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Which should you buy, the Oppo Reno3 Pro 5G 256GB or Samsung Galaxy A40 64GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2020-02-12 15:06:28, Updated date: 2021-10-20 21:01:36

Oppo Reno3 Pro 5G 256GBSamsung Galaxy A40 64GB
Oppo Reno3 Pro 5G 256GBSamsung Galaxy A40 64GB

Here's our thorough comparison of the difference in performance and function between the "Oppo Reno3 Pro 5G 256GB" and "Samsung Galaxy A40 64GB". Which one should you buy? We'll compare and explain what differs between the "Oppo Reno3 Pro 5G 256GB" and "Samsung Galaxy A40 64GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo Reno3 Pro 5G 256GBSamsung Galaxy A40 64GB
Oppo Reno3 Pro 5G 256GB

Samsung Galaxy A40 64GB

General rating:
Portabilityrating-image3.4
72.4mm x 159.4mm x 7.7mm
rating-image3.7
69.2mm x 144.4mm x 7.9mm
Weightrating-image3.1
171.0g
rating-image3.7
140.0g
Size of screenrating-image4.5
6.5inch
rating-image4.4
5.9inch
Screen clarityrating-image4.2
404ppi
rating-image4.3
436ppi
Battery durationrating-image4.0
4025.0mAh
rating-image3.3
3100.0mAh
Processing capabilityrating-image4.8
2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)
rating-image3.9
1.77GHz+1.59GHz×8(8.0-cores)
Memory capacityrating-image5.0
12.0GB
rating-image3.5
4.0GB
Storage capacityrating-image4.6
256.0GB
rating-image3.4
64.0GB
Rear camera functionrating-image4.9
48.0MP
rating-image3.4
16.0MP
Front camera functionrating-image4.9
32.0MP
rating-image4.4
25.0MP

Compare Performance and Usability

Size comparison of "Oppo Reno3 Pro 5G 256GB" and "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" is 72.4mm wide, 159.4mm tall, and 7.7mm thick. The "Samsung Galaxy A40 64GB" is 69.2mm tall, 144.4mm wide, and 7.9mm thick.

Comparing the width and thickness of the main unit, the "Samsung Galaxy A40 64GB" is smaller and more compact compared to the "Oppo Reno3 Pro 5G 256GB". Therefore, it is easier to grip and hold the "Samsung Galaxy A40 64GB" than the "Oppo Reno3 Pro 5G 256GB". For this reason, the "Samsung Galaxy A40 64GB" is recommended.

Comparing the width and height of the main unit, the "Samsung Galaxy A40 64GB" is smaller and more compact than the "Oppo Reno3 Pro 5G 256GB". As a result, the "Samsung Galaxy A40 64GB" is easier to operate with one hand and it is more portable without getting in your way than the "Oppo Reno3 Pro 5G 256GB". Therefore, the "Samsung Galaxy A40 64GB" is recommended.

Comparing the overall size of the main unit, the "Samsung Galaxy A40 64GB" is smaller than the "Oppo Reno3 Pro 5G 256GB". As a result, it is easier to use the "Samsung Galaxy A40 64GB" with one hand compared to the "Oppo Reno3 Pro 5G 256GB", and its size makes it more comfortable to carry around. For this reason, the "Samsung Galaxy A40 64GB" is recommended.

ScoreDimensions (width x height x thickness)
Oppo Reno3 Pro 5G 256GB67/10072.4mm x 159.4mm x 7.7mm
Samsung Galaxy A40 64GB73/10069.2mm x 144.4mm x 7.9mm

Which one is easier to hold, "Oppo Reno3 Pro 5G 256GB" or "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" weighs 171.0g. The "Samsung Galaxy A40 64GB" clocks in at 140.0g. If you compare the weight of the two, the "Samsung Galaxy A40 64GB" is a considerably lighter smartphone than the "Oppo Reno3 Pro 5G 256GB", with a difference of about 31g. Because of this, the "Samsung Galaxy A40 64GB" puts less of a burden on the fingers and wrists than the "Oppo Reno3 Pro 5G 256GB". 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 "Samsung Galaxy A40 64GB" rather than the "Oppo Reno3 Pro 5G 256GB".

ScoreWeight
Oppo Reno3 Pro 5G 256GB61/100171.0g
Samsung Galaxy A40 64GB74/100140.0g

Which is better in terms of display, "Oppo Reno3 Pro 5G 256GB" or "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" is 6.5inch, and 5.9inch on the "Samsung Galaxy A40 64GB". The screens of the "Oppo Reno3 Pro 5G 256GB" and "Samsung Galaxy A40 64GB" 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.

ScoreDisplay size
Oppo Reno3 Pro 5G 256GB90/1006.5inch
Samsung Galaxy A40 64GB88/1005.9inch

Which one has a better display, "Oppo Reno3 Pro 5G 256GB" or "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" has a 1080 x 2400 resolution and a pixel density of 404ppi. The "Samsung Galaxy A40 64GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 436ppi. There is not much of a difference in the pixel resolutions of the "Oppo Reno3 Pro 5G 256GB" and "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB84/100404ppi
Samsung Galaxy A40 64GB85/100436ppi

How is the battery duration of "Oppo Reno3 Pro 5G 256GB" different from that of "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" has a battery capacity of 4025.0mAh, while the "Samsung Galaxy A40 64GB" has a 3100.0mAh battery. With regards to battery performance, the "Oppo Reno3 Pro 5G 256GB" has a substantially larger battery capacity than the "Samsung Galaxy A40 64GB", with a difference of 925mAh. The "Oppo Reno3 Pro 5G 256GB" can be used without charging for a longer time than the "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" rather than the "Samsung Galaxy A40 64GB".

ScoreBattery capacity
Oppo Reno3 Pro 5G 256GB80/1004025.0mAh
Samsung Galaxy A40 64GB66/1003100.0mAh

Which is better in terms of CPU function, "Oppo Reno3 Pro 5G 256GB" or "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" is equipped with a Qualcomm SDM765 Snapdragon 765G processor, and its performance speed is 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores). The "Samsung Galaxy A40 64GB" uses an Exynos 7904 CPU that performs at a speed of 1.77GHz+1.59GHz×8(8.0-cores). Comparing CPU performance, the "Oppo Reno3 Pro 5G 256GB" has significantly higher specs than the "Samsung Galaxy A40 64GB". The "Oppo Reno3 Pro 5G 256GB" proves to be more advanced than the "Samsung Galaxy A40 64GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Oppo Reno3 Pro 5G 256GB" rather than the "Samsung Galaxy A40 64GB".

ScoreCPU specs
Oppo Reno3 Pro 5G 256GB95/1002.4GHz+2.2GHz+1.8GHz×8(8.0-cores)
Samsung Galaxy A40 64GB77/1001.77GHz+1.59GHz×8(8.0-cores)

How is "Oppo Reno3 Pro 5G 256GB" different from "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" has 12.0GB of memory. The "Samsung Galaxy A40 64GB", on the other hand, has 4.0GB. As for memory performance, the "Oppo Reno3 Pro 5G 256GB" has a larger memory capacity than the "Samsung Galaxy A40 64GB", with a difference of about 8GB. The "Oppo Reno3 Pro 5G 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" rather than the "Samsung Galaxy A40 64GB".

ScoreRAM size
Oppo Reno3 Pro 5G 256GB99/10012.0GB
Samsung Galaxy A40 64GB70/1004.0GB

Which has a better storage capacity, "Oppo Reno3 Pro 5G 256GB" or "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" has 256.0GB of storage, while the "Samsung Galaxy A40 64GB" has 64.0GB. In terms of ROM and data storage, the "Oppo Reno3 Pro 5G 256GB" has a much larger capacity than the "Samsung Galaxy A40 64GB", with a difference of about 192GB. The "Oppo Reno3 Pro 5G 256GB" can save more photos and keep more apps installed than the "Samsung Galaxy A40 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo Reno3 Pro 5G 256GB" rather than the "Samsung Galaxy A40 64GB".

ScoreStorage size
Oppo Reno3 Pro 5G 256GB91/100256.0GB
Samsung Galaxy A40 64GB67/10064.0GB

Compare the rear cameras of "Oppo Reno3 Pro 5G 256GB" and "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" has 48.0MP. The "Samsung Galaxy A40 64GB" has 16.0MP. The rear-facing camera of the "Oppo Reno3 Pro 5G 256GB" also has a higher pixel count than the "Samsung Galaxy A40 64GB", with a difference of about 32MP. The "Oppo Reno3 Pro 5G 256GB" is more capable than the "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" rather than the "Samsung Galaxy A40 64GB".

ScoreRear-camera resolution
Oppo Reno3 Pro 5G 256GB97/10048.0MP
Samsung Galaxy A40 64GB68/10016.0MP

Which has a front camera with better picture quality, "Oppo Reno3 Pro 5G 256GB" or "Samsung Galaxy A40 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 Reno3 Pro 5G 256GB" has a resolution of 32.0MP. The "Samsung Galaxy A40 64GB"'s has 25.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Oppo Reno3 Pro 5G 256GB" is higher than the "Samsung Galaxy A40 64GB", with a difference of approximately 7MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Oppo Reno3 Pro 5G 256GB" than the "Samsung Galaxy A40 64GB". Therefore, the "Oppo Reno3 Pro 5G 256GB" is recommended.

ScoreFront-camera resolution
Oppo Reno3 Pro 5G 256GB97/10032.0MP
Samsung Galaxy A40 64GB88/10025.0MP

Compare Performance Specs

Oppo Reno3 Pro 5G 256GBSamsung Galaxy A40 64GB
ImageOppo Reno3 Pro 5G 256GBSamsung Galaxy A40 64GB
MakerOppoSamsung
Release date2019-122019-04-19
ColorBlack/White/Starry Night/Sunrise/Classic BlueBlack/White/Blue/Coral
OSAndroidAndroid
Dimensions (width x height x thickness)72.4mm x 159.4mm x 7.7mm69.2mm x 144.4mm x 7.9mm
Weight171.0g140.0g
Display size6.5inch5.9inch
Display typeAMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 24001080 x 2340
Pixel density404ppi436ppi
Battery capacity4025.0mAh3100.0mAh
ChipsetQualcomm SDM765 Snapdragon 765GExynos 7904
CPU specs2.4GHz+2.2GHz+1.8GHz×8(8.0-cores)1.77GHz+1.59GHz×8(8.0-cores)
RAM size12.0GB4.0GB
Storage size256.0GB64.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution32.0MP25.0MP

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