A comparive review of the differences between the Oppo A83 (2018) 64GB and Oppo A31 (2015) 8GB. We covered a wide range of variables
Created date: 2018-09-30 23:22:54, Updated date: 2020-04-16 22:48:04
Which do we recommend after comparing the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB".
Contents
- 1.What is the difference between the "Oppo A31 (2015) 8GB" and the "Oppo A83 (2018) 64GB"? See a detailed comparison of ease of use and performance
- 1-1.Comparison of weight and size of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
- 1-2.Compare the display of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
- 1-3.Compare the camera performances of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
- 1-4.Comparison of the processing capabilities of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
- 1-5.Comparison of the battery life of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
- 1-6.Compare the storage capacity of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
- 2.Which to buy, the "Oppo A31 (2015) 8GB" or "Oppo A83 (2018) 64GB"
- 3.What are the spec differences between the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB" ?
What is the difference between the "Oppo A31 (2015) 8GB" and the "Oppo A83 (2018) 64GB"? See a detailed comparison of ease of use and performance
Comparison of weight and size of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
The design of Oppo A31 (2015) 8GB
The "Oppo A31 (2015) 8GB" is 131.9mm long, 65.5mm wide, and 8.0mm thick. It weighs 135.0g.
The design of Oppo A83 (2018) 64GB
The "Oppo A83 (2018) 64GB" is 150.5mm long, 73.1mm wide, and 7.7mm thick. It weighs 143.0g.
Which is the better design to use?
In comparison, the size difference is 18.5mm in length, 7.5mm in width, and 0.2mm in thickness. "Oppo A31 (2015) 8GB" is easy to use with a single hand, and its size makes it easier to hold. Flick typing is easier on the "Oppo A31 (2015) 8GB", making it relatively more user-friendly. Also, "Oppo A31 (2015) 8GB" is more compact than "Oppo A83 (2018) 64GB" and less bulky for the user to carry around.
The difference in weight is 8g. "Oppo A31 (2015) 8GB" weighs less than "Oppo A83 (2018) 64GB" and is easier to handle.
Oppo A31 (2015) 8GB | Oppo A83 (2018) 64GB | |
---|---|---|
Ease of holding it in one hand | 77/100 | 69/100 |
How much it does not feel heavy to hold in one hand | 65/100 | 59/100 |
Ease of carrying around | 69/100 | 62/100 |
Compare the display of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
Display of the Oppo A31 (2015) 8GB
The "Oppo A31 (2015) 8GB" uses a IPS LCD liquid crystal. The resolution is 480 x 854, and the pixel density is 217ppi. The "Oppo A31 (2015) 8GB" has a 4.5inch screen size.
Display of the Oppo A83 (2018) 64GB
The "Oppo A83 (2018) 64GB" uses a IPS LCD liquid crystal. The resolution is 720 x 1440, and the pixel density is 282ppi. The "Oppo A83 (2018) 64GB" has a 5.7inch screen size.
Which has a better screen?
This makes a 1.2inch difference in the display sizes. Lining up the displays side by side makes the difference in size clearly visible. The larger display on the "Oppo A83 (2018) 64GB" is easy on the eyes, making it the better choice for surfing the web or browsing social media. The "Oppo A83 (2018) 64GB" has the necessary specs for this kind of purpose. In the gaming end, the "Oppo A83 (2018) 64GB" offers a more suitable screen size. The "Oppo A83 (2018) 64GB" has the necessary specs for this kind of purpose.
In terms of display, the "Oppo A83 (2018) 64GB" is a better choice for those looking to use their phone for browsing the web or for gaming. When using the smartphone as a VR, the screen is generally held much closer to the face than when using the smartphone for other purposes, and so the clarity of the screen becomes a rather important factor. When you compare how easy it is to see the VR on the two phones, it is pretty much the same. Neither the "Oppo A31 (2015) 8GB" nor the "Oppo A83 (2018) 64GB" have the necessary specs for this kind of purpose, so the experience will be unsatisfactory.
Oppo A31 (2015) 8GB | Oppo A83 (2018) 64GB | |
---|---|---|
How suited is the screen for usual usage? | 59/100 | 73/100 |
How suited is the screen to play games on? | 41/100 | 75/100 |
Compare the camera performances of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
Camera performance of Oppo A31 (2015) 8GB
The main camera of the "Oppo A31 (2015) 8GB" has 8.0MP. The front camera has 5.0MP.
Camera performance of Oppo A83 (2018) 64GB
The main camera of the "Oppo A83 (2018) 64GB" has 13.0MP. The front camera has 8.0MP.
Which camera performance is better?
The back cameras thus have a 5MP difference in comparison. The "Oppo A83 (2018) 64GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. The "Oppo A83 (2018) 64GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. The "Oppo A83 (2018) 64GB" has the necessary specs for this kind of purpose.
There is a 3MP difference in front camera pixel number. The "Oppo A83 (2018) 64GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "Oppo A83 (2018) 64GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.
Oppo A31 (2015) 8GB | Oppo A83 (2018) 64GB | |
---|---|---|
Is is suited to taking far away objects with the rear camera? | 50/100 | 72/100 |
Is it suited for taking close objects with the built-in camera? | 65/100 | 80/100 |
Comparison of the processing capabilities of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
The processing capability of the Oppo A31 (2015) 8GB
Performance is defined by the chipset, and the "Oppo A31 (2015) 8GB" uses the Qualcomm MSM8916 Snapdragon 410 SoC. The CPU performance is 1.2GHz×4(4.0-cores). The memory capacity is 1.0GB.
The processing capability of the Oppo A83 (2018) 64GB
Performance is defined by the chipset, and the "Oppo A83 (2018) 64GB" uses the Mediatek MT6763T Helio P23 SoC. The CPU performance is 2.5GHz×8(8.0-cores). The memory capacity is 4.0GB.
Which has the better processing capability?
As compared to the "Oppo A31 (2015) 8GB", the "Oppo A83 (2018) 64GB" boasts boasts a better CPU and specs. This is a 3GB difference in memory capacity. The "Oppo A83 (2018) 64GB" has more memory storage, making the "Oppo A83 (2018) 64GB" work better for multitasking or running 3D games.
For those who only use their phone's basic features like emailing, instant messaging, or social media, the "Oppo A83 (2018) 64GB" is the better choice to buy over the "Oppo A31 (2015) 8GB". Users looking for a phone to meet their web browsing and video playing needs, with the occasional game every now and then, should definitely go for the "Oppo A83 (2018) 64GB". The "Oppo A83 (2018) 64GB" has the necessary specs for this kind of purpose.
The "Oppo A83 (2018) 64GB" runs 2D games and simple 3D games much more smoothly, making it the better choice in this area. Complex, full-fledged 3D games definitely run better on the "Oppo A83 (2018) 64GB" than the "Oppo A31 (2015) 8GB". The "Oppo A83 (2018) 64GB" has the necessary specs for this kind of purpose, but the "Oppo A31 (2015) 8GB" shows only an unsatisfactory performance.
Oppo A31 (2015) 8GB | Oppo A83 (2018) 64GB | |
---|---|---|
Review on the CPU capbility and memory capacity when using Social Networks or the Internet | 44/100 | 100/100 |
Review on the CPU speed and the memory capacity while playing 3D games | 11/100 | 90/100 |
Comparison of the battery life of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
Battery performance of Oppo A31 (2015) 8GB
The "Oppo A31 (2015) 8GB" has a battery capacity of 2000.0mAh.
Battery performance of Oppo A83 (2018) 64GB
The "Oppo A83 (2018) 64GB" has a battery capacity of 3180.0mAh.
Which battery perfomances is better?
This makes a difference in battery capacity of 1180mAh, but it is not enough to only compare the capacity. With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.
The "Oppo A83 (2018) 64GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. For people who tend to use their phone for looking up things on the internet, checking up on social media, or playing the occasional game, I recommend the "Oppo A83 (2018) 64GB" over the "Oppo A31 (2015) 8GB". Both the "Oppo A31 (2015) 8GB" and the "Oppo A83 (2018) 64GB" can be easily used for this kind of purpose.
The battery life of the "Oppo A83 (2018) 64GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. The "Oppo A83 (2018) 64GB" has the necessary specs for this kind of purpose.
Oppo A31 (2015) 8GB | Oppo A83 (2018) 64GB | |
---|---|---|
Review on the battery life of a phone mainly using Social Networks and the Internet | 74/100 | 95/100 |
Review on the battery life of a phone mainly using mainly games and videos | 52/100 | 88/100 |
Compare the storage capacity of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB"
The storage capacity of the Oppo A31 (2015) 8GB
The "Oppo A31 (2015) 8GB" has 8.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 256.0GB can be used.
The storage capacity of the Oppo A83 (2018) 64GB
The "Oppo A83 (2018) 64GB" has 64.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 256.0GB can be used.
Which has the easier storage to use?
The difference in internal memory is about 56GB. The "Oppo A83 (2018) 64GB" offers plenty of storage for those looking to use a few social media apps and games. Avid gamers should look to the "Oppo A83 (2018) 64GB" for fulfilling their storage needs, as the "Oppo A31 (2015) 8GB" unfortunately falls behind here. The "Oppo A83 (2018) 64GB" has the necessary specs for this kind of purpose, but the "Oppo A31 (2015) 8GB" shows only an unsatisfactory performance.
When the storage added with a SD card is included, then the difference is about 56GB. Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos. If you want to save long videos or save lots of photos, it does not make much difference whether you choose "Oppo A31 (2015) 8GB" or "Oppo A83 (2018) 64GB". Both the "Oppo A31 (2015) 8GB" and the "Oppo A83 (2018) 64GB" can be easily used for this kind of purpose.
Oppo A31 (2015) 8GB | Oppo A83 (2018) 64GB | |
---|---|---|
Review on the storage capacity when playing many games | 35/100 | 84/100 |
Review on when you store many pictures and videos | 90/100 | 91/100 |
Which to buy, the "Oppo A31 (2015) 8GB" or "Oppo A83 (2018) 64GB"
At the end of the day which is better, the "Oppo A31 (2015) 8GB" or "Oppo A83 (2018) 64GB"?
"Oppo A31 (2015) 8GB" is easier for the user to hold and is more compact, and so it is recommended. Its perfect screen size of 5.7inch makes the "Oppo A83 (2018) 64GB" a lot easier to use. The "Oppo A83 (2018) 64GB" also hands down has the superior specs. Between the "Oppo A83 (2018) 64GB" and the "Oppo A31 (2015) 8GB", the "Oppo A83 (2018) 64GB" is overall the clear winner.
Oppo A31 (2015) 8GB | Oppo A83 (2018) 64GB | |
---|---|---|
Handling | 71/100 | 63/100 |
Display | 41/100 | 63/100 |
CPU specs | 27/100 | 94/100 |
General rating | 50/100 | 77/100 |
Is it recommended to buy the Oppo A31 (2015) 8GB, compared with other smartphones?
Compared to other smart phones, the "Oppo A31 (2015) 8GB" has a size that is easy to hold, and looks compact. It can be easily operated with one hand. The screen size is comparable to that of standard smartphones, so it is suited for doing internet searches and browsing or for simple SNS messaging. Also, its specs show that its processing abilities are a bit lower than the average smartphone. This may be okay for people who don't often use their phone, but it's a good idea for people who intend to use it as their main device to choose a smartphone with higher performance capabilities. Judging from the overall specs, the "Oppo A31 (2015) 8GB" is a mid-range smartphone.
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Is it recommended to buy the Oppo A83 (2018) 64GB, compared with other smartphones?
Compared to other smart phones, the "Oppo A83 (2018) 64GB" has a size that is easy to hold, and looks compact. It can be easily operated with one hand. The screen size is comparable to that of standard smartphones, so it is suited for doing internet searches and browsing or for simple SNS messaging. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Oppo A83 (2018) 64GB" is a middle-range to high-end smart phone.
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What are the spec differences between the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB" ?
A summary of the technical specifications of the "Oppo A31 (2015) 8GB" and "Oppo A83 (2018) 64GB". Functions and performance variations on the same model will be highlighted in red.
Oppo A31 (2015) 8GB | Oppo A83 (2018) 64GB | |
Color | White/Blue | Gold/Black/Red/Blue |
OS | Android | Android |
Dimensions (width x height x thickness) | 65.5mm x 131.9mm x 8.0mm | 73.1mm x 150.5mm x 7.7mm |
Weight | 135.0g | 143.0g |
Display size | 4.5inch | 5.7inch |
Display type | IPS LCD | IPS LCD |
Screen resolution (width x height) | 480 x 854 | 720 x 1440 |
Pixel density | 217ppi | 282ppi |
Battery capacity | 2000.0mAh | 3180.0mAh |
Chipset | Qualcomm MSM8916 Snapdragon 410 | Mediatek MT6763T Helio P23 |
CPU specs | 1.2GHz×4(4.0-cores) | 2.5GHz×8(8.0-cores) |
RAM size | 1.0GB | 4.0GB |
Storage size | 8.0GB | 64.0GB |
Rear-camera resolution | 8.0MP | 13.0MP |
Front-camera resolution | 5.0MP | 8.0MP |
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