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Compare Oppo A31 (2015) 8GB vs BLU Studio 5.0 C HD 4GB

Created date: 2018-09-30 22:17:31, Updated date: 2020-04-16 21:42:41

Oppo A31 (2015) 8GBBLU Studio 5.0 C HD 4GB
Oppo A31 (2015) 8GBBLU Studio 5.0 C HD 4GB

Are you having trouble comparing the differences in features and performance of the "Oppo A31 (2015) 8GB" and "BLU Studio 5.0 C HD 4GB", 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 A31 (2015) 8GBBLU Studio 5.0 C HD 4GB
Oppo A31 (2015) 8GB

BLU Studio 5.0 C HD 4GB

General rating:

38.1/100

(The 2742th of all smartphones)

39.4/100

(The 2701th of all smartphones)

Portability
79/100
62/100
Weight
76/100
63/100
Size of screen
66/100
74/100
Screen clarity
35/100
59/100
Battery duration
50/100
50/100
Processing capability
14/100
16/100
Memory capacity
20/100
20/100
Storage capacity
24/100
11/100
Rear camera function
50/100
50/100
Front camera function
50/100
15/100

Compare Performance and Usability

Size comparison of "Oppo A31 (2015) 8GB" and "BLU Studio 5.0 C HD 4GB". 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 A31 (2015) 8GB" is 65.5mm wide, 131.9mm tall, and 8.0mm thick. The "BLU Studio 5.0 C HD 4GB" is 74.0mm tall, 146.0mm wide, and 9.3mm thick.

The "Oppo A31 (2015) 8GB" is also more compact than the "BLU Studio 5.0 C HD 4GB" in terms of the thickness of the devices. The "Oppo A31 (2015) 8GB" is easier than the "BLU Studio 5.0 C HD 4GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Oppo A31 (2015) 8GB" rather than the "BLU Studio 5.0 C HD 4GB".

Comparing the width and height of the devices, the "Oppo A31 (2015) 8GB" is more compact than the "BLU Studio 5.0 C HD 4GB". The "Oppo A31 (2015) 8GB" is easier to carry around than the "BLU Studio 5.0 C HD 4GB" and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the "Oppo A31 (2015) 8GB" rather than the "BLU Studio 5.0 C HD 4GB".

Comparing the overall sizes, the "Oppo A31 (2015) 8GB" is significantly smaller than the "BLU Studio 5.0 C HD 4GB". The "Oppo A31 (2015) 8GB" is more convenient than the "BLU Studio 5.0 C HD 4GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "Oppo A31 (2015) 8GB" rather than the "BLU Studio 5.0 C HD 4GB".

ScoreDimensions (width x height x thickness)
Oppo A31 (2015) 8GB79/10065.5mm x 131.9mm x 8.0mm
BLU Studio 5.0 C HD 4GB62/10074.0mm x 146.0mm x 9.3mm

Which one is easier to hold, "Oppo A31 (2015) 8GB" or "BLU Studio 5.0 C HD 4GB"? 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 A31 (2015) 8GB" weighs 135.0g. The "BLU Studio 5.0 C HD 4GB" clocks in at 166.0g. If you compare the weight of the two, the "Oppo A31 (2015) 8GB" is a considerably lighter smartphone than the "BLU Studio 5.0 C HD 4GB", with a difference of about 31g. Because of this, the "Oppo A31 (2015) 8GB" puts less of a burden on the fingers and wrists than the "BLU Studio 5.0 C HD 4GB". 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 "Oppo A31 (2015) 8GB" rather than the "BLU Studio 5.0 C HD 4GB".

ScoreWeight
Oppo A31 (2015) 8GB76/100135.0g
BLU Studio 5.0 C HD 4GB63/100166.0g

Which is better in terms of display, "Oppo A31 (2015) 8GB" or "BLU Studio 5.0 C HD 4GB"?

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 A31 (2015) 8GB" is 4.5inch, and 5.0inch on the "BLU Studio 5.0 C HD 4GB". Comparing the size of the display and screen, the screen size of the "BLU Studio 5.0 C HD 4GB" is larger than that of the "Oppo A31 (2015) 8GB", with a difference of approximately 0.5inch. As a result, there will be unintended touches on the "BLU Studio 5.0 C HD 4GB" compared to the "Oppo A31 (2015) 8GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "BLU Studio 5.0 C HD 4GB" is recommended.

ScoreDisplay size
Oppo A31 (2015) 8GB66/1004.5inch
BLU Studio 5.0 C HD 4GB74/1005.0inch

Which one has a better display, "Oppo A31 (2015) 8GB" or "BLU Studio 5.0 C HD 4GB"?

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 A31 (2015) 8GB" has a 480 x 854 resolution and a pixel density of 217ppi. The "BLU Studio 5.0 C HD 4GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 293ppi. Comparing the screen definition, the "BLU Studio 5.0 C HD 4GB" has a much higher pixel density than the "Oppo A31 (2015) 8GB", with a difference of about 76ppi. The screen on the "BLU Studio 5.0 C HD 4GB" is clear and crisp, and puts less strain on the eyes than that of the "Oppo A31 (2015) 8GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "BLU Studio 5.0 C HD 4GB" rather than the "Oppo A31 (2015) 8GB".

ScorePixel density
Oppo A31 (2015) 8GB35/100217ppi
BLU Studio 5.0 C HD 4GB59/100293ppi

How is the battery duration of "Oppo A31 (2015) 8GB" different from that of "BLU Studio 5.0 C HD 4GB" ? 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 A31 (2015) 8GB" has a battery capacity of 2000.0mAh, while the "BLU Studio 5.0 C HD 4GB" has a 2000.0mAh battery. The batteries of both the "Oppo A31 (2015) 8GB" and "BLU Studio 5.0 C HD 4GB" perform to the same extent. There is also no difference in the battery capacities of the "Oppo A31 (2015) 8GB" and the "BLU Studio 5.0 C HD 4GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Oppo A31 (2015) 8GB50/1002000.0mAh
BLU Studio 5.0 C HD 4GB50/1002000.0mAh

Which is better in terms of CPU function, "Oppo A31 (2015) 8GB" or "BLU Studio 5.0 C HD 4GB"?

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 A31 (2015) 8GB" is equipped with a Qualcomm MSM8916 Snapdragon 410 processor, and its performance speed is 1.2GHz×4(4.0-cores). The "BLU Studio 5.0 C HD 4GB" uses an Mediatek MT6582 CPU that performs at a speed of 1.3GHz×4(4.0-cores). There is also no real discrepancy between the CPU performances of the "Oppo A31 (2015) 8GB" and "BLU Studio 5.0 C HD 4GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Oppo A31 (2015) 8GB14/1001.2GHz×4(4.0-cores)
BLU Studio 5.0 C HD 4GB16/1001.3GHz×4(4.0-cores)

How is "Oppo A31 (2015) 8GB" different from "BLU Studio 5.0 C HD 4GB" 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 A31 (2015) 8GB" has 1.0GB of memory. The "BLU Studio 5.0 C HD 4GB", on the other hand, has 1.0GB. Memory performance is roughly the same for both the "Oppo A31 (2015) 8GB" and "BLU Studio 5.0 C HD 4GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
Oppo A31 (2015) 8GB20/1001.0GB
BLU Studio 5.0 C HD 4GB20/1001.0GB

Which has a better storage capacity, "Oppo A31 (2015) 8GB" or "BLU Studio 5.0 C HD 4GB"?

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 A31 (2015) 8GB" has 8.0GB of storage, while the "BLU Studio 5.0 C HD 4GB" has 4.0GB. In terms of ROM and data storage, the "Oppo A31 (2015) 8GB" has a much larger capacity than the "BLU Studio 5.0 C HD 4GB", with a difference of about 4GB. The "Oppo A31 (2015) 8GB" can save more photos and keep more apps installed than the "BLU Studio 5.0 C HD 4GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo A31 (2015) 8GB" rather than the "BLU Studio 5.0 C HD 4GB".

ScoreStorage size
Oppo A31 (2015) 8GB24/1008.0GB
BLU Studio 5.0 C HD 4GB11/1004.0GB

Compare the rear cameras of "Oppo A31 (2015) 8GB" and "BLU Studio 5.0 C HD 4GB". 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 A31 (2015) 8GB" has 8.0MP. The "BLU Studio 5.0 C HD 4GB" has 8.0MP. The rear facing cameras of the "Oppo A31 (2015) 8GB" and "BLU Studio 5.0 C HD 4GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Oppo A31 (2015) 8GB50/1008.0MP
BLU Studio 5.0 C HD 4GB50/1008.0MP

Which has a front camera with better picture quality, "Oppo A31 (2015) 8GB" or "BLU Studio 5.0 C HD 4GB"?

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 A31 (2015) 8GB" has a resolution of 5.0MP. The "BLU Studio 5.0 C HD 4GB"'s has 2.0MP. The front-facing camera of the "Oppo A31 (2015) 8GB" has a significantly higher number of pixels than the "BLU Studio 5.0 C HD 4GB", with a difference of about 3MP. Therefore, the "Oppo A31 (2015) 8GB" is more suitable for taking photos and videos than the "BLU Studio 5.0 C HD 4GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo A31 (2015) 8GB" rather than the "BLU Studio 5.0 C HD 4GB".

ScoreFront-camera resolution
Oppo A31 (2015) 8GB50/1005.0MP
BLU Studio 5.0 C HD 4GB15/1002.0MP

Compare Performance Specs

Oppo A31 (2015) 8GBBLU Studio 5.0 C HD 4GB
ImageOppo A31 (2015) 8GBBLU Studio 5.0 C HD 4GB
MakerOppoBLU
Release date2015-04-172014-08
ColorWhite/BlueBlack/Blue/Orange/Pink/White/Yellow
OSAndroidAndroid
Dimensions (width x height x thickness)65.5mm x 131.9mm x 8.0mm74.0mm x 146.0mm x 9.3mm
Weight135.0g166.0g
Display size4.5inch5.0inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)480 x 854720 x 1280
Pixel density217ppi293ppi
Battery capacity2000.0mAh2000.0mAh
ChipsetQualcomm MSM8916 Snapdragon 410Mediatek MT6582
CPU specs1.2GHz×4(4.0-cores)1.3GHz×4(4.0-cores)
RAM size1.0GB1.0GB
Storage size8.0GB4.0GB
Rear-camera resolution8.0MP8.0MP
Front-camera resolution5.0MP2.0MP

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