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Vivo V15 Pro 128GB vs Xperia E3 Dual 4GB: Which is the best?

Created date: 2019-03-19 06:24:24, Updated date: 2020-04-16 22:19:52

vivo V15 Pro 128GBXperia E3 Dual 4GB
vivo V15 Pro 128GBXperia E3 Dual 4GB

Here's our thorough comparison of the difference in performance and function between the "vivo V15 Pro 128GB" and "Xperia E3 Dual 4GB". Which one should you buy? We'll compare and explain what differs between the "vivo V15 Pro 128GB" and "Xperia E3 Dual 4GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo V15 Pro 128GBXperia E3 Dual 4GB
vivo V15 Pro 128GB

Xperia E3 Dual 4GB

General rating:
Portabilityrating-image3.1
74.7mm x 157.3mm x 8.2mm
rating-image3.6
69.4mm x 137.1mm x 8.5mm
Weightrating-image2.8
185.0g
rating-image3.6
143.8g
Size of screenrating-image4.5
6.39inch
rating-image3.3
4.5inch
Screen clarityrating-image4.2
403ppi
rating-image1.8
217ppi
Battery durationrating-image3.8
3700.0mAh
rating-image2.7
2330.0mAh
Processing capabilityrating-image4.6
2.0GHz+1.7GHz×8(8.0-cores)
rating-image1
1.2GHz×4(4.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image1.0
1.0GB
Storage capacityrating-image4.5
128.0GB
rating-image1
4.0GB
Rear camera functionrating-image4.9
48.0MP
rating-image1.4
5.0MP
Front camera functionrating-image4.9
32.0MP
rating-image

Compare Performance and Usability

Size comparison of "vivo V15 Pro 128GB" and "Xperia E3 Dual 4GB". 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 "vivo V15 Pro 128GB" is 74.7mm wide, 157.3mm tall, and 8.2mm thick. The "Xperia E3 Dual 4GB" is 69.4mm tall, 137.1mm wide, and 8.5mm thick.

Comparing the width and thickness of the main unit, the "Xperia E3 Dual 4GB" is smaller and more compact compared to the "vivo V15 Pro 128GB". Therefore, it is easier to grip and hold the "Xperia E3 Dual 4GB" than the "vivo V15 Pro 128GB". For this reason, the "Xperia E3 Dual 4GB" is recommended.

Comparing the width and height of the devices, the "Xperia E3 Dual 4GB" is more compact than the "vivo V15 Pro 128GB". The "Xperia E3 Dual 4GB" is easier to carry around than the "vivo V15 Pro 128GB" 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 "Xperia E3 Dual 4GB" rather than the "vivo V15 Pro 128GB".

Comparing the overall sizes, the "Xperia E3 Dual 4GB" is significantly smaller than the "vivo V15 Pro 128GB". The "Xperia E3 Dual 4GB" is more convenient than the "vivo V15 Pro 128GB" 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 "Xperia E3 Dual 4GB" rather than the "vivo V15 Pro 128GB".

ScoreDimensions (width x height x thickness)
vivo V15 Pro 128GB62/10074.7mm x 157.3mm x 8.2mm
Xperia E3 Dual 4GB71/10069.4mm x 137.1mm x 8.5mm

Which one is easier to hold, "vivo V15 Pro 128GB" or "Xperia E3 Dual 4GB"? 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 "vivo V15 Pro 128GB" weighs 185.0g. The "Xperia E3 Dual 4GB" clocks in at 143.8g. If you compare the weight of the two, the "Xperia E3 Dual 4GB" is a considerably lighter smartphone than the "vivo V15 Pro 128GB", with a difference of about 41.1g. Because of this, the "Xperia E3 Dual 4GB" puts less of a burden on the fingers and wrists than the "vivo V15 Pro 128GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Xperia E3 Dual 4GB" rather than the "vivo V15 Pro 128GB".

ScoreWeight
vivo V15 Pro 128GB56/100185.0g
Xperia E3 Dual 4GB72/100143.8g

Which is better in terms of display, "vivo V15 Pro 128GB" or "Xperia E3 Dual 4GB"?

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 "vivo V15 Pro 128GB" is 6.39inch, and 4.5inch on the "Xperia E3 Dual 4GB". Comparing the sizes of the screens and displays, the "vivo V15 Pro 128GB" is considerably larger than the "Xperia E3 Dual 4GB", with a difference of about 1.88inch. Compared to the "Xperia E3 Dual 4GB", the "vivo V15 Pro 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "vivo V15 Pro 128GB" 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 "vivo V15 Pro 128GB" rather than the "Xperia E3 Dual 4GB".

ScoreDisplay size
vivo V15 Pro 128GB90/1006.39inch
Xperia E3 Dual 4GB66/1004.5inch

Which one has a better display, "vivo V15 Pro 128GB" or "Xperia E3 Dual 4GB"?

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 "vivo V15 Pro 128GB" has a 1080 x 2340 resolution and a pixel density of 403ppi. The "Xperia E3 Dual 4GB", on the other hand, has a screen resolution of 480 x 854 and a pixel density of 217ppi. Comparing the screen definition, the "vivo V15 Pro 128GB" has a much higher pixel density than the "Xperia E3 Dual 4GB", with a difference of about 186ppi. The screen on the "vivo V15 Pro 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Xperia E3 Dual 4GB". 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 "vivo V15 Pro 128GB" rather than the "Xperia E3 Dual 4GB".

ScorePixel density
vivo V15 Pro 128GB84/100403ppi
Xperia E3 Dual 4GB35/100217ppi

How is the battery duration of "vivo V15 Pro 128GB" different from that of "Xperia E3 Dual 4GB" ? 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 "vivo V15 Pro 128GB" has a battery capacity of 3700.0mAh, while the "Xperia E3 Dual 4GB" has a 2330.0mAh battery. With regards to battery performance, the "vivo V15 Pro 128GB" has a substantially larger battery capacity than the "Xperia E3 Dual 4GB", with a difference of 1370mAh. The "vivo V15 Pro 128GB" can be used without charging for a longer time than the "Xperia E3 Dual 4GB", 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 "vivo V15 Pro 128GB" rather than the "Xperia E3 Dual 4GB".

ScoreBattery capacity
vivo V15 Pro 128GB75/1003700.0mAh
Xperia E3 Dual 4GB54/1002330.0mAh

Which is better in terms of CPU function, "vivo V15 Pro 128GB" or "Xperia E3 Dual 4GB"?

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 "vivo V15 Pro 128GB" is equipped with a Qualcomm SDM675 Snapdragon 675 processor, and its performance speed is 2.0GHz+1.7GHz×8(8.0-cores). The "Xperia E3 Dual 4GB" uses an Qualcomm MSM8226 CPU that performs at a speed of 1.2GHz×4(4.0-cores). Comparing CPU performance, the "vivo V15 Pro 128GB" has significantly higher specs than the "Xperia E3 Dual 4GB". The "vivo V15 Pro 128GB" proves to be more advanced than the "Xperia E3 Dual 4GB" 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 "vivo V15 Pro 128GB" rather than the "Xperia E3 Dual 4GB".

ScoreCPU specs
vivo V15 Pro 128GB91/1002.0GHz+1.7GHz×8(8.0-cores)
Xperia E3 Dual 4GB14/1001.2GHz×4(4.0-cores)

How is "vivo V15 Pro 128GB" different from "Xperia E3 Dual 4GB" 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 "vivo V15 Pro 128GB" has 8.0GB of memory. The "Xperia E3 Dual 4GB", on the other hand, has 1.0GB. As for memory performance, the "vivo V15 Pro 128GB" has a larger memory capacity than the "Xperia E3 Dual 4GB", with a difference of about 7GB. The "vivo V15 Pro 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Xperia E3 Dual 4GB". 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 "vivo V15 Pro 128GB" rather than the "Xperia E3 Dual 4GB".

ScoreRAM size
vivo V15 Pro 128GB93/1008.0GB
Xperia E3 Dual 4GB20/1001.0GB

Which has a better storage capacity, "vivo V15 Pro 128GB" or "Xperia E3 Dual 4GB"?

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 "vivo V15 Pro 128GB" has 128.0GB of storage, while the "Xperia E3 Dual 4GB" has 4.0GB. In terms of ROM and data storage, the "vivo V15 Pro 128GB" has a much larger capacity than the "Xperia E3 Dual 4GB", with a difference of about 124GB. The "vivo V15 Pro 128GB" can save more photos and keep more apps installed than the "Xperia E3 Dual 4GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "vivo V15 Pro 128GB" rather than the "Xperia E3 Dual 4GB".

ScoreStorage size
vivo V15 Pro 128GB90/100128.0GB
Xperia E3 Dual 4GB11/1004.0GB

Compare the rear cameras of "vivo V15 Pro 128GB" and "Xperia E3 Dual 4GB". 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 "vivo V15 Pro 128GB" has 48.0MP. The "Xperia E3 Dual 4GB" has 5.0MP. The rear-facing camera of the "vivo V15 Pro 128GB" also has a higher pixel count than the "Xperia E3 Dual 4GB", with a difference of about 43MP. The "vivo V15 Pro 128GB" is more capable than the "Xperia E3 Dual 4GB" 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 "vivo V15 Pro 128GB" rather than the "Xperia E3 Dual 4GB".

ScoreRear-camera resolution
vivo V15 Pro 128GB97/10048.0MP
Xperia E3 Dual 4GB27/1005.0MP

Which has a front camera with better picture quality, "vivo V15 Pro 128GB" or "Xperia E3 Dual 4GB"?

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
vivo V15 Pro 128GB97/10032.0MP
Xperia E3 Dual 4GB - /100

Compare Performance Specs

vivo V15 Pro 128GBXperia E3 Dual 4GB
Imagevivo V15 Pro 128GBXperia E3 Dual 4GB
MakervivoSony
Release date2019-032014-09
ColorTopaz Blue/Coral Red/Ruby RedBlack/White/Yellow/Copper
OSAndroidAndroid
Dimensions (width x height x thickness)74.7mm x 157.3mm x 8.2mm69.4mm x 137.1mm x 8.5mm
Weight185.0g143.8g
Display size6.39inch4.5inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 2340480 x 854
Pixel density403ppi217ppi
Battery capacity3700.0mAh2330.0mAh
ChipsetQualcomm SDM675 Snapdragon 675Qualcomm MSM8226
CPU specs2.0GHz+1.7GHz×8(8.0-cores)1.2GHz×4(4.0-cores)
RAM size8.0GB1.0GB
Storage size128.0GB4.0GB
Rear-camera resolution48.0MP5.0MP

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