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Which should you buy, the Oppo Reno2 F 128GB or Galaxy A8 (2018) 64GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2019-08-29 06:08:37, Updated date: 2020-04-16 19:53:29

Oppo Reno2 F 128GBGalaxy A8 (2018) 64GB
Oppo Reno2 F 128GBGalaxy A8 (2018) 64GB

Are you having trouble comparing the differences in features and performance of the "Oppo Reno2 F 128GB" and "Galaxy A8 (2018) 64GB", 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 Reno2 F 128GBGalaxy A8 (2018) 64GB
Oppo Reno2 F 128GB

Galaxy A8 (2018) 64GB

General rating:
Portabilityrating-image3.0
59/100
rating-image3.5
69/100
Weightrating-image2.6
52/100
rating-image3.1
61/100
Size of screenrating-image4.5
90/100
rating-image4.2
83/100
Screen clarityrating-image4.2
84/100
rating-image4.3
85/100
Battery durationrating-image4.0
80/100
rating-image3.3
65/100
Processing capabilityrating-image4.6
92/100
rating-image4.2
84/100
Memory capacityrating-image4.7
93/100
rating-image3.5
70/100
Storage capacityrating-image4.5
90/100
rating-image3.4
67/100
Rear camera functionrating-image4.9
97/100
rating-image3.4
68/100
Front camera functionrating-image3.8
75/100
rating-image3.8
75/100

Compare Performance and Usability

Size comparison of "Oppo Reno2 F 128GB" and "Galaxy A8 (2018) 64GB". 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 Reno2 F 128GB" is 75.8mm wide, 162.4mm tall, and 8.7mm thick. The "Galaxy A8 (2018) 64GB" is 70.6mm tall, 149.2mm wide, and 8.4mm thick.

Comparing the width and thickness of the main unit, the "Galaxy A8 (2018) 64GB" is smaller and more compact compared to the "Oppo Reno2 F 128GB". Therefore, it is easier to grip and hold the "Galaxy A8 (2018) 64GB" than the "Oppo Reno2 F 128GB". For this reason, the "Galaxy A8 (2018) 64GB" is recommended.

Comparing the width and height of the main unit, the "Galaxy A8 (2018) 64GB" is smaller and more compact than the "Oppo Reno2 F 128GB". As a result, the "Galaxy A8 (2018) 64GB" is easier to operate with one hand and it is more portable without getting in your way than the "Oppo Reno2 F 128GB". Therefore, the "Galaxy A8 (2018) 64GB" is recommended.

Comparing the overall size of the main unit, the "Galaxy A8 (2018) 64GB" is smaller than the "Oppo Reno2 F 128GB". As a result, it is easier to use the "Galaxy A8 (2018) 64GB" with one hand compared to the "Oppo Reno2 F 128GB", and its size makes it more comfortable to carry around. For this reason, the "Galaxy A8 (2018) 64GB" is recommended.

ScoreDimensions (width x height x thickness)
Oppo Reno2 F 128GB59/10075.8mm x 162.4mm x 8.7mm
Galaxy A8 (2018) 64GB69/10070.6mm x 149.2mm x 8.4mm

Which one is easier to hold, "Oppo Reno2 F 128GB" or "Galaxy A8 (2018) 64GB"? 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 Reno2 F 128GB" weighs 195.0g. The "Galaxy A8 (2018) 64GB" clocks in at 172.0g. Comparing the weight of the main unit, the "Galaxy A8 (2018) 64GB" is a lighter phone than the "Oppo Reno2 F 128GB", with a difference of approximately 23g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "Galaxy A8 (2018) 64GB" compared to the "Oppo Reno2 F 128GB". For this reason, the "Galaxy A8 (2018) 64GB" is recommended.

ScoreWeight
Oppo Reno2 F 128GB52/100195.0g
Galaxy A8 (2018) 64GB61/100172.0g

Which is better in terms of display, "Oppo Reno2 F 128GB" or "Galaxy A8 (2018) 64GB"?

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 Reno2 F 128GB" is 6.5inch, and 5.6inch on the "Galaxy A8 (2018) 64GB". Comparing the size of the display and screen, the screen size of the "Oppo Reno2 F 128GB" is larger than that of the "Galaxy A8 (2018) 64GB", with a difference of approximately 0.9inch. As a result, there will be unintended touches on the "Oppo Reno2 F 128GB" compared to the "Galaxy A8 (2018) 64GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Oppo Reno2 F 128GB" is recommended.

ScoreDisplay size
Oppo Reno2 F 128GB90/1006.5inch
Galaxy A8 (2018) 64GB83/1005.6inch

Which one has a better display, "Oppo Reno2 F 128GB" or "Galaxy A8 (2018) 64GB"?

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 Reno2 F 128GB" has a 1080 x 2340 resolution and a pixel density of 396ppi. The "Galaxy A8 (2018) 64GB", on the other hand, has a screen resolution of 1080 x 2220 and a pixel density of 440ppi. There is not much of a difference in the pixel resolutions of the "Oppo Reno2 F 128GB" and "Galaxy A8 (2018) 64GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Oppo Reno2 F 128GB84/100396ppi
Galaxy A8 (2018) 64GB85/100440ppi

How is the battery duration of "Oppo Reno2 F 128GB" different from that of "Galaxy A8 (2018) 64GB" ? 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.

The "Oppo Reno2 F 128GB" has a battery capacity of 4000.0mAh, while the "Galaxy A8 (2018) 64GB" has a 3000.0mAh battery. With regards to battery performance, the "Oppo Reno2 F 128GB" has a substantially larger battery capacity than the "Galaxy A8 (2018) 64GB", with a difference of 1000mAh. The "Oppo Reno2 F 128GB" can be used without charging for a longer time than the "Galaxy A8 (2018) 64GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Oppo Reno2 F 128GB" rather than the "Galaxy A8 (2018) 64GB".

ScoreBattery capacity
Oppo Reno2 F 128GB80/1004000.0mAh
Galaxy A8 (2018) 64GB65/1003000.0mAh

Which is better in terms of CPU function, "Oppo Reno2 F 128GB" or "Galaxy A8 (2018) 64GB"?

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 Reno2 F 128GB" is equipped with a Mediatek MT6771V Helio P70 processor, and its performance speed is 2.1GHz+2.0GHz×8(8.0-cores). The "Galaxy A8 (2018) 64GB" uses an Exynos 7885 CPU that performs at a speed of 2.2GHz+1.6GHz×8(8.0-cores). Comparing their CPU performance, the "Oppo Reno2 F 128GB" has higher specs than the "Galaxy A8 (2018) 64GB". For this reason, applications run better on the "Oppo Reno2 F 128GB" compared to the "Galaxy A8 (2018) 64GB", and games run very smoothly. Therefore, the "Oppo Reno2 F 128GB" is recommended.

ScoreCPU specs
Oppo Reno2 F 128GB92/1002.1GHz+2.0GHz×8(8.0-cores)
Galaxy A8 (2018) 64GB84/1002.2GHz+1.6GHz×8(8.0-cores)

How is "Oppo Reno2 F 128GB" different from "Galaxy A8 (2018) 64GB" 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 Reno2 F 128GB" has 8.0GB of memory. The "Galaxy A8 (2018) 64GB", on the other hand, has 4.0GB. As for memory performance, the "Oppo Reno2 F 128GB" has a larger memory capacity than the "Galaxy A8 (2018) 64GB", with a difference of about 4GB. The "Oppo Reno2 F 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Galaxy A8 (2018) 64GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Oppo Reno2 F 128GB" rather than the "Galaxy A8 (2018) 64GB".

ScoreRAM size
Oppo Reno2 F 128GB93/1008.0GB
Galaxy A8 (2018) 64GB70/1004.0GB

Which has a better storage capacity, "Oppo Reno2 F 128GB" or "Galaxy A8 (2018) 64GB"?

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 Reno2 F 128GB" has 128.0GB of storage, while the "Galaxy A8 (2018) 64GB" has 64.0GB. In terms of ROM and data storage, the "Oppo Reno2 F 128GB" has a much larger capacity than the "Galaxy A8 (2018) 64GB", with a difference of about 64GB. The "Oppo Reno2 F 128GB" can save more photos and keep more apps installed than the "Galaxy A8 (2018) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo Reno2 F 128GB" rather than the "Galaxy A8 (2018) 64GB".

ScoreStorage size
Oppo Reno2 F 128GB90/100128.0GB
Galaxy A8 (2018) 64GB67/10064.0GB

Compare the rear cameras of "Oppo Reno2 F 128GB" and "Galaxy A8 (2018) 64GB". 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 Reno2 F 128GB" has 48.0MP. The "Galaxy A8 (2018) 64GB" has 16.0MP. The rear-facing camera of the "Oppo Reno2 F 128GB" also has a higher pixel count than the "Galaxy A8 (2018) 64GB", with a difference of about 32MP. The "Oppo Reno2 F 128GB" is more capable than the "Galaxy A8 (2018) 64GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Oppo Reno2 F 128GB" rather than the "Galaxy A8 (2018) 64GB".

ScoreRear-camera resolution
Oppo Reno2 F 128GB97/10048.0MP
Galaxy A8 (2018) 64GB68/10016.0MP

Which has a front camera with better picture quality, "Oppo Reno2 F 128GB" or "Galaxy A8 (2018) 64GB"?

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 Reno2 F 128GB" has a resolution of 16.0MP. The "Galaxy A8 (2018) 64GB"'s has 16.0MP. There is little difference between the camera capabilities and the pixel density of the "Oppo Reno2 F 128GB" and "Galaxy A8 (2018) 64GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
Oppo Reno2 F 128GB75/10016.0MP
Galaxy A8 (2018) 64GB75/10016.0MP

Compare Performance Specs

Oppo Reno2 F 128GBGalaxy A8 (2018) 64GB
ImageOppo Reno2 F 128GBGalaxy A8 (2018) 64GB
MakerOppoSamsung
Release date2019-102018-01
ColorSky White/Lake GreenBlack/orchid grey/gold/blue
OSAndroidAndroid
Dimensions (width x height x thickness)75.8mm x 162.4mm x 8.7mm70.6mm x 149.2mm x 8.4mm
Weight195.0g172.0g
Display size6.5inch5.6inch
Display typeAMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2220
Pixel density396ppi440ppi
Battery capacity4000.0mAh3000.0mAh
ChipsetMediatek MT6771V Helio P70Exynos 7885
CPU specs2.1GHz+2.0GHz×8(8.0-cores)2.2GHz+1.6GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size128.0GB64.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution16.0MP16.0MP

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