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Which one is better, the Xiaomi Mi A3 128GB or vivo NEX 3S 5G 256GB? We did a deep-dive comparison categorised by purpose of use!

Created date: 2020-03-09 17:22:32, Updated date: 2020-04-16 19:34:09

vivo NEX 3S 5G 256GBXiaomi Mi A3 128GB
vivo NEX 3S 5G 256GBXiaomi Mi A3 128GB

Which do we recommend after comparing the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB".

vivo NEX 3S 5G 256GBXiaomi Mi A3 128GB
vivo NEX 3S 5G 256GB

Xiaomi Mi A3 128GB

General rating:
Griprating-image2.3
76.1mm x 167.4mm x 9.4mm
rating-image2.9
71.9mm x 153.5mm x 8.5mm
Screen qualityrating-image4.0
Super AMOLED, 6.89inch, 1080 x 2256
rating-image3.3
Super AMOLED, 6.09inch, 720 x 1560
Performancerating-image5.0
Qualcomm SM8250 Snapdragon 865, 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores), 12.0GB
rating-image4.8
Qualcomm SDM665 Snapdragon 665, 2.0GHz+1.8GHz×8(8.0-cores), 6.0GB
Storage sizerating-image4.5
256.0GB
rating-image4.5
128.0GB
Batteryrating-image5.0
4500.0mAh
rating-image5.0
4030.0mAh
Rear-camera resolutionrating-image5.0
64.0MP
rating-image5.0
48.0MP
Front-camera resolutionrating-image5.0
16.0MP
rating-image5.0
32.0MP

What is the difference between the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB"

The design of vivo NEX 3S 5G 256GB

The "vivo NEX 3S 5G 256GB" is 167.4mm long, 76.1mm wide, and 9.4mm thick. It weighs 219.5g.

The design of Xiaomi Mi A3 128GB

The "Xiaomi Mi A3 128GB" is 153.5mm long, 71.9mm wide, and 8.5mm thick. It weighs 173.8g.

Which is the better design to use?

In comparison, the size difference is 13.9mm in length, 4.1mm in width, and 0.9mm in thickness. Those who are looking for a phone they can use one-handedly will find the "Xiaomi Mi A3 128GB" easier to use and carry around. "Xiaomi Mi A3 128GB" is bigger than "vivo NEX 3S 5G 256GB", which makes it easier to type on it via flick input. Also, "Xiaomi Mi A3 128GB" is more compact than "vivo NEX 3S 5G 256GB" and less bulky for the user to carry around.

The difference in weight is 45.6g. The "Xiaomi Mi A3 128GB" is much lighter, putting less burden on the hand.

vivo NEX 3S 5G 256GB

Xiaomi Mi A3 128GB

Ease of holding it in one hand59/10070/100
How much it does not feel heavy to hold in one hand6/10036/100
Ease of carrying around57/10063/100

Compare the display of the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB"

Display of the vivo NEX 3S 5G 256GB

The "vivo NEX 3S 5G 256GB" uses a Super AMOLED liquid crystal. The resolution is 1080 x 2256, and the pixel density is 363ppi. The "vivo NEX 3S 5G 256GB" has a 6.89inch screen size.

Display of the Xiaomi Mi A3 128GB

The "Xiaomi Mi A3 128GB" uses a Super AMOLED liquid crystal. The resolution is 720 x 1560, and the pixel density is 282ppi. The "Xiaomi Mi A3 128GB" has a 6.09inch screen size.

Which has a better screen?

This makes a 0.7inch difference in the display sizes. When you actually look at the screen, "vivo NEX 3S 5G 256GB" feels like it has a slightly bigger display. "vivo NEX 3S 5G 256GB" has a bigger display that is easier to use, especially for looking things up on the Internet and using social media. Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose. If you compare how well the different phones support mobile games, the display size of "vivo NEX 3S 5G 256GB" makes it more suited for playing games. Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose.

In terms of display, the "vivo NEX 3S 5G 256GB" is a better choice for those looking to use their phone for browsing the web or for gaming. When using the smartphone as a VR, the screen is generally held much closer to the face than when using the smartphone for other purposes, and so the clarity of the screen becomes a rather important factor. The "vivo NEX 3S 5G 256GB" also offers a crisp, cleaner display when using a VR headset than the "Xiaomi Mi A3 128GB". The "Xiaomi Mi A3 128GB" has the performance needed for this kind of purpose.

vivo NEX 3S 5G 256GB

Xiaomi Mi A3 128GB

How suited is the screen for usual usage?83/10076/100
How suited is the screen to play games on?88/10079/100

Compare the camera performances of the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB"

Camera performance of vivo NEX 3S 5G 256GB

The main camera of the "vivo NEX 3S 5G 256GB" has 64.0MP. The front camera has 16.0MP.

Camera performance of Xiaomi Mi A3 128GB

The main camera of the "Xiaomi Mi A3 128GB" has 48.0MP. The front camera has 32.0MP.

Which camera performance is better?

The back cameras thus have a 16MP difference in comparison. There is very little difference in the performance (or pixel count) of "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB" when shooting distant objects or Instagrammable landscapes. Also, when using the rear camera to snap close shots of photogenic sweets or meals, there is very little difference between the pixel counts of the two phones. Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose.

There is a 16MP difference in front camera pixel number. When shooting objects or people with the front phone camera from a short distance, such as taking a selfie with a selfie-stick, there is very little difference between the pixel counts of the two phones, even when it comes to the scenery in the background of such photographs. Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose. There is not much difference between the pixel counts of "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB" when it comes to taking close-up photographs such as selfies or profile pics with the front phone camera.

vivo NEX 3S 5G 256GB

Xiaomi Mi A3 128GB

Is is suited to taking far away objects with the rear camera?100/100100/100
Is it suited for taking close objects with the built-in camera?100/100100/100

Comparison of the processing capabilities of the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB"

The processing capability of the vivo NEX 3S 5G 256GB

Performance is defined by the chipset, and the "vivo NEX 3S 5G 256GB" uses the Qualcomm SM8250 Snapdragon 865 SoC. The CPU performance is 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). The memory capacity is 12.0GB.

The processing capability of the Xiaomi Mi A3 128GB

Performance is defined by the chipset, and the "Xiaomi Mi A3 128GB" uses the Qualcomm SDM665 Snapdragon 665 SoC. The CPU performance is 2.0GHz+1.8GHz×8(8.0-cores). The memory capacity is 6.0GB.

Which has the better processing capability?

The CPU specs are the same for both phones. This is a 6GB difference in memory capacity. The "vivo NEX 3S 5G 256GB" has more memory storage, making the "vivo NEX 3S 5G 256GB" work better for multitasking or running 3D games.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" are not large at all. For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" equally. Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose.

There is basically no difference between "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB" when playing 2D games or basic 3D games. For playing more memory-intensive 3D games, it is better to go with "vivo NEX 3S 5G 256GB" as it has better performance. Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose.

vivo NEX 3S 5G 256GB

Xiaomi Mi A3 128GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet100/10096/100
Review on the CPU speed and the memory capacity while playing 3D games99/10094/100

Comparison of the battery life of the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB"

Battery performance of vivo NEX 3S 5G 256GB

The "vivo NEX 3S 5G 256GB" has a battery capacity of 4500.0mAh.

Battery performance of Xiaomi Mi A3 128GB

The "Xiaomi Mi A3 128GB" has a battery capacity of 4030.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 470mAh, but it is not enough to only compare the capacity. With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.

If you use the phone infrequently for just making calls or checking the time, I think the "vivo NEX 3S 5G 256GB" is a bit better. For looking things up online, checking SNS, playing games occasionally or for most frequent use, it doesn't feel like there is much difference between the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB". Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose.

If you're using it frequently, for example playing games for a long time or using it to watch movies, you may feel no difference between the two devices. Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose.

vivo NEX 3S 5G 256GB

Xiaomi Mi A3 128GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/100100/100
Review on the battery life of a phone mainly using mainly games and videos100/100100/100

Compare the storage capacity of the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB"

The storage capacity of the vivo NEX 3S 5G 256GB

The "vivo NEX 3S 5G 256GB" has 256.0GB of internal memory.

The storage capacity of the Xiaomi Mi A3 128GB

The "Xiaomi Mi A3 128GB" has 128.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 256.0GB can be used.

Which has the easier storage to use?

The difference in internal memory is about 128GB. If you are only downloading a few games and apps (such as SNS) to use on your phone, it really doesn't matter if you choose "vivo NEX 3S 5G 256GB" or "Xiaomi Mi A3 128GB". If you are hoping to install many different games on their phone, the amount of storage is the same no matter which of these two devices you choose to buy. Both the "vivo NEX 3S 5G 256GB" and the "Xiaomi Mi A3 128GB" can be easily used for this kind of purpose.

Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos.

vivo NEX 3S 5G 256GB

Xiaomi Mi A3 128GB

Review on the storage capacity when playing many games90/10090/100
Review on when you store many pictures and videos - 92/100

Which to buy, the "vivo NEX 3S 5G 256GB" or "Xiaomi Mi A3 128GB"

At the end of the day which is better, the "vivo NEX 3S 5G 256GB" or "Xiaomi Mi A3 128GB"?

If you're looking for something that's easy to hold, the compact "Xiaomi Mi A3 128GB" is a great choice. Its perfect screen size of 6.89inch makes the "vivo NEX 3S 5G 256GB" a lot easier to use. There isn't much difference between "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB" in terms of performance or specifications. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.

vivo NEX 3S 5G 256GB

Xiaomi Mi A3 128GB

Handling45/10058/100
Display79/10066/100
CPU specs99/10095/100
General rating83/10084/100

Is it recommended to buy the vivo NEX 3S 5G 256GB, compared with other smartphones?

Compared to other smartphones, the "vivo NEX 3S 5G 256GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "vivo NEX 3S 5G 256GB" is a high-end smart phone.

Is it recommended to buy the Xiaomi Mi A3 128GB, compared with other smartphones?

Compared to other smartphones, the "Xiaomi Mi A3 128GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Xiaomi Mi A3 128GB" is a high-end smart phone.

What are the spec differences between the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB" ?

A summary of the technical specifications of the "vivo NEX 3S 5G 256GB" and "Xiaomi Mi A3 128GB". Functions and performance variations on the same model will be highlighted in red.

vivo NEX 3S 5G 256GBXiaomi Mi A3 128GB
vivo NEX 3S 5G 256GBXiaomi Mi A3 128GB
ColorBlack/Blue/OrangeKind of Gray/Not just Blue/More than White
OSAndroidAndroid
Dimensions (width x height x thickness)76.1mm x 167.4mm x 9.4mm71.9mm x 153.5mm x 8.5mm
Weight219.5g173.8g
Display size6.89inch6.09inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 2256720 x 1560
Pixel density363ppi282ppi
Battery capacity4500.0mAh4030.0mAh
ChipsetQualcomm SM8250 Snapdragon 865Qualcomm SDM665 Snapdragon 665
CPU specs2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size12.0GB6.0GB
Storage size256.0GB128.0GB
Rear-camera resolution64.0MP48.0MP
Front-camera resolution16.0MP32.0MP

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