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Realme C21Y (2021) 64GB vs Realme C20A (2021) 32GB: Full Comparison!

Created date: 2021-07-01 19:25:40

Realme C21Y (2021) 64GBRealme C20A (2021) 32GB
Realme C21Y (2021) 64GBRealme C20A (2021) 32GB

Here's our thorough comparison of the difference in performance and function between the "Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB". Which one should you buy? We'll compare and explain what differs between the "Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB" in a way that even people who aren't used to choosing between two similar products can understand.

Realme C21Y (2021) 64GBRealme C20A (2021) 32GB
Realme C21Y (2021) 64GB

Realme C20A (2021) 32GB

General rating:
Holding comfortrating-image2.9
58/100
rating-image2.9
58/100
Weightrating-image2.5
50/100
rating-image2.7
54/100
Screen sizerating-image4.5
90/100
rating-image4.5
90/100
Display qualityrating-image2.7
54/100
rating-image2.7
54/100
Battery liferating-image
- /100
rating-image
- /100
Processing powerrating-image4.4
88/100
rating-image3.3
65/100
Memory capacityrating-image3.5
70/100
rating-image2.5
50/100
Storage capacityrating-image3.4
67/100
rating-image2.8
55/100
Rear camera performancerating-image3.1
61/100
rating-image2.5
50/100
Front camera performancerating-image2.5
50/100
rating-image2.5
50/100

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", performance comparison

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "Realme C21Y (2021) 64GB" has a width of 76.0mm, a length of 164.5mm, and a thickness of 9.1mm. Also, the "Realme C20A (2021) 32GB" has a width of 76.4mm, a length of 165.2mm, and a thickness of 8.9mm.

Comparing the width and thickness of the body, there isn't much difference between the "Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, there isn't a large difference in size between the "Realme C21Y (2021) 64GB" and the "Realme C20A (2021) 32GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, there isn't a big difference in size between the "Realme C21Y (2021) 64GB" and the "Realme C20A (2021) 32GB". For that reason the ease of carrying and use with one hand is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreDimensions (width x height x thickness)
Realme C21Y (2021) 64GB58/10076.0mm x 164.5mm x 9.1mm
Realme C20A (2021) 32GB58/10076.4mm x 165.2mm x 8.9mm

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "Realme C21Y (2021) 64GB" is about 200.0g, and the weight of the "Realme C20A (2021) 32GB" is about 190.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB". That's why the likelihood of fatigue in the fingers and wrists after extended use is about the same for both. That's why it is better to compare the two in terms of other aspects of performance and functionality.

ScoreWeight
Realme C21Y (2021) 64GB50/100200.0g
Realme C20A (2021) 32GB54/100190.0g

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "Realme C21Y (2021) 64GB" has a 6.5inch display. Also, the "Realme C20A (2021) 32GB" has a 6.5inch display. Comparing the screen size, there is a negligible difference in screen size between the "Realme C21Y (2021) 64GB" and the "Realme C20A (2021) 32GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
Realme C21Y (2021) 64GB90/1006.5inch
Realme C20A (2021) 32GB90/1006.5inch

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "Realme C21Y (2021) 64GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "Realme C20A (2021) 32GB" is 720 x 1600, and pixel density is 269ppi. Comparing the pixel count, the difference in pixel density between the "Realme C21Y (2021) 64GB" and the "Realme C20A (2021) 32GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Realme C21Y (2021) 64GB54/100269ppi
Realme C20A (2021) 32GB54/100269ppi

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

ScoreBattery capacity
Realme C21Y (2021) 64GB - /100
Realme C20A (2021) 32GB - /100

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "Realme C21Y (2021) 64GB"'s CPU is a Unisoc T610, with performance measured at 1.8GHz×8(8.0-cores). Also, the "Realme C20A (2021) 32GB"'s CPU is a MediaTek Helio G35, with performance measured at 2.3GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "Realme C21Y (2021) 64GB" has considerably higher specs than the "Realme C20A (2021) 32GB". In terms of being able to comfortably play games and run apps smoothly, the "Realme C21Y (2021) 64GB" is superior to the "Realme C20A (2021) 32GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Realme C21Y (2021) 64GB" over the "Realme C20A (2021) 32GB".

ScoreCPU specs
Realme C21Y (2021) 64GB88/1001.8GHz×8(8.0-cores)
Realme C20A (2021) 32GB65/1002.3GHz+1.8GHz×8(8.0-cores)

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "Realme C21Y (2021) 64GB" is 4.0GB and the weight of the "Realme C20A (2021) 32GB" is 2.0GB. Comparing the devices in terms of RAM, the "Realme C21Y (2021) 64GB" has a significantly larger amount of RAM than the "Realme C20A (2021) 32GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Realme C21Y (2021) 64GB" is superior to the "Realme C20A (2021) 32GB". If you're looking for a smart phone that can run multiple apps simultaneously with stability and also allows you to comfortably enjoy 3D games and VR, then we recommend purchasing the "Realme C21Y (2021) 64GB" over the "Realme C20A (2021) 32GB".

ScoreRAM size
Realme C21Y (2021) 64GB70/1004.0GB
Realme C20A (2021) 32GB50/1002.0GB

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "Realme C21Y (2021) 64GB" is 64.0GB. Also the "Realme C20A (2021) 32GB" is 32.0GB. Regarding storage capacity, the "Realme C21Y (2021) 64GB" has a much larger data storage capacity compared to the "Realme C20A (2021) 32GB", with a roughly 32GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Realme C21Y (2021) 64GB" is superior to the "Realme C20A (2021) 32GB". If you are looking for a smartphone that can save more data, we recommend the "Realme C21Y (2021) 64GB" over the "Realme C20A (2021) 32GB".

ScoreStorage size
Realme C21Y (2021) 64GB67/10064.0GB
Realme C20A (2021) 32GB55/10032.0GB

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Realme C21Y (2021) 64GB" has a 13.0MP main camera. Also, "Realme C20A (2021) 32GB" has a 8.0MP main camera. Comparing rear camera performance, the "Realme C21Y (2021) 64GB" has a much higher pixel count compared to the "Realme C20A (2021) 32GB", with a roughly 5MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Realme C21Y (2021) 64GB" is superior to the "Realme C20A (2021) 32GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Realme C21Y (2021) 64GB" over the "Realme C20A (2021) 32GB".

ScoreRear-camera resolution
Realme C21Y (2021) 64GB61/10013.0MP
Realme C20A (2021) 32GB50/1008.0MP

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"Realme C21Y (2021) 64GB" has an 5.0MP front camera and "Realme C20A (2021) 32GB" has an 5.0MP front camera. Comparing rear camera performance, the "Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreFront-camera resolution
Realme C21Y (2021) 64GB50/1005.0MP
Realme C20A (2021) 32GB50/1005.0MP

"Realme C21Y (2021) 64GB" and "Realme C20A (2021) 32GB", performance comparison by specification sheet

Realme C21Y (2021) 64GBRealme C20A (2021) 32GB
ImageRealme C21Y (2021) 64GBRealme C20A (2021) 32GB
MakerRealmeRealme
Release date2021-07-022021-05-11
ColorCross Black/Cross BlueIron Grey/Lake Blue
OSAndroidAndroid
Dimensions (width x height x thickness)76.0mm x 164.5mm x 9.1mm76.4mm x 165.2mm x 8.9mm
Weight200.0g190.0g
Display size6.5inch6.5inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1600720 x 1600
Pixel density269ppi269ppi
ChipsetUnisoc T610MediaTek Helio G35
CPU specs1.8GHz×8(8.0-cores)2.3GHz+1.8GHz×8(8.0-cores)
RAM size4.0GB2.0GB
Storage size64.0GB32.0GB
Rear-camera resolution13.0MP8.0MP
Front-camera resolution5.0MP5.0MP

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