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Galaxy Grand Prime 8GB vs Oppo R15 Pro 128GB: Which is the best?

Created date: 2018-09-30 21:57:25, Updated date: 2020-04-16 19:09:27

Galaxy Grand Prime 8GBOppo R15 Pro 128GB
Galaxy Grand Prime 8GBOppo R15 Pro 128GB

How are the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

Galaxy Grand Prime 8GBOppo R15 Pro 128GB
Galaxy Grand Prime 8GB

Oppo R15 Pro 128GB

General rating:
Griprating-image3.1
61/100
rating-image2.7
54/100
Screen qualityrating-image2.5
50/100
rating-image4.0
79/100
Performancerating-image1.4
27/100
rating-image4.8
96/100
Storage sizerating-image1.8
35/100
rating-image4.5
90/100
Batteryrating-image3.9
78/100
rating-image4.7
94/100
Rear-camera resolutionrating-image2.5
50/100
rating-image4.5
90/100
Front-camera resolutionrating-image3.3
65/100
rating-image5.0
100/100

What is the difference between the "Galaxy Grand Prime 8GB" and the "Oppo R15 Pro 128GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB"

The design of Galaxy Grand Prime 8GB

The "Galaxy Grand Prime 8GB" is 144.8mm long, 72.1mm wide, and 8.6mm thick. It weighs 156.0g.

The design of Oppo R15 Pro 128GB

The "Oppo R15 Pro 128GB" is 156.5mm long, 75.2mm wide, and 8.0mm thick. It weighs 180.0g.

Which is the better design to use?

In comparison, the size difference is 11.6mm in length, 3.1mm in width, and 0.5mm in thickness. "Galaxy Grand Prime 8GB" is easy to use with a single hand, and its size makes it easier to hold. Hiragana flick input is basically just as easy to use with "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB". Both the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB" are basically equally portable and easy to handle.

The difference in weight is 24g. The "Galaxy Grand Prime 8GB" is much lighter, putting less burden on the hand.

Galaxy Grand Prime 8GB

Oppo R15 Pro 128GB

Ease of holding it in one hand69/10064/100
How much it does not feel heavy to hold in one hand48/10032/100
Ease of carrying around62/10060/100

Compare the display of the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB"

Display of the Galaxy Grand Prime 8GB

The "Galaxy Grand Prime 8GB" uses a TFT liquid crystal. The resolution is 540 x 960, and the pixel density is 220ppi. The "Galaxy Grand Prime 8GB" has a 5.0inch screen size.

Display of the Oppo R15 Pro 128GB

The "Oppo R15 Pro 128GB" uses a AMOLED liquid crystal. The resolution is 1080 x 2280, and the pixel density is 401ppi. The "Oppo R15 Pro 128GB" has a 6.28inch screen size.

Which has a better screen?

This makes a 1.28inch 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 R15 Pro 128GB" is easy on the eyes, making it the better choice for surfing the web or browsing social media. The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose. In the gaming end, the "Oppo R15 Pro 128GB" offers a more suitable screen size. The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose.

In terms of display, the "Oppo R15 Pro 128GB" 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. The "Oppo R15 Pro 128GB" also offers a crisp, cleaner display when using a VR headset than the "Galaxy Grand Prime 8GB". The "Galaxy Grand Prime 8GB" has the performance needed for this kind of purpose.

Galaxy Grand Prime 8GB

Oppo R15 Pro 128GB

How suited is the screen for usual usage?68/10078/100
How suited is the screen to play games on?60/10082/100

Compare the camera performances of the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB"

Camera performance of Galaxy Grand Prime 8GB

The main camera of the "Galaxy Grand Prime 8GB" has 8.0MP. The front camera has 5.0MP.

Camera performance of Oppo R15 Pro 128GB

The main camera of the "Oppo R15 Pro 128GB" has 20.0MP. The front camera has 20.0MP.

Which camera performance is better?

The back cameras thus have a 12MP difference in comparison. The "Oppo R15 Pro 128GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. The "Oppo R15 Pro 128GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose.

There is a 15MP difference in front camera pixel number. The "Oppo R15 Pro 128GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose. The "Oppo R15 Pro 128GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

Galaxy Grand Prime 8GB

Oppo R15 Pro 128GB

Is is suited to taking far away objects with the rear camera?50/10090/100
Is it suited for taking close objects with the built-in camera?65/100100/100

Comparison of the processing capabilities of the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB"

The processing capability of the Galaxy Grand Prime 8GB

Performance is defined by the chipset, and the "Galaxy Grand Prime 8GB" uses the Qualcomm MSM8916 Snapdragon 410 ,Spreadtrum SC7730 SoC. The CPU performance is 1.2GHz×4(4.0-cores). The memory capacity is 1.0GB.

The processing capability of the Oppo R15 Pro 128GB

Performance is defined by the chipset, and the "Oppo R15 Pro 128GB" uses the Qualcomm SDM660 Snapdragon 660 SoC. The CPU performance is 2.2GHz+1.8GHz×8(8.0-cores). The memory capacity is 6.0GB.

Which has the better processing capability?

As compared to the "Galaxy Grand Prime 8GB", the "Oppo R15 Pro 128GB" boasts boasts a better CPU and specs. This is a 5GB difference in memory capacity. The "Oppo R15 Pro 128GB" has more memory storage, making the "Oppo R15 Pro 128GB" 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 R15 Pro 128GB" is the better choice to buy over the "Galaxy Grand Prime 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 R15 Pro 128GB". The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose.

The "Oppo R15 Pro 128GB" 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 R15 Pro 128GB" than the "Galaxy Grand Prime 8GB". The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose, but the "Galaxy Grand Prime 8GB" shows only an unsatisfactory performance.

Galaxy Grand Prime 8GB

Oppo R15 Pro 128GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet44/10098/100
Review on the CPU speed and the memory capacity while playing 3D games11/10094/100

Comparison of the battery life of the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB"

Battery performance of Galaxy Grand Prime 8GB

The "Galaxy Grand Prime 8GB" has a battery capacity of 2600.0mAh.

Battery performance of Oppo R15 Pro 128GB

The "Oppo R15 Pro 128GB" has a battery capacity of 3430.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 830mAh, 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 R15 Pro 128GB" 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 R15 Pro 128GB" over the "Galaxy Grand Prime 8GB". Both the "Galaxy Grand Prime 8GB" and the "Oppo R15 Pro 128GB" can be easily used for this kind of purpose.

The battery life of the "Oppo R15 Pro 128GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose.

Galaxy Grand Prime 8GB

Oppo R15 Pro 128GB

Review on the battery life of a phone mainly using Social Networks and the Internet78/10094/100
Review on the battery life of a phone mainly using mainly games and videos58/10085/100

Compare the storage capacity of the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB"

The storage capacity of the Galaxy Grand Prime 8GB

The "Galaxy Grand Prime 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 64.0GB can be used.

The storage capacity of the Oppo R15 Pro 128GB

The "Oppo R15 Pro 128GB" has 128.0GB 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 120GB. The "Oppo R15 Pro 128GB" offers plenty of storage for those looking to use a few social media apps and games. Avid gamers should look to the "Oppo R15 Pro 128GB" for fulfilling their storage needs, as the "Galaxy Grand Prime 8GB" unfortunately falls behind here. The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose, but the "Galaxy Grand Prime 8GB" shows only an unsatisfactory performance.

When the storage added with a SD card is included, then the difference is about 312GB. Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos. The "Oppo R15 Pro 128GB" will support you with its large storage all the way as you download photos and videos to your heart's content. The "Oppo R15 Pro 128GB" has the necessary specs for this kind of purpose.

Galaxy Grand Prime 8GB

Oppo R15 Pro 128GB

Review on the storage capacity when playing many games35/10090/100
Review on when you store many pictures and videos66/10092/100

Which to buy, the "Galaxy Grand Prime 8GB" or "Oppo R15 Pro 128GB"

At the end of the day which is better, the "Galaxy Grand Prime 8GB" or "Oppo R15 Pro 128GB"?

"Galaxy Grand Prime 8GB" is easier for the user to hold and is more compact, and so it is recommended. Its perfect screen size of 6.28inch makes the "Oppo R15 Pro 128GB" a lot easier to use. The "Oppo R15 Pro 128GB" also hands down has the superior specs. Between the "Oppo R15 Pro 128GB" and the "Galaxy Grand Prime 8GB", the "Oppo R15 Pro 128GB" is overall the clear winner.

Galaxy Grand Prime 8GB

Oppo R15 Pro 128GB

Handling61/10054/100
Display50/10079/100
CPU specs27/10096/100
General rating50/10084/100

Is it recommended to buy the Galaxy Grand Prime 8GB, compared with other smartphones?

Compared to other smart phones, the "Galaxy Grand Prime 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 "Galaxy Grand Prime 8GB" is a mid-range smartphone.

Is it recommended to buy the Oppo R15 Pro 128GB, compared with other smartphones?

Compared to other smartphones, the "Oppo R15 Pro 128GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. 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 R15 Pro 128GB" is a high-end smart phone.

What are the spec differences between the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB" ?

A summary of the technical specifications of the "Galaxy Grand Prime 8GB" and "Oppo R15 Pro 128GB". Functions and performance variations on the same model will be highlighted in red.

Galaxy Grand Prime 8GBOppo R15 Pro 128GB
Galaxy Grand Prime 8GBOppo R15 Pro 128GB
ColorWhite/Gray/GoldCeramic Black/Dream Mirror Red
OSAndroidAndroid
Dimensions (width x height x thickness)72.1mm x 144.8mm x 8.6mm75.2mm x 156.5mm x 8.0mm
Weight156.0g180.0g
Display size5.0inch6.28inch
Display typeTFTAMOLED
Screen resolution (width x height)540 x 9601080 x 2280
Pixel density220ppi401ppi
Battery capacity2600.0mAh3430.0mAh
ChipsetQualcomm MSM8916 Snapdragon 410 ,Spreadtrum SC7730Qualcomm SDM660 Snapdragon 660
CPU specs1.2GHz×4(4.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size1.0GB6.0GB
Storage size8.0GB128.0GB
Rear-camera resolution8.0MP20.0MP
Front-camera resolution5.0MP20.0MP

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