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Should you buy Oppo A9 (2019) 128GB or Spice Stellar 520 (Mi-520) 4GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2019-04-26 05:26:40, Updated date: 2020-04-16 21:44:15

Oppo A9 (2019) 128GBSpice Stellar 520 (Mi-520) 4GB
Oppo A9 (2019) 128GBSpice Stellar 520 (Mi-520) 4GB

Here's our thorough comparison of the difference in performance and function between the "Oppo A9 (2019) 128GB" and "Spice Stellar 520 (Mi-520) 4GB". Which one should you buy? We'll compare and explain what differs between the "Oppo A9 (2019) 128GB" and "Spice Stellar 520 (Mi-520) 4GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo A9 (2019) 128GBSpice Stellar 520 (Mi-520) 4GB
Oppo A9 (2019) 128GB

Spice Stellar 520 (Mi-520) 4GB

General rating:
Portabilityrating-image3.0
76.1mm x 162.0mm x 8.3mm
rating-image3.3
72.8mm x 145.0mm x 8.5mm
Weightrating-image2.7
190.0g
rating-image3.4
156.0g
Size of screenrating-image4.5
6.53inch
rating-image3.7
5.0inch
Screen clarityrating-image4.2
394ppi
rating-image3.0
293ppi
Battery durationrating-image4.0
4020.0mAh
rating-image2.5
2000.0mAh
Processing capabilityrating-image4.6
2.1GHz+2.0GHz×8(8.0-cores)
rating-image1
1.3GHz×4(4.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image1.0
1.0GB
Storage capacityrating-image4.5
128.0GB
rating-image1
4.0GB
Rear camera functionrating-image3.4
16.0MP
rating-image2.5
8.0MP
Front camera functionrating-image3.8
16.0MP
rating-image1
2.0MP

Compare Performance and Usability

Size comparison of "Oppo A9 (2019) 128GB" and "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" is 76.1mm wide, 162.0mm tall, and 8.3mm thick. The "Spice Stellar 520 (Mi-520) 4GB" is 72.8mm tall, 145.0mm wide, and 8.5mm thick.

Comparing the width and thickness of the main unit, the "Spice Stellar 520 (Mi-520) 4GB" is smaller and more compact compared to the "Oppo A9 (2019) 128GB". Therefore, it is easier to grip and hold the "Spice Stellar 520 (Mi-520) 4GB" than the "Oppo A9 (2019) 128GB". For this reason, the "Spice Stellar 520 (Mi-520) 4GB" is recommended.

Comparing the width and height of the main unit, the "Spice Stellar 520 (Mi-520) 4GB" is smaller and more compact than the "Oppo A9 (2019) 128GB". As a result, the "Spice Stellar 520 (Mi-520) 4GB" is easier to operate with one hand and it is more portable without getting in your way than the "Oppo A9 (2019) 128GB". Therefore, the "Spice Stellar 520 (Mi-520) 4GB" is recommended.

Comparing the overall size of the main unit, the "Spice Stellar 520 (Mi-520) 4GB" is smaller than the "Oppo A9 (2019) 128GB". As a result, it is easier to use the "Spice Stellar 520 (Mi-520) 4GB" with one hand compared to the "Oppo A9 (2019) 128GB", and its size makes it more comfortable to carry around. For this reason, the "Spice Stellar 520 (Mi-520) 4GB" is recommended.

ScoreDimensions (width x height x thickness)
Oppo A9 (2019) 128GB60/10076.1mm x 162.0mm x 8.3mm
Spice Stellar 520 (Mi-520) 4GB65/10072.8mm x 145.0mm x 8.5mm

Which one is easier to hold, "Oppo A9 (2019) 128GB" or "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" weighs 190.0g. The "Spice Stellar 520 (Mi-520) 4GB" clocks in at 156.0g. If you compare the weight of the two, the "Spice Stellar 520 (Mi-520) 4GB" is a considerably lighter smartphone than the "Oppo A9 (2019) 128GB", with a difference of about 34g. Because of this, the "Spice Stellar 520 (Mi-520) 4GB" puts less of a burden on the fingers and wrists than the "Oppo A9 (2019) 128GB". 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 "Spice Stellar 520 (Mi-520) 4GB" rather than the "Oppo A9 (2019) 128GB".

ScoreWeight
Oppo A9 (2019) 128GB54/100190.0g
Spice Stellar 520 (Mi-520) 4GB67/100156.0g

Which is better in terms of display, "Oppo A9 (2019) 128GB" or "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" is 6.53inch, and 5.0inch on the "Spice Stellar 520 (Mi-520) 4GB". Comparing the sizes of the screens and displays, the "Oppo A9 (2019) 128GB" is considerably larger than the "Spice Stellar 520 (Mi-520) 4GB", with a difference of about 1.53inch. Compared to the "Spice Stellar 520 (Mi-520) 4GB", the "Oppo A9 (2019) 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Oppo A9 (2019) 128GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "Oppo A9 (2019) 128GB" rather than the "Spice Stellar 520 (Mi-520) 4GB".

ScoreDisplay size
Oppo A9 (2019) 128GB90/1006.53inch
Spice Stellar 520 (Mi-520) 4GB74/1005.0inch

Which one has a better display, "Oppo A9 (2019) 128GB" or "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" has a 1080 x 2340 resolution and a pixel density of 394ppi. The "Spice Stellar 520 (Mi-520) 4GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 293ppi. Comparing the screen definition, the "Oppo A9 (2019) 128GB" has a much higher pixel density than the "Spice Stellar 520 (Mi-520) 4GB", with a difference of about 101ppi. The screen on the "Oppo A9 (2019) 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Spice Stellar 520 (Mi-520) 4GB". 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 "Oppo A9 (2019) 128GB" rather than the "Spice Stellar 520 (Mi-520) 4GB".

ScorePixel density
Oppo A9 (2019) 128GB83/100394ppi
Spice Stellar 520 (Mi-520) 4GB59/100293ppi

How is the battery duration of "Oppo A9 (2019) 128GB" different from that of "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" has a battery capacity of 4020.0mAh, while the "Spice Stellar 520 (Mi-520) 4GB" has a 2000.0mAh battery. With regards to battery performance, the "Oppo A9 (2019) 128GB" has a substantially larger battery capacity than the "Spice Stellar 520 (Mi-520) 4GB", with a difference of 2020mAh. The "Oppo A9 (2019) 128GB" can be used without charging for a longer time than the "Spice Stellar 520 (Mi-520) 4GB", 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 A9 (2019) 128GB" rather than the "Spice Stellar 520 (Mi-520) 4GB".

ScoreBattery capacity
Oppo A9 (2019) 128GB80/1004020.0mAh
Spice Stellar 520 (Mi-520) 4GB50/1002000.0mAh

Which is better in terms of CPU function, "Oppo A9 (2019) 128GB" or "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" is equipped with a Mediatek MT6771V Helio P70 processor, and its performance speed is 2.1GHz+2.0GHz×8(8.0-cores). The "Spice Stellar 520 (Mi-520) 4GB" uses an Mediatek MT6582 CPU that performs at a speed of 1.3GHz×4(4.0-cores). Comparing CPU performance, the "Oppo A9 (2019) 128GB" has significantly higher specs than the "Spice Stellar 520 (Mi-520) 4GB". The "Oppo A9 (2019) 128GB" proves to be more advanced than the "Spice Stellar 520 (Mi-520) 4GB" 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 A9 (2019) 128GB" rather than the "Spice Stellar 520 (Mi-520) 4GB".

ScoreCPU specs
Oppo A9 (2019) 128GB92/1002.1GHz+2.0GHz×8(8.0-cores)
Spice Stellar 520 (Mi-520) 4GB16/1001.3GHz×4(4.0-cores)

How is "Oppo A9 (2019) 128GB" different from "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" has 8.0GB of memory. The "Spice Stellar 520 (Mi-520) 4GB", on the other hand, has 1.0GB. As for memory performance, the "Oppo A9 (2019) 128GB" has a larger memory capacity than the "Spice Stellar 520 (Mi-520) 4GB", with a difference of about 7GB. The "Oppo A9 (2019) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Spice Stellar 520 (Mi-520) 4GB". 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 A9 (2019) 128GB" rather than the "Spice Stellar 520 (Mi-520) 4GB".

ScoreRAM size
Oppo A9 (2019) 128GB93/1008.0GB
Spice Stellar 520 (Mi-520) 4GB20/1001.0GB

Which has a better storage capacity, "Oppo A9 (2019) 128GB" or "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" has 128.0GB of storage, while the "Spice Stellar 520 (Mi-520) 4GB" has 4.0GB. In terms of ROM and data storage, the "Oppo A9 (2019) 128GB" has a much larger capacity than the "Spice Stellar 520 (Mi-520) 4GB", with a difference of about 124GB. The "Oppo A9 (2019) 128GB" can save more photos and keep more apps installed than the "Spice Stellar 520 (Mi-520) 4GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Oppo A9 (2019) 128GB" rather than the "Spice Stellar 520 (Mi-520) 4GB".

ScoreStorage size
Oppo A9 (2019) 128GB90/100128.0GB
Spice Stellar 520 (Mi-520) 4GB11/1004.0GB

Compare the rear cameras of "Oppo A9 (2019) 128GB" and "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" has 16.0MP. The "Spice Stellar 520 (Mi-520) 4GB" has 8.0MP. The rear-facing camera of the "Oppo A9 (2019) 128GB" also has a higher pixel count than the "Spice Stellar 520 (Mi-520) 4GB", with a difference of about 8MP. The "Oppo A9 (2019) 128GB" is more capable than the "Spice Stellar 520 (Mi-520) 4GB" 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 A9 (2019) 128GB" rather than the "Spice Stellar 520 (Mi-520) 4GB".

ScoreRear-camera resolution
Oppo A9 (2019) 128GB68/10016.0MP
Spice Stellar 520 (Mi-520) 4GB50/1008.0MP

Which has a front camera with better picture quality, "Oppo A9 (2019) 128GB" or "Spice Stellar 520 (Mi-520) 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 A9 (2019) 128GB" has a resolution of 16.0MP. The "Spice Stellar 520 (Mi-520) 4GB"'s has 2.0MP. The front-facing camera of the "Oppo A9 (2019) 128GB" has a significantly higher number of pixels than the "Spice Stellar 520 (Mi-520) 4GB", with a difference of about 14MP. Therefore, the "Oppo A9 (2019) 128GB" is more suitable for taking photos and videos than the "Spice Stellar 520 (Mi-520) 4GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo A9 (2019) 128GB" rather than the "Spice Stellar 520 (Mi-520) 4GB".

ScoreFront-camera resolution
Oppo A9 (2019) 128GB75/10016.0MP
Spice Stellar 520 (Mi-520) 4GB15/1002.0MP

Compare Performance Specs

Oppo A9 (2019) 128GBSpice Stellar 520 (Mi-520) 4GB
ImageOppo A9 (2019) 128GBSpice Stellar 520 (Mi-520) 4GB
MakerOppoSpice
Release date2019-042014-07
ColorMica Green/Ice Jade White/Fluorite PurpleRed+Yellow
OSAndroidAndroid
Dimensions (width x height x thickness)76.1mm x 162.0mm x 8.3mm72.8mm x 145.0mm x 8.5mm
Weight190.0g156.0g
Display size6.53inch5.0inch
Display typeLTPS IPS LCDIPS LCD
Screen resolution (width x height)1080 x 2340720 x 1280
Pixel density394ppi293ppi
Battery capacity4020.0mAh2000.0mAh
ChipsetMediatek MT6771V Helio P70Mediatek MT6582
CPU specs2.1GHz+2.0GHz×8(8.0-cores)1.3GHz×4(4.0-cores)
RAM size8.0GB1.0GB
Storage size128.0GB4.0GB
Rear-camera resolution16.0MP8.0MP
Front-camera resolution16.0MP2.0MP

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