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Samsung Galaxy S9 256GB vs OnePlus 5 (2017) 128GB: Specs & Scores

Created date: 2018-09-30 23:24:45, Updated date: 2020-04-16 18:16:09

Samsung Galaxy S9 256GBOnePlus 5 (2017) 128GB
Samsung Galaxy S9 256GBOnePlus 5 (2017) 128GB

How are the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

Samsung Galaxy S9 256GBOnePlus 5 (2017) 128GB
Samsung Galaxy S9 256GB

OnePlus 5 (2017) 128GB

General rating:

73.2/100

(The 1023th of all smartphones)

74.4/100

(The 1011th of all smartphones)

Grip
63/100
61/100
Screen quality
87/100
74/100
Performance
91/100
98/100
Storage size
90/100
90/100
Battery
91/100
96/100
Rear-camera resolution
70/100
90/100
Front-camera resolution
80/100
100/100

What is the difference between the "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB"

The design of Samsung Galaxy S9 256GB

The "Samsung Galaxy S9 256GB" is 147.7mm long, 68.7mm wide, and 8.5mm thick. It weighs 163.0g.

The design of OnePlus 5 (2017) 128GB

The "OnePlus 5 (2017) 128GB" is 154.2mm long, 74.1mm wide, and 7.3mm thick. It weighs 153.0g.

Which is the better design to use?

In comparison, the size difference is 6.5mm in length, 5.3mm in width, and 1.2mm in thickness. Both the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB" are equally easy to use with one hand. "Samsung Galaxy S9 256GB" is bigger than "OnePlus 5 (2017) 128GB", which makes it easier to type on it via flick input. Both the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB" are basically equally portable and easy to handle.

The difference in weight is 10g. "OnePlus 5 (2017) 128GB" weighs less than "Samsung Galaxy S9 256GB" and is easier to handle.

Samsung Galaxy S9 256GB

OnePlus 5 (2017) 128GB

Ease of holding it in one hand72/10068/100
How much it does not feel heavy to hold in one hand44/10050/100
Ease of carrying around65/10062/100

Compare the display of the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB"

Display of the Samsung Galaxy S9 256GB

The "Samsung Galaxy S9 256GB" uses a Super AMOLED liquid crystal. The resolution is 1440 x 2960, and the pixel density is 567ppi. The "Samsung Galaxy S9 256GB" has a 5.8inch screen size.

Display of the OnePlus 5 (2017) 128GB

The "OnePlus 5 (2017) 128GB" uses a Optic AMOLED liquid crystal. The resolution is 1080 x 1920, and the pixel density is 400ppi. The "OnePlus 5 (2017) 128GB" has a 5.5inch 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 "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB" can be easily used for this kind of purpose.

In terms of display, the "Samsung Galaxy S9 256GB" 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 "Samsung Galaxy S9 256GB" also offers a crisp, cleaner display when using a VR headset than the "OnePlus 5 (2017) 128GB". The "Samsung Galaxy S9 256GB" has the necessary specs for this kind of purpose.

Samsung Galaxy S9 256GB

OnePlus 5 (2017) 128GB

How suited is the screen for usual usage?74/10072/100
How suited is the screen to play games on?76/10073/100

Compare the camera performances of the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB"

Camera performance of Samsung Galaxy S9 256GB

The main camera of the "Samsung Galaxy S9 256GB" has 12.0MP. The front camera has 8.0MP.

Camera performance of OnePlus 5 (2017) 128GB

The main camera of the "OnePlus 5 (2017) 128GB" has 20.0MP. The front camera has 16.0MP.

Which camera performance is better?

The back cameras thus have a 8MP difference in comparison. The "OnePlus 5 (2017) 128GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. The "OnePlus 5 (2017) 128GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. Both the "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB" can be easily used for this kind of purpose.

There is a 8MP difference in front camera pixel number. The "OnePlus 5 (2017) 128GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "OnePlus 5 (2017) 128GB" has the necessary specs for this kind of purpose. The "OnePlus 5 (2017) 128GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

Samsung Galaxy S9 256GB

OnePlus 5 (2017) 128GB

Is is suited to taking far away objects with the rear camera?70/10090/100
Is it suited for taking close objects with the built-in camera?80/100100/100

Comparison of the processing capabilities of the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB"

The processing capability of the Samsung Galaxy S9 256GB

Performance is defined by the chipset, and the "Samsung Galaxy S9 256GB" uses the Exynos 9810 SoC. The CPU performance is 2.7GHz+1.8GHz×8(8.0-cores). The memory capacity is 4.0GB.

The processing capability of the OnePlus 5 (2017) 128GB

Performance is defined by the chipset, and the "OnePlus 5 (2017) 128GB" uses the Qualcomm MSM8998 Snapdragon 835 SoC. The CPU performance is 2.45GHz+1.9GHz×8(8.0-cores). The memory capacity is 8.0GB.

Which has the better processing capability?

"OnePlus 5 (2017) 128GB" has a slightly better CPU performance and better specs overall. This is a 4GB difference in memory capacity. The "OnePlus 5 (2017) 128GB" has more memory storage, making the "OnePlus 5 (2017) 128GB" work better for multitasking or running 3D games.

For using fundamental features such as calls, emails, messages and using SNS, I am more inclined to recommend the "OnePlus 5 (2017) 128GB". For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB" equally. Both the "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB" can be easily used for this kind of purpose.

There is basically no difference between "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB" when playing 2D games or basic 3D games. For playing more memory-intensive 3D games, it is better to go with "OnePlus 5 (2017) 128GB" as it has better performance. Both the "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB" can be easily used for this kind of purpose.

Samsung Galaxy S9 256GB

OnePlus 5 (2017) 128GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet94/100100/100
Review on the CPU speed and the memory capacity while playing 3D games89/10097/100

Comparison of the battery life of the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB"

Battery performance of Samsung Galaxy S9 256GB

The "Samsung Galaxy S9 256GB" has a battery capacity of 3000.0mAh.

Battery performance of OnePlus 5 (2017) 128GB

The "OnePlus 5 (2017) 128GB" has a battery capacity of 3300.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 300mAh, 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.

If you only use it to make phone calls or checking the time there is no large difference between them. For average daily use, for example looking things up online, SNS, gaming or occasionally checking your screen I can recommend the "OnePlus 5 (2017) 128GB" slightly more. Both the "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB" can be easily used for this kind of purpose.

The battery life of the "OnePlus 5 (2017) 128GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. Both the "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 128GB" can be easily used for this kind of purpose.

Samsung Galaxy S9 256GB

OnePlus 5 (2017) 128GB

Review on the battery life of a phone mainly using Social Networks and the Internet91/10096/100
Review on the battery life of a phone mainly using mainly games and videos80/10089/100

Compare the storage capacity of the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB"

The storage capacity of the Samsung Galaxy S9 256GB

The "Samsung Galaxy S9 256GB" has 256.0GB 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 1024.0GB can be used.

The storage capacity of the OnePlus 5 (2017) 128GB

The "OnePlus 5 (2017) 128GB" has 128.0GB 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 "Samsung Galaxy S9 256GB" or "OnePlus 5 (2017) 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 "Samsung Galaxy S9 256GB" and the "OnePlus 5 (2017) 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.

Samsung Galaxy S9 256GB

OnePlus 5 (2017) 128GB

Review on the storage capacity when playing many games90/10090/100
Review on when you store many pictures and videos96/100 -

Which to buy, the "Samsung Galaxy S9 256GB" or "OnePlus 5 (2017) 128GB"

At the end of the day which is better, the "Samsung Galaxy S9 256GB" or "OnePlus 5 (2017) 128GB"?

When it comes to being easy to handle and carry around, there is hardly any difference between "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB". Its perfect screen size of 5.8inch makes the "Samsung Galaxy S9 256GB" a lot easier to use. "OnePlus 5 (2017) 128GB" is better for users who prefer better functionality and specs. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.

Samsung Galaxy S9 256GB

OnePlus 5 (2017) 128GB

Handling63/10061/100
Display87/10074/100
CPU specs91/10098/100
General rating81/10083/100

Is it recommended to buy the Samsung Galaxy S9 256GB, compared with other smartphones?

Compared to other smart phones, the "Samsung Galaxy S9 256GB" 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 "Samsung Galaxy S9 256GB" is a high-end smart phone.

Is it recommended to buy the OnePlus 5 (2017) 128GB, compared with other smartphones?

Compared to other smart phones, the "OnePlus 5 (2017) 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 "OnePlus 5 (2017) 128GB" is a high-end smart phone.

What are the spec differences between the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB" ?

A summary of the technical specifications of the "Samsung Galaxy S9 256GB" and "OnePlus 5 (2017) 128GB". Functions and performance variations on the same model will be highlighted in red.

Samsung Galaxy S9 256GBOnePlus 5 (2017) 128GB
Samsung Galaxy S9 256GBOnePlus 5 (2017) 128GB
ColorMidnight Black/Coral Blue/Titanium Gray/Lilac Purple/Burgundy Red/Sunrise Gold/Ice BlueMidnight Black/Slate Gray
OSAndroidAndroid
Dimensions (width x height x thickness)68.7mm x 147.7mm x 8.5mm74.1mm x 154.2mm x 7.3mm
Weight163.0g153.0g
Display size5.8inch5.5inch
Display typeSuper AMOLEDOptic AMOLED
Screen resolution (width x height)1440 x 29601080 x 1920
Pixel density567ppi400ppi
Battery capacity3000.0mAh3300.0mAh
ChipsetExynos 9810Qualcomm MSM8998 Snapdragon 835
CPU specs2.7GHz+1.8GHz×8(8.0-cores)2.45GHz+1.9GHz×8(8.0-cores)
RAM size4.0GB8.0GB
Storage size256.0GB128.0GB
Rear-camera resolution12.0MP20.0MP
Front-camera resolution8.0MP16.0MP

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