significantly higher specs than the "Oppo A31 (2015) 8GB". The "alcatel 3x (2018) 32GB" proves to be more advanced than the "Oppo A31 (2015) 8GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "alcatel 3x (2018) 32GB" rather than the "Oppo A31 (2015) 8GB".

ScoreCPU specs
alcatel 3x (2018) 32GB50/1001.3GHz×4(4.0-cores)
Oppo A31 (2015) 8GB14/1001.2GHz×4(4.0-cores)

How is "alcatel 3x (2018) 32GB" different from "Oppo A31 (2015) 8GB" 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 "alcatel 3x (2018) 32GB" has 3.0GB of memory. The "Oppo A31 (2015) 8GB", on the other hand, has 1.0GB. As for memory performance, the "alcatel 3x (2018) 32GB" has a larger memory capacity than the "Oppo A31 (2015) 8GB", with a difference of about 2GB. The "alcatel 3x (2018) 32GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Oppo A31 (2015) 8GB". 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 "alcatel 3x (2018) 32GB" rather than the "Oppo A31 (2015) 8GB".

ScoreRAM size
alcatel 3x (2018) 32GB60/1003.0GB
Oppo A31 (2015) 8GB20/1001.0GB

Which has a better storage capacity, "alcatel 3x (2018) 32GB" or "Oppo A31 (2015) 8GB"?

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 "alcatel 3x (2018) 32GB" has 32.0GB of storage, while the "Oppo A31 (2015) 8GB" has 8.0GB. In terms of ROM and data storage, the "alcatel 3x (2018) 32GB" has a much larger capacity than the "Oppo A31 (2015) 8GB", with a difference of about 24GB. The "alcatel 3x (2018) 32GB" can save more photos and keep more apps installed than the "Oppo A31 (2015) 8GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "alcatel 3x (2018) 32GB" rather than the "Oppo A31 (2015) 8GB".

ScoreStorage size
alcatel 3x (2018) 32GB55/10032.0GB
Oppo A31 (2015) 8GB24/1008.0GB

Compare the rear cameras of "alcatel 3x (2018) 32GB" and "Oppo A31 (2015) 8GB". 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 "alcatel 3x (2018) 32GB" has 13.0MP. The "Oppo A31 (2015) 8GB" has 8.0MP. The rear-facing camera of the "alcatel 3x (2018) 32GB" also has a higher pixel count than the "Oppo A31 (2015) 8GB", with a difference of about 5MP. The "alcatel 3x (2018) 32GB" is more capable than the "Oppo A31 (2015) 8GB" 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 "alcatel 3x (2018) 32GB" rather than the "Oppo A31 (2015) 8GB".

ScoreRear-camera resolution
alcatel 3x (2018) 32GB61/10013.0MP
Oppo A31 (2015) 8GB50/1008.0MP

Which has a front camera with better picture quality, "alcatel 3x (2018) 32GB" or "Oppo A31 (2015) 8GB"?

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.

The forward-facing camera on the "alcatel 3x (2018) 32GB" has a resolution of 5.0MP. The "Oppo A31 (2015) 8GB"'s has 5.0MP. There is little difference between the camera capabilities and the pixel density of the "alcatel 3x (2018) 32GB" and "Oppo A31 (2015) 8GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
alcatel 3x (2018) 32GB50/1005.0MP
Oppo A31 (2015) 8GB50/1005.0MP

Compare Performance Specs

alcatel 3x (2018) 32GBOppo A31 (2015) 8GB
Imagealcatel 3x (2018) 32GBOppo A31 (2015) 8GB
MakeralcatelOppo
Release date2018-052015-04-17
ColorMetallic Black/Metallic Blue/Metallic GoldSpectrum Black/Spectrum Blue/Spectrum GoldWhite/Blue
OSAndroidAndroid
Dimensions (width x height x thickness)71.6mm x 153.5mm x 8.5mm65.5mm x 131.9mm x 8.0mm
Weight144.0g135.0g
Display size5.7inch4.5inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1440480 x 854
Pixel density282ppi217ppi
Battery capacity3000.0mAh2000.0mAh
ChipsetMediatek MT6739Qualcomm MSM8916 Snapdragon 410
CPU specs1.3GHz×4(4.0-cores)1.2GHz×4(4.0-cores)
RAM size3.0GB1.0GB
Storage size32.0GB8.0GB
Rear-camera resolution13.0MP8.0MP
Front-camera resolution5.0MP5.0MP

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