Which is better, Oppo A54 (2021) 128GB or Galaxy S9 SM-G960 256GB? We compared their features and specs in detail
Created date: 2021-03-30 21:00:43
Are you having trouble comparing the differences in features and performance of the "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.
Contents
- 1.Compare Performance and Usability
- 1-0.Which one is easier to hold, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"? Compare weight
- 1-2.Size comparison of "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB". Which one would you choose?
- 1-3.Compare the rear cameras of "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB". Which one has better picture quality?
- 1-4.Which has a front camera with better picture quality, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
- 1-5.Which one has a better display, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
- 1-6.Which is better in terms of display, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
- 1-7.Which has a better storage capacity, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
- 1-8.How is "Oppo A54 (2021) 128GB" different from "Galaxy S9 SM-G960 256GB" in terms of memory capacity?
- 1-9.Which is better in terms of CPU function, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
- 1-10.How is the battery duration of "Oppo A54 (2021) 128GB" different from that of "Galaxy S9 SM-G960 256GB" ? See the differences
- 2.Compare Performance Specs
Compare Performance and Usability
Size comparison of "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB". 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 "Oppo A54 (2021) 128GB" is 75.7mm wide, 163.6mm tall, and 8.4mm thick. The "Galaxy S9 SM-G960 256GB" is 68.7mm tall, 147.7mm wide, and 8.5mm thick.
The "Galaxy S9 SM-G960 256GB" is also more compact than the "Oppo A54 (2021) 128GB" in terms of the thickness of the devices. The "Galaxy S9 SM-G960 256GB" is easier than the "Oppo A54 (2021) 128GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Galaxy S9 SM-G960 256GB" rather than the "Oppo A54 (2021) 128GB".
Comparing the width and height of the main unit, the "Galaxy S9 SM-G960 256GB" is smaller and more compact than the "Oppo A54 (2021) 128GB". As a result, the "Galaxy S9 SM-G960 256GB" is easier to operate with one hand and it is more portable without getting in your way than the "Oppo A54 (2021) 128GB". Therefore, the "Galaxy S9 SM-G960 256GB" is recommended.
Comparing the overall size of the main unit, the "Galaxy S9 SM-G960 256GB" is smaller than the "Oppo A54 (2021) 128GB". As a result, it is easier to use the "Galaxy S9 SM-G960 256GB" with one hand compared to the "Oppo A54 (2021) 128GB", and its size makes it more comfortable to carry around. For this reason, the "Galaxy S9 SM-G960 256GB" is recommended.
Score | Dimensions (width x height x thickness) | |
---|---|---|
Oppo A54 (2021) 128GB | 60/100 | 75.7mm x 163.6mm x 8.4mm |
Galaxy S9 SM-G960 256GB | 73/100 | 68.7mm x 147.7mm x 8.5mm |
Which one is easier to hold, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"? 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 "Oppo A54 (2021) 128GB" weighs 192.0g. The "Galaxy S9 SM-G960 256GB" clocks in at 163.0g. If you compare the weight of the two, the "Galaxy S9 SM-G960 256GB" is a considerably lighter smartphone than the "Oppo A54 (2021) 128GB", with a difference of about 29g. Because of this, the "Galaxy S9 SM-G960 256GB" puts less of a burden on the fingers and wrists than the "Oppo A54 (2021) 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 "Galaxy S9 SM-G960 256GB" rather than the "Oppo A54 (2021) 128GB".
Score | Weight | |
---|---|---|
Oppo A54 (2021) 128GB | 53/100 | 192.0g |
Galaxy S9 SM-G960 256GB | 65/100 | 163.0g |
Which is better in terms of display, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
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 "Oppo A54 (2021) 128GB" is 6.51inch, and 5.8inch on the "Galaxy S9 SM-G960 256GB". The screens of the "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB" 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.
Score | Display size | |
---|---|---|
Oppo A54 (2021) 128GB | 90/100 | 6.51inch |
Galaxy S9 SM-G960 256GB | 86/100 | 5.8inch |
Which one has a better display, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
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 "Oppo A54 (2021) 128GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "Galaxy S9 SM-G960 256GB", on the other hand, has a screen resolution of 1440 x 2960 and a pixel density of 567ppi. Comparing the screen definition, the "Galaxy S9 SM-G960 256GB" has a much higher pixel density than the "Oppo A54 (2021) 128GB", with a difference of about 298ppi. The screen on the "Galaxy S9 SM-G960 256GB" is clear and crisp, and puts less strain on the eyes than that of the "Oppo A54 (2021) 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 "Galaxy S9 SM-G960 256GB" rather than the "Oppo A54 (2021) 128GB".
Score | Pixel density | |
---|---|---|
Oppo A54 (2021) 128GB | 54/100 | 269ppi |
Galaxy S9 SM-G960 256GB | 89/100 | 567ppi |
How is the battery duration of "Oppo A54 (2021) 128GB" different from that of "Galaxy S9 SM-G960 256GB" ? 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.
Score | Battery capacity | |
---|---|---|
Oppo A54 (2021) 128GB | - /100 | |
Galaxy S9 SM-G960 256GB | 65/100 | 3000.0mAh |
Which is better in terms of CPU function, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
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 "Oppo A54 (2021) 128GB" is equipped with a Mediatek MT6765 Helio P35 processor, and its performance speed is 2.35GHz+1.8GHz×8(8.0-cores). The "Galaxy S9 SM-G960 256GB" uses an Qualcomm Snapdragon 845 CPU that performs at a speed of 2.8GHz+1.7GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.
Score | CPU specs | |
---|---|---|
Oppo A54 (2021) 128GB | 88/100 | 2.35GHz+1.8GHz×8(8.0-cores) |
Galaxy S9 SM-G960 256GB | 89/100 | 2.8GHz+1.7GHz×8(8.0-cores) |
How is "Oppo A54 (2021) 128GB" different from "Galaxy S9 SM-G960 256GB" 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 "Oppo A54 (2021) 128GB" has 4.0GB of memory. The "Galaxy S9 SM-G960 256GB", on the other hand, has 4.0GB. Memory performance is roughly the same for both the "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.
Score | RAM size | |
---|---|---|
Oppo A54 (2021) 128GB | 70/100 | 4.0GB |
Galaxy S9 SM-G960 256GB | 70/100 | 4.0GB |
Which has a better storage capacity, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
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 "Oppo A54 (2021) 128GB" has 128.0GB of storage, while the "Galaxy S9 SM-G960 256GB" has 256.0GB. There is no real difference between the "Oppo A54 (2021) 128GB"and "Galaxy S9 SM-G960 256GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.
Score | Storage size | |
---|---|---|
Oppo A54 (2021) 128GB | 90/100 | 128.0GB |
Galaxy S9 SM-G960 256GB | 91/100 | 256.0GB |
Compare the rear cameras of "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB". 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 "Oppo A54 (2021) 128GB" has 13.0MP. The "Galaxy S9 SM-G960 256GB" has 12.0MP. The rear facing cameras of the "Oppo A54 (2021) 128GB" and "Galaxy S9 SM-G960 256GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.
Score | Rear-camera resolution | |
---|---|---|
Oppo A54 (2021) 128GB | 61/100 | 13.0MP |
Galaxy S9 SM-G960 256GB | 59/100 | 12.0MP |
Which has a front camera with better picture quality, "Oppo A54 (2021) 128GB" or "Galaxy S9 SM-G960 256GB"?
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 "Oppo A54 (2021) 128GB" has a resolution of 16.0MP. The "Galaxy S9 SM-G960 256GB"'s has 8.0MP. The front-facing camera of the "Oppo A54 (2021) 128GB" has a significantly higher number of pixels than the "Galaxy S9 SM-G960 256GB", with a difference of about 8MP. Therefore, the "Oppo A54 (2021) 128GB" is more suitable for taking photos and videos than the "Galaxy S9 SM-G960 256GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo A54 (2021) 128GB" rather than the "Galaxy S9 SM-G960 256GB".
Score | Front-camera resolution | |
---|---|---|
Oppo A54 (2021) 128GB | 75/100 | 16.0MP |
Galaxy S9 SM-G960 256GB | 58/100 | 8.0MP |
Compare Performance Specs
Oppo A54 (2021) 128GB | Galaxy S9 SM-G960 256GB | |
Image | ||
Maker | Oppo | Samsung |
Release date | 2021-04-01 | 2018-03-16 |
Color | Crystal Black/Starry Blue | Black |
OS | Android | Android |
Dimensions (width x height x thickness) | 75.7mm x 163.6mm x 8.4mm | 68.7mm x 147.7mm x 8.5mm |
Weight | 192.0g | 163.0g |
Display size | 6.51inch | 5.8inch |
Display type | IPS LCD | Infinity Display Super AMOLED |
Screen resolution (width x height) | 720 x 1600 | 1440 x 2960 |
Pixel density | 269ppi | 567ppi |
Chipset | Mediatek MT6765 Helio P35 | Qualcomm Snapdragon 845 |
CPU specs | 2.35GHz+1.8GHz×8(8.0-cores) | 2.8GHz+1.7GHz×8(8.0-cores) |
RAM size | 4.0GB | 4.0GB |
Storage size | 128.0GB | 256.0GB |
Rear-camera resolution | 13.0MP | 12.0MP |
Front-camera resolution | 16.0MP | 8.0MP |
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