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Realme C15 (2020) 64GB vs ROG Phone 3 ZS661KS 512GB: Which is the best?

Created date: 2020-07-27 14:08:56

Realme C15 (2020) 64GBROG Phone 3 ZS661KS 512GB
Realme C15 (2020) 64GBROG Phone 3 ZS661KS 512GB

Are you having trouble comparing the differences in features and performance of the "Realme C15 (2020) 64GB" and "ROG Phone 3 ZS661KS 512GB", 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.

Realme C15 (2020) 64GBROG Phone 3 ZS661KS 512GB
Realme C15 (2020) 64GB

ROG Phone 3 ZS661KS 512GB

General rating:
Portabilityrating-image2.9
57/100
rating-image2.7
53/100
Weightrating-image2.4
48/100
rating-image2.2
44/100
Size of screenrating-image4.5
90/100
rating-image4.5
90/100
Screen clarityrating-image2.7
53/100
rating-image4.1
82/100
Battery durationrating-image4.3
86/100
rating-image4.3
86/100
Processing capabilityrating-image4.6
91/100
rating-image5.0
99/100
Memory capacityrating-image3.5
70/100
rating-image5.0
100/100
Storage capacityrating-image3.4
67/100
rating-image4.8
95/100
Rear camera functionrating-image3.1
61/100
rating-image5.0
100/100
Front camera functionrating-image2.9
58/100
rating-image4.3
86/100

Compare Performance and Usability

Size comparison of "Realme C15 (2020) 64GB" and "ROG Phone 3 ZS661KS 512GB". 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 "Realme C15 (2020) 64GB" is 75.9mm wide, 164.5mm tall, and 9.8mm thick. The "ROG Phone 3 ZS661KS 512GB" is 78.0mm tall, 171.0mm wide, and 9.9mm thick.

There is no real difference between the "Realme C15 (2020) 64GB" and "ROG Phone 3 ZS661KS 512GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

There is no real difference in length or width between the "Realme C15 (2020) 64GB" and "ROG Phone 3 ZS661KS 512GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "Realme C15 (2020) 64GB"and "ROG Phone 3 ZS661KS 512GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Realme C15 (2020) 64GB57/10075.9mm x 164.5mm x 9.8mm
ROG Phone 3 ZS661KS 512GB53/10078.0mm x 171.0mm x 9.9mm

Which one is easier to hold, "Realme C15 (2020) 64GB" or "ROG Phone 3 ZS661KS 512GB"? 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 "Realme C15 (2020) 64GB" weighs 209.0g. The "ROG Phone 3 ZS661KS 512GB" clocks in at 240.0g. The "Realme C15 (2020) 64GB" and "ROG Phone 3 ZS661KS 512GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
Realme C15 (2020) 64GB48/100209.0g
ROG Phone 3 ZS661KS 512GB44/100240.0g

Which is better in terms of display, "Realme C15 (2020) 64GB" or "ROG Phone 3 ZS661KS 512GB"?

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 "Realme C15 (2020) 64GB" is 6.5inch, and 6.59inch on the "ROG Phone 3 ZS661KS 512GB". The screens of the "Realme C15 (2020) 64GB" and "ROG Phone 3 ZS661KS 512GB" 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
Realme C15 (2020) 64GB90/1006.5inch
ROG Phone 3 ZS661KS 512GB90/1006.59inch

Which one has a better display, "Realme C15 (2020) 64GB" or "ROG Phone 3 ZS661KS 512GB"?

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 "Realme C15 (2020) 64GB" has a 720 x 1560 resolution and a pixel density of 264ppi. The "ROG Phone 3 ZS661KS 512GB", on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 391ppi. Comparing the screen definition, the "ROG Phone 3 ZS661KS 512GB" has a much higher pixel density than the "Realme C15 (2020) 64GB", with a difference of about 127ppi. The screen on the "ROG Phone 3 ZS661KS 512GB" is clear and crisp, and puts less strain on the eyes than that of the "Realme C15 (2020) 64GB". 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 "ROG Phone 3 ZS661KS 512GB" rather than the "Realme C15 (2020) 64GB".

ScorePixel density
Realme C15 (2020) 64GB53/100264ppi
ROG Phone 3 ZS661KS 512GB82/100391ppi

How is the battery duration of "Realme C15 (2020) 64GB" different from that of "ROG Phone 3 ZS661KS 512GB" ? 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 "Realme C15 (2020) 64GB" has a battery capacity of 6000.0mAh, while the "ROG Phone 3 ZS661KS 512GB" has a 6000.0mAh battery. The batteries of both the "Realme C15 (2020) 64GB" and "ROG Phone 3 ZS661KS 512GB" perform to the same extent. There is also no difference in the battery capacities of the "Realme C15 (2020) 64GB" and the "ROG Phone 3 ZS661KS 512GB". Since their battery life is practically identical, it would be better to compare them based on other aspects of performance and function.

ScoreBattery capacity
Realme C15 (2020) 64GB86/1006000.0mAh
ROG Phone 3 ZS661KS 512GB86/1006000.0mAh

Which is better in terms of CPU function, "Realme C15 (2020) 64GB" or "ROG Phone 3 ZS661KS 512GB"?

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 "Realme C15 (2020) 64GB" is equipped with a MediaTek Helio G35 processor, and its performance speed is 2.3GHz×8(8.0-cores). The "ROG Phone 3 ZS661KS 512GB" uses an Qualcomm SM8250 Snapdragon 865+ CPU that performs at a speed of 3.1GHz+2.42GHz+1.8GHz×8(8.0-cores). Comparing their CPU performance, the "ROG Phone 3 ZS661KS 512GB" has higher specs than the "Realme C15 (2020) 64GB". For this reason, applications run better on the "ROG Phone 3 ZS661KS 512GB" compared to the "Realme C15 (2020) 64GB", and games run very smoothly. Therefore, the "ROG Phone 3 ZS661KS 512GB" is recommended.

ScoreCPU specs
Realme C15 (2020) 64GB91/1002.3GHz×8(8.0-cores)
ROG Phone 3 ZS661KS 512GB99/1003.1GHz+2.42GHz+1.8GHz×8(8.0-cores)

How is "Realme C15 (2020) 64GB" different from "ROG Phone 3 ZS661KS 512GB" 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 "Realme C15 (2020) 64GB" has 4.0GB of memory. The "ROG Phone 3 ZS661KS 512GB", on the other hand, has 16.0GB. As for memory performance, the "ROG Phone 3 ZS661KS 512GB" has a larger memory capacity than the "Realme C15 (2020) 64GB", with a difference of about 12GB. The "ROG Phone 3 ZS661KS 512GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Realme C15 (2020) 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 "ROG Phone 3 ZS661KS 512GB" rather than the "Realme C15 (2020) 64GB".

ScoreRAM size
Realme C15 (2020) 64GB70/1004.0GB
ROG Phone 3 ZS661KS 512GB100/10016.0GB

Which has a better storage capacity, "Realme C15 (2020) 64GB" or "ROG Phone 3 ZS661KS 512GB"?

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 "Realme C15 (2020) 64GB" has 64.0GB of storage, while the "ROG Phone 3 ZS661KS 512GB" has 512.0GB. In terms of ROM and data storage, the "ROG Phone 3 ZS661KS 512GB" has a much larger capacity than the "Realme C15 (2020) 64GB", with a difference of about 448GB. The "ROG Phone 3 ZS661KS 512GB" can save more photos and keep more apps installed than the "Realme C15 (2020) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "ROG Phone 3 ZS661KS 512GB" rather than the "Realme C15 (2020) 64GB".

ScoreStorage size
Realme C15 (2020) 64GB67/10064.0GB
ROG Phone 3 ZS661KS 512GB95/100512.0GB

Compare the rear cameras of "Realme C15 (2020) 64GB" and "ROG Phone 3 ZS661KS 512GB". 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 "Realme C15 (2020) 64GB" has 13.0MP. The "ROG Phone 3 ZS661KS 512GB" has 64.0MP. The rear-facing camera of the "ROG Phone 3 ZS661KS 512GB" also has a higher pixel count than the "Realme C15 (2020) 64GB", with a difference of about 51MP. The "ROG Phone 3 ZS661KS 512GB" is more capable than the "Realme C15 (2020) 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 "ROG Phone 3 ZS661KS 512GB" rather than the "Realme C15 (2020) 64GB".

ScoreRear-camera resolution
Realme C15 (2020) 64GB61/10013.0MP
ROG Phone 3 ZS661KS 512GB100/10064.0MP

Which has a front camera with better picture quality, "Realme C15 (2020) 64GB" or "ROG Phone 3 ZS661KS 512GB"?

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 "Realme C15 (2020) 64GB" has a resolution of 8.0MP. The "ROG Phone 3 ZS661KS 512GB"'s has 24.0MP. The front-facing camera of the "ROG Phone 3 ZS661KS 512GB" has a significantly higher number of pixels than the "Realme C15 (2020) 64GB", with a difference of about 16MP. Therefore, the "ROG Phone 3 ZS661KS 512GB" is more suitable for taking photos and videos than the "Realme C15 (2020) 64GB". If you want to take and print high-quality selfies, we recommend buying the "ROG Phone 3 ZS661KS 512GB" rather than the "Realme C15 (2020) 64GB".

ScoreFront-camera resolution
Realme C15 (2020) 64GB58/1008.0MP
ROG Phone 3 ZS661KS 512GB86/10024.0MP

Compare Performance Specs

Realme C15 (2020) 64GBROG Phone 3 ZS661KS 512GB
ImageRealme C15 (2020) 64GBROG Phone 3 ZS661KS 512GB
MakerRealmeAsus
Release date2020-07-282020-08-22
ColorMarine Blue/Seagull SilverBlack Glare
OSAndroidAndroid
Dimensions (width x height x thickness)75.9mm x 164.5mm x 9.8mm78.0mm x 171.0mm x 9.9mm
Weight209.0g240.0g
Display size6.5inch6.59inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)720 x 15601080 x 2340
Pixel density264ppi391ppi
Battery capacity6000.0mAh6000.0mAh
ChipsetMediaTek Helio G35Qualcomm SM8250 Snapdragon 865+
CPU specs2.3GHz×8(8.0-cores)3.1GHz+2.42GHz+1.8GHz×8(8.0-cores)
RAM size4.0GB16.0GB
Storage size64.0GB512.0GB
Rear-camera resolution13.0MP64.0MP
Front-camera resolution8.0MP24.0MP

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