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Which is better, vivo NEX 3 (2019) 128GB or vivo Z3x (2019) 64GB? We compared their features and specs in detail

Created date: 2019-09-17 05:06:20, Updated date: 2020-04-16 21:29:30

vivo NEX 3 (2019) 128GBvivo Z3x (2019) 64GB
vivo NEX 3 (2019) 128GBvivo Z3x (2019) 64GB

Here's our thorough comparison of the difference in performance and function between the "vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB". Which one should you buy? We'll compare and explain what differs between the "vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo NEX 3 (2019) 128GBvivo Z3x (2019) 64GB
vivo NEX 3 (2019) 128GB

vivo Z3x (2019) 64GB

General rating:
Holding comfortrating-image2.9
76.1mm x 167.4mm x 9.4mm
rating-image3.1
75.0mm x 154.8mm x 7.9mm
Weightrating-image2.4
217.3g
rating-image3.5
150.0g
Screen sizerating-image4.6
6.89inch
rating-image4.5
6.26inch
Display qualityrating-image3.8
363ppi
rating-image4.2
403ppi
Battery liferating-image4.1
4500.0mAh
rating-image3.4
3260.0mAh
Processing powerrating-image4.8
2.96GHz+2.42GHz+1.8GHz×8(8.0-cores)
rating-image4.5
2.2GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image4.5
6.0GB
Storage capacityrating-image4.5
128.0GB
rating-image3.4
64.0GB
Rear camera performancerating-image5.0
64.0MP
rating-image3.1
13.0MP
Front camera performancerating-image3.8
16.0MP
rating-image3.8
16.0MP

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", performance comparison

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB" 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 "vivo NEX 3 (2019) 128GB" has a width of 76.1mm, a length of 167.4mm, and a thickness of 9.4mm. Also, the "vivo Z3x (2019) 64GB" has a width of 75.0mm, a length of 154.8mm, and a thickness of 7.9mm.

Comparing the width and thickness of the body, there isn't much difference between the "vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB" 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, the "vivo Z3x (2019) 64GB" is a more compact size than the "vivo NEX 3 (2019) 128GB". For that reason the "vivo Z3x (2019) 64GB" 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 "vivo Z3x (2019) 64GB".

Comparing the overall size of the two devices, the "vivo Z3x (2019) 64GB" has a large size compared to the "vivo NEX 3 (2019) 128GB". For that reason the "vivo Z3x (2019) 64GB" is a size that is easier to use in one hand and comfortably carry than the "vivo NEX 3 (2019) 128GB". That's why we recommend the "vivo Z3x (2019) 64GB".

ScoreDimensions (width x height x thickness)
vivo NEX 3 (2019) 128GB58/10076.1mm x 167.4mm x 9.4mm
vivo Z3x (2019) 64GB62/10075.0mm x 154.8mm x 7.9mm

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", 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 "vivo NEX 3 (2019) 128GB" is about 217.3g, and the weight of the "vivo Z3x (2019) 64GB" is about 150.0g. Comparing the weight of the two devices, the "vivo Z3x (2019) 64GB" is a considerably lighter smart phone than the "vivo NEX 3 (2019) 128GB", and there is a difference of about 67.3g. In terms of the burden placed upon your fingers and wrist, the "vivo Z3x (2019) 64GB" is superior to the "vivo NEX 3 (2019) 128GB". 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 "vivo Z3x (2019) 64GB" over the "vivo NEX 3 (2019) 128GB".

ScoreWeight
vivo NEX 3 (2019) 128GB47/100217.3g
vivo Z3x (2019) 64GB70/100150.0g

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", 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 "vivo NEX 3 (2019) 128GB" has a 6.89inch display. Also, the "vivo Z3x (2019) 64GB" has a 6.26inch display. Comparing the screen size, there is a negligible difference in screen size between the "vivo NEX 3 (2019) 128GB" and the "vivo Z3x (2019) 64GB". 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
vivo NEX 3 (2019) 128GB91/1006.89inch
vivo Z3x (2019) 64GB90/1006.26inch

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", 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 "vivo NEX 3 (2019) 128GB" is 1080 x 2256, and pixel density is 363ppi. Also, the resolution on the "vivo Z3x (2019) 64GB" is 1080 x 2280, and pixel density is 403ppi. Comparing the pixel count, the "vivo Z3x (2019) 64GB" has a higher pixel density than the "vivo NEX 3 (2019) 128GB", with a difference of roughly 40ppi. As a result, images and videos on the "vivo Z3x (2019) 64GB" have better picture quality than on the "vivo NEX 3 (2019) 128GB", and the former is also easier on the eyes. Therefore, we recommend the "vivo Z3x (2019) 64GB".

ScorePixel density
vivo NEX 3 (2019) 128GB76/100363ppi
vivo Z3x (2019) 64GB84/100403ppi

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", 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 "vivo NEX 3 (2019) 128GB" is 4500.0mAh, and the "vivo Z3x (2019) 64GB" is 3260.0mAh. Regarding battery capacity, the "vivo NEX 3 (2019) 128GB" has greater battery capacity than the "vivo Z3x (2019) 64GB", with a 1240mAh difference. Since the "vivo NEX 3 (2019) 128GB" can be used for longer periods without recharging than the "vivo Z3x (2019) 64GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "vivo NEX 3 (2019) 128GB" over the "vivo Z3x (2019) 64GB".

ScoreBattery capacity
vivo NEX 3 (2019) 128GB81/1004500.0mAh
vivo Z3x (2019) 64GB68/1003260.0mAh

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", 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 "vivo NEX 3 (2019) 128GB"'s CPU is a Qualcomm SM8150 Snapdragon 855+, with performance measured at 2.96GHz+2.42GHz+1.8GHz×8(8.0-cores). Also, the "vivo Z3x (2019) 64GB"'s CPU is a Qualcomm SDM660 Snapdragon 660, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "vivo NEX 3 (2019) 128GB" has higher specs compared to the "vivo Z3x (2019) 64GB". For that reason, the "vivo NEX 3 (2019) 128GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "vivo NEX 3 (2019) 128GB" over the "vivo Z3x (2019) 64GB".

ScoreCPU specs
vivo NEX 3 (2019) 128GB96/1002.96GHz+2.42GHz+1.8GHz×8(8.0-cores)
vivo Z3x (2019) 64GB90/1002.2GHz+1.8GHz×8(8.0-cores)

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", 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 "vivo NEX 3 (2019) 128GB" is 8.0GB and the weight of the "vivo Z3x (2019) 64GB" is 6.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "vivo NEX 3 (2019) 128GB" and the "vivo Z3x (2019) 64GB". 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
vivo NEX 3 (2019) 128GB93/1008.0GB
vivo Z3x (2019) 64GB90/1006.0GB

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", 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 "vivo NEX 3 (2019) 128GB" is 128.0GB. Also the "vivo Z3x (2019) 64GB" is 64.0GB. Regarding storage capacity, the "vivo NEX 3 (2019) 128GB" has a much larger data storage capacity compared to the "vivo Z3x (2019) 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "vivo NEX 3 (2019) 128GB" is superior to the "vivo Z3x (2019) 64GB". If you are looking for a smartphone that can save more data, we recommend the "vivo NEX 3 (2019) 128GB" over the "vivo Z3x (2019) 64GB".

ScoreStorage size
vivo NEX 3 (2019) 128GB90/100128.0GB
vivo Z3x (2019) 64GB67/10064.0GB

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB" 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.

"vivo NEX 3 (2019) 128GB" has a 64.0MP main camera. Also, "vivo Z3x (2019) 64GB" has a 13.0MP main camera. Comparing rear camera performance, the "vivo NEX 3 (2019) 128GB" has a much higher pixel count compared to the "vivo Z3x (2019) 64GB", with a roughly 51MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "vivo NEX 3 (2019) 128GB" is superior to the "vivo Z3x (2019) 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "vivo NEX 3 (2019) 128GB" over the "vivo Z3x (2019) 64GB".

ScoreRear-camera resolution
vivo NEX 3 (2019) 128GB100/10064.0MP
vivo Z3x (2019) 64GB61/10013.0MP

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", 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.

"vivo NEX 3 (2019) 128GB" has an 16.0MP front camera and "vivo Z3x (2019) 64GB" has an 16.0MP front camera. Comparing rear camera performance, the "vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB" 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.

ScoreFront-camera resolution
vivo NEX 3 (2019) 128GB75/10016.0MP
vivo Z3x (2019) 64GB75/10016.0MP

"vivo NEX 3 (2019) 128GB" and "vivo Z3x (2019) 64GB", performance comparison by specification sheet

vivo NEX 3 (2019) 128GBvivo Z3x (2019) 64GB
Imagevivo NEX 3 (2019) 128GBvivo Z3x (2019) 64GB
Makervivovivo
Release date2019-092019-05
ColorBlack/BlueBlack/Red/Aurora
OSAndroidAndroid
Dimensions (width x height x thickness)76.1mm x 167.4mm x 9.4mm75.0mm x 154.8mm x 7.9mm
Weight217.3g150.0g
Display size6.89inch6.26inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 22561080 x 2280
Pixel density363ppi403ppi
Battery capacity4500.0mAh3260.0mAh
ChipsetQualcomm SM8150 Snapdragon 855+Qualcomm SDM660 Snapdragon 660
CPU specs2.96GHz+2.42GHz+1.8GHz×8(8.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size128.0GB64.0GB
Rear-camera resolution64.0MP13.0MP
Front-camera resolution16.0MP16.0MP

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