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Should you buy Oppo A5s (AX5s) 64GB or Galaxy S9 Plus SM-G965? Compare the differences in functions and specifications/performances thoroughly

Created date: 2019-03-20 06:06:32, Updated date: 2020-04-15 16:29:09

Oppo A5s (AX5s) 64GBGalaxy S9 Plus SM-G965
Oppo A5s (AX5s) 64GBGalaxy S9 Plus SM-G965

Are you having trouble comparing the differences in features and performance of the "Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", 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.

Oppo A5s (AX5s) 64GBGalaxy S9 Plus SM-G965
Oppo A5s (AX5s) 64GB

Galaxy S9 Plus SM-G965
General rating:

61.2/100

(The 3704th of all smartphones)

72.9/100

(The 29th of all smartphones)

Holding comfort
61/100
65/100
Weight
62/100
54/100
Screen size
90/100
90/100
Display quality
54/100
88/100
Battery life
80/100
72/100
Processing power
88/100
91/100
Memory capacity
70/100
90/100
Storage capacity
67/100
91/100
Rear camera performance
61/100
59/100
Front camera performance
58/100
58/100

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", performance comparison

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Oppo A5s (AX5s) 64GB" has a width of 75.4mm, a length of 155.9mm, and a thickness of 8.2mm. Also, the "Galaxy S9 Plus SM-G965" has a width of 73.4mm, a length of 155.1mm, and a thickness of 8.1mm.

Comparing the width and thickness of the body, there isn't much difference between the "Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Oppo A5s (AX5s) 64GB" and the "Galaxy S9 Plus SM-G965". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, there isn't a big difference in size between the "Oppo A5s (AX5s) 64GB" and the "Galaxy S9 Plus SM-G965". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Oppo A5s (AX5s) 64GB61/10075.4mm x 155.9mm x 8.2mm
Galaxy S9 Plus SM-G96565/10073.4mm x 155.1mm x 8.1mm

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Oppo A5s (AX5s) 64GB" is about 170.0g, and the weight of the "Galaxy S9 Plus SM-G965" is about 189.0g. Comparing the weight of the two devices, the "Oppo A5s (AX5s) 64GB" is a lighter smart phone than the "Galaxy S9 Plus SM-G965", with a difference of about 19g. For that reason the "Oppo A5s (AX5s) 64GB" is a smart phone that is less likely than the "Galaxy S9 Plus SM-G965"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Oppo A5s (AX5s) 64GB" over the "Galaxy S9 Plus SM-G965".

ScoreWeight
Oppo A5s (AX5s) 64GB62/100170.0g
Galaxy S9 Plus SM-G96554/100189.0g

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Oppo A5s (AX5s) 64GB" has a 6.2inch display. Also, the "Galaxy S9 Plus SM-G965" has a 6.2inch display. Comparing the screen size, there is a negligible difference in screen size between the "Oppo A5s (AX5s) 64GB" and the "Galaxy S9 Plus SM-G965". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Oppo A5s (AX5s) 64GB90/1006.2inch
Galaxy S9 Plus SM-G96590/1006.2inch

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Oppo A5s (AX5s) 64GB" is 720 x 1520, and pixel density is 271ppi. Also, the resolution on the "Galaxy S9 Plus SM-G965" is 1440 x 2960, and pixel density is 530ppi. Comparing the pixel count, the "Galaxy S9 Plus SM-G965" has much higher pixel density than the "Oppo A5s (AX5s) 64GB", with a difference of roughly 259ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Galaxy S9 Plus SM-G965" is superior to the "Oppo A5s (AX5s) 64GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Galaxy S9 Plus SM-G965" over the "Oppo A5s (AX5s) 64GB".

ScorePixel density
Oppo A5s (AX5s) 64GB54/100271ppi
Galaxy S9 Plus SM-G96588/100530ppi

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "Oppo A5s (AX5s) 64GB" is 4230.0mAh, and the "Galaxy S9 Plus SM-G965" is 3500.0mAh. Regarding battery capacity, the "Oppo A5s (AX5s) 64GB" has greater battery capacity than the "Galaxy S9 Plus SM-G965", with a 730mAh difference. If battery is a priority, then the "Oppo A5s (AX5s) 64GB" is recommended over the "Galaxy S9 Plus SM-G965".

ScoreBattery capacity
Oppo A5s (AX5s) 64GB80/1004230.0mAh
Galaxy S9 Plus SM-G96572/1003500.0mAh

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Oppo A5s (AX5s) 64GB"'s CPU is a Mediatek MT6765 Helio P35, with performance measured at 2.3GHz+1.8GHz×8(8.0-cores). Also, the "Galaxy S9 Plus SM-G965"'s CPU is a Qualcomm Snapdragon 845, with performance measured at 2.8GHz+1.7GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Oppo A5s (AX5s) 64GB" and the "Galaxy S9 Plus SM-G965". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Oppo A5s (AX5s) 64GB88/1002.3GHz+1.8GHz×8(8.0-cores)
Galaxy S9 Plus SM-G96591/1002.8GHz+1.7GHz×8(8.0-cores)

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Oppo A5s (AX5s) 64GB" is 4.0GB and the weight of the "Galaxy S9 Plus SM-G965" is 6.0GB. Comparing the devices in terms of RAM, the "Galaxy S9 Plus SM-G965" has a significantly larger amount of RAM than the "Oppo A5s (AX5s) 64GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy S9 Plus SM-G965" is superior to the "Oppo A5s (AX5s) 64GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Galaxy S9 Plus SM-G965" over the "Oppo A5s (AX5s) 64GB".

ScoreRAM size
Oppo A5s (AX5s) 64GB70/1004.0GB
Galaxy S9 Plus SM-G96590/1006.0GB

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Oppo A5s (AX5s) 64GB" is 64.0GB. Also the "Galaxy S9 Plus SM-G965" is 256.0GB. Regarding storage capacity, the "Galaxy S9 Plus SM-G965" has a much larger data storage capacity compared to the "Oppo A5s (AX5s) 64GB", with a roughly 192GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Galaxy S9 Plus SM-G965" is superior to the "Oppo A5s (AX5s) 64GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy S9 Plus SM-G965" over the "Oppo A5s (AX5s) 64GB".

ScoreStorage size
Oppo A5s (AX5s) 64GB67/10064.0GB
Galaxy S9 Plus SM-G96591/100256.0GB

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Oppo A5s (AX5s) 64GB" has a 13.0MP main camera. Also, "Galaxy S9 Plus SM-G965" has a 12.0MP main camera. Comparing rear camera performance, the "Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreRear-camera resolution
Oppo A5s (AX5s) 64GB61/10013.0MP
Galaxy S9 Plus SM-G96559/10012.0MP

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Oppo A5s (AX5s) 64GB" has an 8.0MP front camera and "Galaxy S9 Plus SM-G965" has an 8.0MP front camera. Comparing rear camera performance, the "Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreFront-camera resolution
Oppo A5s (AX5s) 64GB58/1008.0MP
Galaxy S9 Plus SM-G96558/1008.0MP

"Oppo A5s (AX5s) 64GB" and "Galaxy S9 Plus SM-G965", performance comparison by specification sheet

Oppo A5s (AX5s) 64GBGalaxy S9 Plus SM-G965
ImageOppo A5s (AX5s) 64GBGalaxy S9 Plus SM-G965
MakerOppoSamsung
Release date2019-042018-03-16
ColorRed/Black/Gold/GreenBlack
OSAndroidAndroid
Dimensions (width x height x thickness)75.4mm x 155.9mm x 8.2mm73.4mm x 155.1mm x 8.1mm
Weight170.0g189.0g
Display size6.2inch6.2inch
Display typeS-IPS LCDInfinity Display Super AMOLED
Screen resolution (width x height)720 x 15201440 x 2960
Pixel density271ppi530ppi
Battery capacity4230.0mAh3500.0mAh
ChipsetMediatek MT6765 Helio P35Qualcomm Snapdragon 845
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.8GHz+1.7GHz×8(8.0-cores)
RAM size4.0GB6.0GB
Storage size64.0GB256.0GB
Rear-camera resolution13.0MP12.0MP
Front-camera resolution8.0MP8.0MP

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