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Galaxy Z Flip 256GB vs Oppo A9 (2020) 128GB: Specs & Scores

Created date: 2020-02-10 15:33:49, Updated date: 2021-10-20 16:52:40

Galaxy Z Flip 256GBOppo A9 (2020) 128GB
Galaxy Z Flip 256GBOppo A9 (2020) 128GB

Here's our thorough comparison of the difference in performance and function between the "Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB". Which one should you buy? We'll compare and explain what differs between the "Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Galaxy Z Flip 256GBOppo A9 (2020) 128GB
Galaxy Z Flip 256GB

Oppo A9 (2020) 128GB

General rating:
Holding comfortrating-image3.3
73.6mm x 167.3mm x 7.2mm
rating-image3.0
75.6mm x 163.6mm x 9.1mm
Weightrating-image2.9
183.0g
rating-image2.6
195.0g
Screen sizerating-image4.6
6.7inch
rating-image4.5
6.5inch
Display qualityrating-image4.3
425ppi
rating-image2.7
269ppi
Battery liferating-image3.5
3300.0mAh
rating-image4.2
5000.0mAh
Processing powerrating-image4.8
2.95GHz+2.41GHz+1.78GHz×8(8.0-cores)
rating-image4.6
2.0GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image4.7
8.0GB
Storage capacityrating-image4.6
256.0GB
rating-image4.5
128.0GB
Rear camera performancerating-image3.0
12.0MP
rating-image4.9
48.0MP
Front camera performancerating-image3.2
10.0MP
rating-image3.8
16.0MP

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", performance comparison

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB" 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 "Galaxy Z Flip 256GB" has a width of 73.6mm, a length of 167.3mm, and a thickness of 7.2mm. Also, the "Oppo A9 (2020) 128GB" has a width of 75.6mm, a length of 163.6mm, and a thickness of 9.1mm.

Comparing the width and thickness of the body, the "Galaxy Z Flip 256GB" is smaller and more compact compared to the "Oppo A9 (2020) 128GB". For that reason, the "Galaxy Z Flip 256GB" is easier to grip firmly and carry one-handed than the "Oppo A9 (2020) 128GB". For that reason, we recommend the "Galaxy Z Flip 256GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Galaxy Z Flip 256GB" and the "Oppo A9 (2020) 128GB". 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 "Galaxy Z Flip 256GB" and the "Oppo A9 (2020) 128GB". 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)
Galaxy Z Flip 256GB66/10073.6mm x 167.3mm x 7.2mm
Oppo A9 (2020) 128GB59/10075.6mm x 163.6mm x 9.1mm

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", 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 "Galaxy Z Flip 256GB" is about 183.0g, and the weight of the "Oppo A9 (2020) 128GB" is about 195.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB". That's why the likelihood of fatigue in the fingers and wrists after extended use 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.

ScoreWeight
Galaxy Z Flip 256GB57/100183.0g
Oppo A9 (2020) 128GB52/100195.0g

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", 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 "Galaxy Z Flip 256GB" has a 6.7inch display. Also, the "Oppo A9 (2020) 128GB" has a 6.5inch display. Comparing the screen size, there is a negligible difference in screen size between the "Galaxy Z Flip 256GB" and the "Oppo A9 (2020) 128GB". 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
Galaxy Z Flip 256GB91/1006.7inch
Oppo A9 (2020) 128GB90/1006.5inch

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", 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 "Galaxy Z Flip 256GB" is 1080 x 2636, and pixel density is 425ppi. Also, the resolution on the "Oppo A9 (2020) 128GB" is 720 x 1600, and pixel density is 269ppi. Comparing the pixel count, the "Galaxy Z Flip 256GB" has much higher pixel density than the "Oppo A9 (2020) 128GB", with a difference of roughly 156ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Galaxy Z Flip 256GB" is superior to the "Oppo A9 (2020) 128GB". 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 Z Flip 256GB" over the "Oppo A9 (2020) 128GB".

ScorePixel density
Galaxy Z Flip 256GB85/100425ppi
Oppo A9 (2020) 128GB54/100269ppi

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", 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 "Galaxy Z Flip 256GB" is 3300.0mAh, and the "Oppo A9 (2020) 128GB" is 5000.0mAh. Regarding battery capacity, the "Oppo A9 (2020) 128GB" has greater battery capacity than the "Galaxy Z Flip 256GB", with a 1700mAh difference. Since the "Oppo A9 (2020) 128GB" can be used for longer periods without recharging than the "Galaxy Z Flip 256GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Oppo A9 (2020) 128GB" over the "Galaxy Z Flip 256GB".

ScoreBattery capacity
Galaxy Z Flip 256GB69/1003300.0mAh
Oppo A9 (2020) 128GB83/1005000.0mAh

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", 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 "Galaxy Z Flip 256GB"'s CPU is a Qualcomm SM8150 Snapdragon 855+, with performance measured at 2.95GHz+2.41GHz+1.78GHz×8(8.0-cores). Also, the "Oppo A9 (2020) 128GB"'s CPU is a Qualcomm SDM665 Snapdragon 665, with performance measured at 2.0GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy Z Flip 256GB" has higher specs compared to the "Oppo A9 (2020) 128GB". For that reason, the "Galaxy Z Flip 256GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "Galaxy Z Flip 256GB" over the "Oppo A9 (2020) 128GB".

ScoreCPU specs
Galaxy Z Flip 256GB96/1002.95GHz+2.41GHz+1.78GHz×8(8.0-cores)
Oppo A9 (2020) 128GB91/1002.0GHz+1.8GHz×8(8.0-cores)

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", 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 "Galaxy Z Flip 256GB" is 8.0GB and the weight of the "Oppo A9 (2020) 128GB" is 8.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Galaxy Z Flip 256GB" and the "Oppo A9 (2020) 128GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Galaxy Z Flip 256GB93/1008.0GB
Oppo A9 (2020) 128GB93/1008.0GB

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", 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 "Galaxy Z Flip 256GB" is 256.0GB. Also the "Oppo A9 (2020) 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Galaxy Z Flip 256GB91/100256.0GB
Oppo A9 (2020) 128GB90/100128.0GB

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB" 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.

"Galaxy Z Flip 256GB" has a 12.0MP main camera. Also, "Oppo A9 (2020) 128GB" has a 48.0MP main camera. Comparing rear camera performance, the "Oppo A9 (2020) 128GB" has a much higher pixel count compared to the "Galaxy Z Flip 256GB", with a roughly 36MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Oppo A9 (2020) 128GB" is superior to the "Galaxy Z Flip 256GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Oppo A9 (2020) 128GB" over the "Galaxy Z Flip 256GB".

ScoreRear-camera resolution
Galaxy Z Flip 256GB59/10012.0MP
Oppo A9 (2020) 128GB97/10048.0MP

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", 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.

"Galaxy Z Flip 256GB" has an 10.0MP front camera and "Oppo A9 (2020) 128GB" has an 16.0MP front camera. Comparing rear camera performance, the front camera of the "Oppo A9 (2020) 128GB" has a much higher pixel count compared to the "Galaxy Z Flip 256GB", with a roughly 6MP difference. As a result, the "Oppo A9 (2020) 128GB" is more suited than the "Galaxy Z Flip 256GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Oppo A9 (2020) 128GB" over the "Galaxy Z Flip 256GB".

ScoreFront-camera resolution
Galaxy Z Flip 256GB64/10010.0MP
Oppo A9 (2020) 128GB75/10016.0MP

"Galaxy Z Flip 256GB" and "Oppo A9 (2020) 128GB", performance comparison by specification sheet

Galaxy Z Flip 256GBOppo A9 (2020) 128GB
ImageGalaxy Z Flip 256GBOppo A9 (2020) 128GB
MakerSamsungOppo
Release date2020-02-142019-09
ColorMirror Black/Mirror Purple/Mirror GoldMarine Green/Space Purple/Vanilla Mint
OSAndroidAndroid
Dimensions (width x height x thickness)73.6mm x 167.3mm x 7.2mm75.6mm x 163.6mm x 9.1mm
Weight183.0g195.0g
Display size6.7inch6.5inch
Display typeFoldable Dynamic AMOLEDIPS LCD
Screen resolution (width x height)1080 x 2636720 x 1600
Pixel density425ppi269ppi
Battery capacity3300.0mAh5000.0mAh
ChipsetQualcomm SM8150 Snapdragon 855+Qualcomm SDM665 Snapdragon 665
CPU specs2.95GHz+2.41GHz+1.78GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB8.0GB
Storage size256.0GB128.0GB
Rear-camera resolution12.0MP48.0MP
Front-camera resolution10.0MP16.0MP

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