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Galaxy S20 Ultra 128GB vs Oppo R15 Pro 128GB: Which is the best?

Created date: 2020-02-16 19:57:17, Updated date: 2021-10-20 21:22:44

Galaxy S20 Ultra 128GBOppo R15 Pro 128GB
Galaxy S20 Ultra 128GBOppo R15 Pro 128GB

Which do we recommend after comparing the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB".

Galaxy S20 Ultra 128GBOppo R15 Pro 128GB
Galaxy S20 Ultra 128GB

Oppo R15 Pro 128GB

General rating:
Griprating-image2.3
45/100
rating-image2.7
54/100
Screen qualityrating-image4.6
91/100
rating-image4.0
79/100
Performancerating-image5.0
99/100
rating-image4.8
96/100
Storage sizerating-image4.5
90/100
rating-image4.5
90/100
Batteryrating-image5.0
100/100
rating-image4.7
94/100
Rear-camera resolutionrating-image5.0
100/100
rating-image4.5
90/100
Front-camera resolutionrating-image5.0
100/100
rating-image5.0
100/100

What is the difference between the "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB"

The design of Galaxy S20 Ultra 128GB

The "Galaxy S20 Ultra 128GB" is 166.9mm long, 76.0mm wide, and 8.8mm thick. It weighs 220.0g.

The design of Oppo R15 Pro 128GB

The "Oppo R15 Pro 128GB" is 156.5mm long, 75.2mm wide, and 8.0mm thick. It weighs 180.0g.

Which is the better design to use?

In comparison, the size difference is 10.4mm in length, 0.7mm in width, and 0.8mm in thickness. Both the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB". Both the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB" are basically equally portable and easy to handle.

The difference in weight is 40g. The "Oppo R15 Pro 128GB" is much lighter, putting less burden on the hand.

Galaxy S20 Ultra 128GB

Oppo R15 Pro 128GB

Ease of holding it in one hand61/10064/100
How much it does not feel heavy to hold in one hand6/10032/100
Ease of carrying around58/10060/100

Compare the display of the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB"

Display of the Galaxy S20 Ultra 128GB

The "Galaxy S20 Ultra 128GB" uses a Dynamic AMOLED 2X liquid crystal. The resolution is 1440 x 3200, and the pixel density is 508ppi. The "Galaxy S20 Ultra 128GB" has a 6.9inch screen size.

Display of the Oppo R15 Pro 128GB

The "Oppo R15 Pro 128GB" uses a AMOLED liquid crystal. The resolution is 1080 x 2280, and the pixel density is 401ppi. The "Oppo R15 Pro 128GB" has a 6.28inch screen size.

Which has a better screen?

This makes a 0.62inch difference in the display sizes. When you actually look at the screen, "Galaxy S20 Ultra 128GB" feels like it has a slightly bigger display. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 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 "Galaxy S20 Ultra 128GB" makes it more suited for playing games. Both the "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB" can be easily used for this kind of purpose.

In terms of display, the "Galaxy S20 Ultra 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 Ultra 128GB" also offers a crisp, cleaner display when using a VR headset than the "Oppo R15 Pro 128GB". The "Galaxy S20 Ultra 128GB" has the necessary specs for this kind of purpose.

Galaxy S20 Ultra 128GB

Oppo R15 Pro 128GB

How suited is the screen for usual usage?83/10078/100
How suited is the screen to play games on?88/10082/100

Compare the camera performances of the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB"

Camera performance of Galaxy S20 Ultra 128GB

The main camera of the "Galaxy S20 Ultra 128GB" has 108.0MP. The front camera has 40.0MP.

Camera performance of Oppo R15 Pro 128GB

The main camera of the "Oppo R15 Pro 128GB" has 20.0MP. The front camera has 20.0MP.

Which camera performance is better?

The back cameras thus have a 88MP difference in comparison. The "Galaxy S20 Ultra 128GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. 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 "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB" can be easily used for this kind of purpose.

There is a 20MP 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 "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB" can be easily used for this kind of purpose. There is not much difference between the pixel counts of "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB" when it comes to taking close-up photographs such as selfies or profile pics with the front phone camera.

Galaxy S20 Ultra 128GB

Oppo R15 Pro 128GB

Is is suited to taking far away objects with the rear camera?100/10090/100
Is it suited for taking close objects with the built-in camera?100/100100/100

Comparison of the processing capabilities of the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB"

The processing capability of the Galaxy S20 Ultra 128GB

Performance is defined by the chipset, and the "Galaxy S20 Ultra 128GB" uses the Exynos 990 ,Qualcomm SM8250 Snapdragon 865 SoC. The CPU performance is 2.73GHz+2.5GHz+2.0GHz×8(8.0-cores). The memory capacity is 12.0GB.

The processing capability of the Oppo R15 Pro 128GB

Performance is defined by the chipset, and the "Oppo R15 Pro 128GB" uses the Qualcomm SDM660 Snapdragon 660 SoC. The CPU performance is 2.2GHz+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 "Galaxy S20 Ultra 128GB" has more memory storage, making the "Galaxy S20 Ultra 128GB" work better for multitasking or running 3D games.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 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 "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB" equally. Both the "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB" can be easily used for this kind of purpose.

There is basically no difference between "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB" when playing 2D games or basic 3D games. For playing more memory-intensive 3D games, it is better to go with "Galaxy S20 Ultra 128GB" as it has better performance. Both the "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB" can be easily used for this kind of purpose.

Galaxy S20 Ultra 128GB

Oppo R15 Pro 128GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet100/10098/100
Review on the CPU speed and the memory capacity while playing 3D games99/10094/100

Comparison of the battery life of the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB"

Battery performance of Galaxy S20 Ultra 128GB

The "Galaxy S20 Ultra 128GB" has a battery capacity of 5000.0mAh.

Battery performance of Oppo R15 Pro 128GB

The "Oppo R15 Pro 128GB" has a battery capacity of 3430.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 1570mAh, 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.

The "Galaxy S20 Ultra 128GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. For average daily use, for example looking things up online, SNS, gaming or occasionally checking your screen I can recommend the "Galaxy S20 Ultra 128GB" slightly more. Both the "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB" can be easily used for this kind of purpose.

The battery life of the "Galaxy S20 Ultra 128GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. Both the "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 128GB" can be easily used for this kind of purpose.

Galaxy S20 Ultra 128GB

Oppo R15 Pro 128GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/10094/100
Review on the battery life of a phone mainly using mainly games and videos100/10085/100

Compare the storage capacity of the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB"

The storage capacity of the Galaxy S20 Ultra 128GB

The "Galaxy S20 Ultra 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.

The storage capacity of the Oppo R15 Pro 128GB

The "Oppo R15 Pro 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?

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 Ultra 128GB" or "Oppo R15 Pro 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 "Galaxy S20 Ultra 128GB" and the "Oppo R15 Pro 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.

Galaxy S20 Ultra 128GB

Oppo R15 Pro 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 "Galaxy S20 Ultra 128GB" or "Oppo R15 Pro 128GB"

At the end of the day which is better, the "Galaxy S20 Ultra 128GB" or "Oppo R15 Pro 128GB"?

"Oppo R15 Pro 128GB" is easier for the user to hold and is more compact, and so it is recommended. Its perfect screen size of 6.9inch makes the "Galaxy S20 Ultra 128GB" a lot easier to use. There isn't much difference between "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 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.

Galaxy S20 Ultra 128GB

Oppo R15 Pro 128GB

Handling45/10054/100
Display91/10079/100
CPU specs99/10096/100
General rating86/10084/100

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

Compared to other smartphones, the "Galaxy S20 Ultra 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 "Galaxy S20 Ultra 128GB" is a high-end smart phone.

Is it recommended to buy the Oppo R15 Pro 128GB, compared with other smartphones?

Compared to other smartphones, the "Oppo R15 Pro 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 "Oppo R15 Pro 128GB" is a high-end smart phone.

What are the spec differences between the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB" ?

A summary of the technical specifications of the "Galaxy S20 Ultra 128GB" and "Oppo R15 Pro 128GB". Functions and performance variations on the same model will be highlighted in red.

Galaxy S20 Ultra 128GBOppo R15 Pro 128GB
Galaxy S20 Ultra 128GBOppo R15 Pro 128GB
ColorCosmic Grey/Cosmic Black/Cloud WhiteCeramic Black/Dream Mirror Red
OSAndroidAndroid
Dimensions (width x height x thickness)76.0mm x 166.9mm x 8.8mm75.2mm x 156.5mm x 8.0mm
Weight220.0g180.0g
Display size6.9inch6.28inch
Display typeDynamic AMOLED 2XAMOLED
Screen resolution (width x height)1440 x 32001080 x 2280
Pixel density508ppi401ppi
Battery capacity5000.0mAh3430.0mAh
ChipsetExynos 990 ,Qualcomm SM8250 Snapdragon 865Qualcomm SDM660 Snapdragon 660
CPU specs2.73GHz+2.5GHz+2.0GHz×8(8.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size12.0GB6.0GB
Storage size128.0GB128.0GB
Rear-camera resolution108.0MP20.0MP
Front-camera resolution40.0MP20.0MP

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