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Galaxy S20 5G UW 128GB and vivo iQOO (2019) 256GB review

Created date: 2020-05-19 18:07:30, Updated date: 2022-06-24 21:30:53

Galaxy S20 5G UW 128GBvivo iQOO (2019) 256GB
Galaxy S20 5G UW 128GBvivo iQOO (2019) 256GB

How are the "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

Galaxy S20 5G UW 128GBvivo iQOO (2019) 256GB
Galaxy S20 5G UW 128GB

vivo iQOO (2019) 256GB

General rating:
Griprating-image3.1
62/100
rating-image2.6
51/100
Screen qualityrating-image4.5
90/100
rating-image4.0
80/100
Performancerating-image4.9
98/100
rating-image5.0
99/100
Storage sizerating-image4.5
90/100
rating-image4.5
90/100
Batteryrating-image5.0
100/100
rating-image5.0
100/100
Rear-camera resolutionrating-image5.0
100/100
rating-image3.6
72/100
Front-camera resolutionrating-image4.5
90/100
rating-image5.0
100/100

What is the difference between the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB"

The design of Galaxy S20 5G UW 128GB

The "Galaxy S20 5G UW 128GB" is 151.7mm long, 69.1mm wide, and 8.1mm thick. It weighs 168.1g.

The design of vivo iQOO (2019) 256GB

The "vivo iQOO (2019) 256GB" is 157.7mm long, 75.2mm wide, and 8.5mm thick. It weighs 196.0g.

Which is the better design to use?

In comparison, the size difference is 6mm in length, 6.1mm in width, and 0.4mm in thickness. "Galaxy S20 5G UW 128GB" is easy to use with a single hand, and its size makes it easier to hold. Flick typing is easier on the "Galaxy S20 5G UW 128GB", making it relatively more user-friendly. Also, "Galaxy S20 5G UW 128GB" is more compact than "vivo iQOO (2019) 256GB" and less bulky for the user to carry around.

The difference in weight is 27.9g. The "Galaxy S20 5G UW 128GB" is much lighter, putting less burden on the hand.

Galaxy S20 5G UW 128GB

vivo iQOO (2019) 256GB

Ease of holding it in one hand72/10063/100
How much it does not feel heavy to hold in one hand40/10022/100
Ease of carrying around65/10059/100

Compare the display of the "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB"

Display of the Galaxy S20 5G UW 128GB

The "Galaxy S20 5G UW 128GB" uses a Dynamic AMOLED 2X liquid crystal. The resolution is 1440 x 3200, and the pixel density is 565ppi. The "Galaxy S20 5G UW 128GB" has a 6.2inch screen size.

Display of the vivo iQOO (2019) 256GB

The "vivo iQOO (2019) 256GB" uses a Super AMOLED liquid crystal. The resolution is 1080 x 2340, and the pixel density is 402ppi. The "vivo iQOO (2019) 256GB" has a 6.41inch screen size.

Which has a better screen?

This makes a 0.2inch difference in the display sizes. When actually viewing the two phones' onscreen displays, it is obvious that they are roughly the same size. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" can be easily used for this kind of purpose.

In terms of display, the "Galaxy S20 5G UW 128GB" 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 "Galaxy S20 5G UW 128GB" also offers a crisp, cleaner display when using a VR headset than the "vivo iQOO (2019) 256GB". The "Galaxy S20 5G UW 128GB" has the necessary specs for this kind of purpose.

Galaxy S20 5G UW 128GB

vivo iQOO (2019) 256GB

How suited is the screen for usual usage?77/10079/100
How suited is the screen to play games on?81/10083/100

Compare the camera performances of the "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB"

Camera performance of Galaxy S20 5G UW 128GB

The main camera of the "Galaxy S20 5G UW 128GB" has 64.0MP. The front camera has 10.0MP.

Camera performance of vivo iQOO (2019) 256GB

The main camera of the "vivo iQOO (2019) 256GB" has 13.0MP. The front camera has 12.0MP.

Which camera performance is better?

The back cameras thus have a 51MP difference in comparison. The "Galaxy S20 5G UW 128GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. The "Galaxy S20 5G UW 128GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. Both the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" can be easily used for this kind of purpose.

There is a 2MP difference in front camera pixel number. When taking photos of distant objects, including photos taken using a selfie stick or photos that require clear backgrounds, the camera of "vivo iQOO (2019) 256GB" has better performance. Both the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" can be easily used for this kind of purpose. The "vivo iQOO (2019) 256GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

Galaxy S20 5G UW 128GB

vivo iQOO (2019) 256GB

Is is suited to taking far away objects with the rear camera?100/10072/100
Is it suited for taking close objects with the built-in camera?90/100100/100

Comparison of the processing capabilities of the "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB"

The processing capability of the Galaxy S20 5G UW 128GB

Performance is defined by the chipset, and the "Galaxy S20 5G UW 128GB" uses the Qualcomm SM8250 Snapdragon 865 5G SoC. The CPU performance is 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). The memory capacity is 8.0GB.

The processing capability of the vivo iQOO (2019) 256GB

Performance is defined by the chipset, and the "vivo iQOO (2019) 256GB" uses the Qualcomm SM8150 Snapdragon 855 SoC. The CPU performance is 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). The memory capacity is 12.0GB.

Which has the better processing capability?

The CPU specs are the same for both phones. This is a 4GB difference in memory capacity. There is very little difference in memory capacity. Both phones are similarly efficient as multitasking tools.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" 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 "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" equally. Both the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" can be easily used for this kind of purpose.

There is basically no difference between "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB" when playing 2D games or basic 3D games. Functionality is about the same for full-scale 3D games, no matter which phone model is used. Both the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" can be easily used for this kind of purpose.

Galaxy S20 5G UW 128GB

vivo iQOO (2019) 256GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet100/100100/100
Review on the CPU speed and the memory capacity while playing 3D games97/10099/100

Comparison of the battery life of the "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB"

Battery performance of Galaxy S20 5G UW 128GB

The "Galaxy S20 5G UW 128GB" has a battery capacity of 4000.0mAh.

Battery performance of vivo iQOO (2019) 256GB

The "vivo iQOO (2019) 256GB" has a battery capacity of 4000.0mAh.

Which battery perfomances is better?

With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.

If you only use it to make phone calls or checking the time there is no large difference between them. 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 "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB". Both the "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" 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 "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" can be easily used for this kind of purpose.

Galaxy S20 5G UW 128GB

vivo iQOO (2019) 256GB

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 "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB"

The storage capacity of the Galaxy S20 5G UW 128GB

The "Galaxy S20 5G UW 128GB" has 128.0GB of internal memory.

The storage capacity of the vivo iQOO (2019) 256GB

The "vivo iQOO (2019) 256GB" has 256.0GB of internal memory.

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 "Galaxy S20 5G UW 128GB" or "vivo iQOO (2019) 256GB". 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 "Galaxy S20 5G UW 128GB" and the "vivo iQOO (2019) 256GB" 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.

Galaxy S20 5G UW 128GB

vivo iQOO (2019) 256GB

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

Which to buy, the "Galaxy S20 5G UW 128GB" or "vivo iQOO (2019) 256GB"

At the end of the day which is better, the "Galaxy S20 5G UW 128GB" or "vivo iQOO (2019) 256GB"?

If you're looking for something that's easy to hold, the compact "Galaxy S20 5G UW 128GB" is a great choice. If you want a larger screen, "Galaxy S20 5G UW 128GB" is recommended as it has a 6.2inch screen. There isn't much difference between "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB" in terms of performance or specifications. When comparing "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB" overall, "Galaxy S20 5G UW 128GB" is a more balanced model and is recommended.

Galaxy S20 5G UW 128GB

vivo iQOO (2019) 256GB

Handling62/10051/100
Display90/10080/100
CPU specs98/10099/100
General rating87/10081/100

Is it recommended to buy the Galaxy S20 5G UW 128GB, compared with other smartphones?

Compared to other smart phones, the "Galaxy S20 5G UW 128GB" has a size that is easy to hold, and looks compact. It can be easily operated 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 "Galaxy S20 5G UW 128GB" is a high-end smart phone.

Is it recommended to buy the vivo iQOO (2019) 256GB, compared with other smartphones?

Compared to other smartphones, the "vivo iQOO (2019) 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 iQOO (2019) 256GB" is a high-end smart phone.

What are the spec differences between the "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB" ?

A summary of the technical specifications of the "Galaxy S20 5G UW 128GB" and "vivo iQOO (2019) 256GB". Functions and performance variations on the same model will be highlighted in red.

Galaxy S20 5G UW 128GBvivo iQOO (2019) 256GB
Galaxy S20 5G UW 128GBvivo iQOO (2019) 256GB
ColorCloud Pink/Cosmic Grey/Cloud WhiteOptic Blue/Lava Orange/Samurai Black/Feather White
OSAndroidAndroid
Dimensions (width x height x thickness)69.1mm x 151.7mm x 8.1mm75.2mm x 157.7mm x 8.5mm
Weight168.1g196.0g
Display size6.2inch6.41inch
Display typeDynamic AMOLED 2XSuper AMOLED
Screen resolution (width x height)1440 x 32001080 x 2340
Pixel density565ppi402ppi
Battery capacity4000.0mAh4000.0mAh
ChipsetQualcomm SM8250 Snapdragon 865 5GQualcomm SM8150 Snapdragon 855
CPU specs2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
RAM size8.0GB12.0GB
Storage size128.0GB256.0GB
Rear-camera resolution64.0MP13.0MP
Front-camera resolution10.0MP12.0MP

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