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Which should you buy, the Realme 5s (2019) 128GB or vivo U20 (2019) 64GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2019-11-19 16:56:31, Updated date: 2021-10-20 15:22:57

Realme 5s (2019) 128GBvivo U20 (2019) 64GB
Realme 5s (2019) 128GBvivo U20 (2019) 64GB

Here's our thorough comparison of the difference in performance and function between the "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB". Which one should you buy? We'll compare and explain what differs between the "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB" in a way that even people who aren't used to choosing between two similar products can understand.

Realme 5s (2019) 128GBvivo U20 (2019) 64GB
Realme 5s (2019) 128GB

vivo U20 (2019) 64GB

General rating:
Portabilityrating-image3.0
59/100
rating-image2.9
58/100
Weightrating-image2.6
51/100
rating-image2.7
53/100
Size of screenrating-image4.5
90/100
rating-image4.5
90/100
Screen clarityrating-image2.7
54/100
rating-image4.2
83/100
Battery durationrating-image4.2
83/100
rating-image4.2
83/100
Processing capabilityrating-image4.2
83/100
rating-image4.5
89/100
Memory capacityrating-image3.5
70/100
rating-image4.5
90/100
Storage capacityrating-image4.5
90/100
rating-image3.4
67/100
Rear camera functionrating-image4.9
97/100
rating-image3.4
68/100
Front camera functionrating-image3.6
71/100
rating-image3.8
75/100

Compare Performance and Usability

Size comparison of "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB". 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 "Realme 5s (2019) 128GB" is 75.6mm wide, 164.4mm tall, and 9.3mm thick. The "vivo U20 (2019) 64GB" is 76.5mm tall, 162.2mm wide, and 8.9mm thick.

There is no real difference between the "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB" 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 "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB", 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 "Realme 5s (2019) 128GB"and "vivo U20 (2019) 64GB". 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)
Realme 5s (2019) 128GB59/10075.6mm x 164.4mm x 9.3mm
vivo U20 (2019) 64GB58/10076.5mm x 162.2mm x 8.9mm

Which one is easier to hold, "Realme 5s (2019) 128GB" or "vivo U20 (2019) 64GB"? 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 "Realme 5s (2019) 128GB" weighs 198.0g. The "vivo U20 (2019) 64GB" clocks in at 193.0g. The "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB" 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
Realme 5s (2019) 128GB51/100198.0g
vivo U20 (2019) 64GB53/100193.0g

Which is better in terms of display, "Realme 5s (2019) 128GB" or "vivo U20 (2019) 64GB"?

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 "Realme 5s (2019) 128GB" is 6.5inch, and 6.53inch on the "vivo U20 (2019) 64GB". The screens of the "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB" 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
Realme 5s (2019) 128GB90/1006.5inch
vivo U20 (2019) 64GB90/1006.53inch

Which one has a better display, "Realme 5s (2019) 128GB" or "vivo U20 (2019) 64GB"?

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 "Realme 5s (2019) 128GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "vivo U20 (2019) 64GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 394ppi. Comparing the screen definition, the "vivo U20 (2019) 64GB" has a much higher pixel density than the "Realme 5s (2019) 128GB", with a difference of about 125ppi. The screen on the "vivo U20 (2019) 64GB" is clear and crisp, and puts less strain on the eyes than that of the "Realme 5s (2019) 128GB". 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 U20 (2019) 64GB" rather than the "Realme 5s (2019) 128GB".

ScorePixel density
Realme 5s (2019) 128GB54/100269ppi
vivo U20 (2019) 64GB83/100394ppi

How is the battery duration of "Realme 5s (2019) 128GB" different from that of "vivo U20 (2019) 64GB" ? 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 "Realme 5s (2019) 128GB" has a battery capacity of 5000.0mAh, while the "vivo U20 (2019) 64GB" has a 5000.0mAh battery. The batteries of both the "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB" perform to the same extent. There is also no difference in the battery capacities of the "Realme 5s (2019) 128GB" and the "vivo U20 (2019) 64GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Realme 5s (2019) 128GB83/1005000.0mAh
vivo U20 (2019) 64GB83/1005000.0mAh

Which is better in terms of CPU function, "Realme 5s (2019) 128GB" or "vivo U20 (2019) 64GB"?

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 "Realme 5s (2019) 128GB" is equipped with a Qualcomm SDM665 Snapdragon 665 processor, and its performance speed is 2.0GHz+1.8GHz×8(8.0-cores). The "vivo U20 (2019) 64GB" uses an Qualcomm SDM675 Snapdragon 675 CPU that performs at a speed of 2.0GHz+1.7GHz×8(8.0-cores). Comparing their CPU performance, the "vivo U20 (2019) 64GB" has higher specs than the "Realme 5s (2019) 128GB". For this reason, applications run better on the "vivo U20 (2019) 64GB" compared to the "Realme 5s (2019) 128GB", and games run very smoothly. Therefore, the "vivo U20 (2019) 64GB" is recommended.

ScoreCPU specs
Realme 5s (2019) 128GB83/1002.0GHz+1.8GHz×8(8.0-cores)
vivo U20 (2019) 64GB89/1002.0GHz+1.7GHz×8(8.0-cores)

How is "Realme 5s (2019) 128GB" different from "vivo U20 (2019) 64GB" 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 "Realme 5s (2019) 128GB" has 4.0GB of memory. The "vivo U20 (2019) 64GB", on the other hand, has 6.0GB. As for memory performance, the "vivo U20 (2019) 64GB" has a larger memory capacity than the "Realme 5s (2019) 128GB", with a difference of about 2GB. The "vivo U20 (2019) 64GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Realme 5s (2019) 128GB". 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 U20 (2019) 64GB" rather than the "Realme 5s (2019) 128GB".

ScoreRAM size
Realme 5s (2019) 128GB70/1004.0GB
vivo U20 (2019) 64GB90/1006.0GB

Which has a better storage capacity, "Realme 5s (2019) 128GB" or "vivo U20 (2019) 64GB"?

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 "Realme 5s (2019) 128GB" has 128.0GB of storage, while the "vivo U20 (2019) 64GB" has 64.0GB. In terms of ROM and data storage, the "Realme 5s (2019) 128GB" has a much larger capacity than the "vivo U20 (2019) 64GB", with a difference of about 64GB. The "Realme 5s (2019) 128GB" can save more photos and keep more apps installed than the "vivo U20 (2019) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Realme 5s (2019) 128GB" rather than the "vivo U20 (2019) 64GB".

ScoreStorage size
Realme 5s (2019) 128GB90/100128.0GB
vivo U20 (2019) 64GB67/10064.0GB

Compare the rear cameras of "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB". 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 "Realme 5s (2019) 128GB" has 48.0MP. The "vivo U20 (2019) 64GB" has 16.0MP. The rear-facing camera of the "Realme 5s (2019) 128GB" also has a higher pixel count than the "vivo U20 (2019) 64GB", with a difference of about 32MP. The "Realme 5s (2019) 128GB" is more capable than the "vivo U20 (2019) 64GB" 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 "Realme 5s (2019) 128GB" rather than the "vivo U20 (2019) 64GB".

ScoreRear-camera resolution
Realme 5s (2019) 128GB97/10048.0MP
vivo U20 (2019) 64GB68/10016.0MP

Which has a front camera with better picture quality, "Realme 5s (2019) 128GB" or "vivo U20 (2019) 64GB"?

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 "Realme 5s (2019) 128GB" has a resolution of 13.0MP. The "vivo U20 (2019) 64GB"'s has 16.0MP. There is little difference between the camera capabilities and the pixel density of the "Realme 5s (2019) 128GB" and "vivo U20 (2019) 64GB"'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
Realme 5s (2019) 128GB71/10013.0MP
vivo U20 (2019) 64GB75/10016.0MP

Compare Performance Specs

Realme 5s (2019) 128GBvivo U20 (2019) 64GB
ImageRealme 5s (2019) 128GBvivo U20 (2019) 64GB
MakerRealmevivo
Release date2019-11-202019-11
ColorCrystal Purple/Crystal Blue/Crystal RedRacing Black/Blaze Blue
OSAndroidAndroid
Dimensions (width x height x thickness)75.6mm x 164.4mm x 9.3mm76.5mm x 162.2mm x 8.9mm
Weight198.0g193.0g
Display size6.5inch6.53inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 16001080 x 2340
Pixel density269ppi394ppi
Battery capacity5000.0mAh5000.0mAh
ChipsetQualcomm SDM665 Snapdragon 665Qualcomm SDM675 Snapdragon 675
CPU specs2.0GHz+1.8GHz×8(8.0-cores)2.0GHz+1.7GHz×8(8.0-cores)
RAM size4.0GB6.0GB
Storage size128.0GB64.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution13.0MP16.0MP

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