Browsing this site requires consent to the privacy policy. By continuing to browse, you agree to our privacy policy. If you do not agree, please stop browsing. Privacy policy

All our articles is independent of any advertiser or commercial initiative, and if you buy something through our posts, we may get a small share of the sale. Click here for more information.

Realme C21Y (2021) 64GB vs Huawei Y9a (2020) 128GB: Full Comparison!

Created date: 2021-07-01 20:20:36

Realme C21Y (2021) 64GBHuawei Y9a (2020) 128GB
Realme C21Y (2021) 64GBHuawei Y9a (2020) 128GB

Are you having trouble comparing the differences in features and performance of the "Realme C21Y (2021) 64GB" and "Huawei Y9a (2020) 128GB", 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 C21Y (2021) 64GBHuawei Y9a (2020) 128GB
Realme C21Y (2021) 64GB

Huawei Y9a (2020) 128GB

General rating:
Portabilityrating-image2.9
76.0mm x 164.5mm x 9.1mm
rating-image2.9
76.5mm x 163.5mm x 9.0mm
Weightrating-image2.5
200.0g
rating-image2.6
197.0g
Size of screenrating-image4.5
6.5inch
rating-image4.6
6.63inch
Screen clarityrating-image2.7
269ppi
rating-image4.2
396ppi
Battery durationrating-image
rating-image
Processing capabilityrating-image4.4
1.8GHz×8(8.0-cores)
rating-image4.6
2.0GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image4.7
8.0GB
Storage capacityrating-image3.4
64.0GB
rating-image4.5
128.0GB
Rear camera functionrating-image3.1
13.0MP
rating-image5.0
64.0MP
Front camera functionrating-image2.5
5.0MP
rating-image3.8
16.0MP

Compare Performance and Usability

Size comparison of "Realme C21Y (2021) 64GB" and "Huawei Y9a (2020) 128GB". 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 C21Y (2021) 64GB" is 76.0mm wide, 164.5mm tall, and 9.1mm thick. The "Huawei Y9a (2020) 128GB" is 76.5mm tall, 163.5mm wide, and 9.0mm thick.

There is no real difference between the "Realme C21Y (2021) 64GB" and "Huawei Y9a (2020) 128GB" 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 C21Y (2021) 64GB" and "Huawei Y9a (2020) 128GB", 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 C21Y (2021) 64GB"and "Huawei Y9a (2020) 128GB". 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 C21Y (2021) 64GB58/10076.0mm x 164.5mm x 9.1mm
Huawei Y9a (2020) 128GB58/10076.5mm x 163.5mm x 9.0mm

Which one is easier to hold, "Realme C21Y (2021) 64GB" or "Huawei Y9a (2020) 128GB"? 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 C21Y (2021) 64GB" weighs 200.0g. The "Huawei Y9a (2020) 128GB" clocks in at 197.0g. The "Realme C21Y (2021) 64GB" and "Huawei Y9a (2020) 128GB" 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 C21Y (2021) 64GB50/100200.0g
Huawei Y9a (2020) 128GB51/100197.0g

Which is better in terms of display, "Realme C21Y (2021) 64GB" or "Huawei Y9a (2020) 128GB"?

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 C21Y (2021) 64GB" is 6.5inch, and 6.63inch on the "Huawei Y9a (2020) 128GB". The screens of the "Realme C21Y (2021) 64GB" and "Huawei Y9a (2020) 128GB" 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 C21Y (2021) 64GB90/1006.5inch
Huawei Y9a (2020) 128GB91/1006.63inch

Which one has a better display, "Realme C21Y (2021) 64GB" or "Huawei Y9a (2020) 128GB"?

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 C21Y (2021) 64GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "Huawei Y9a (2020) 128GB", on the other hand, has a screen resolution of 1080 x 2400 and a pixel density of 396ppi. Comparing the screen definition, the "Huawei Y9a (2020) 128GB" has a much higher pixel density than the "Realme C21Y (2021) 64GB", with a difference of about 127ppi. The screen on the "Huawei Y9a (2020) 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Realme C21Y (2021) 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 "Huawei Y9a (2020) 128GB" rather than the "Realme C21Y (2021) 64GB".

ScorePixel density
Realme C21Y (2021) 64GB54/100269ppi
Huawei Y9a (2020) 128GB84/100396ppi

How is the battery duration of "Realme C21Y (2021) 64GB" different from that of "Huawei Y9a (2020) 128GB" ? 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.

ScoreBattery capacity
Realme C21Y (2021) 64GB - /100
Huawei Y9a (2020) 128GB - /100

Which is better in terms of CPU function, "Realme C21Y (2021) 64GB" or "Huawei Y9a (2020) 128GB"?

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 C21Y (2021) 64GB" is equipped with a Unisoc T610 processor, and its performance speed is 1.8GHz×8(8.0-cores). The "Huawei Y9a (2020) 128GB" uses an Mediatek Helio G80 CPU that performs at a speed of 2.0GHz+1.8GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Realme C21Y (2021) 64GB" and "Huawei Y9a (2020) 128GB". 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
Realme C21Y (2021) 64GB88/1001.8GHz×8(8.0-cores)
Huawei Y9a (2020) 128GB91/1002.0GHz+1.8GHz×8(8.0-cores)

How is "Realme C21Y (2021) 64GB" different from "Huawei Y9a (2020) 128GB" 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 C21Y (2021) 64GB" has 4.0GB of memory. The "Huawei Y9a (2020) 128GB", on the other hand, has 8.0GB. As for memory performance, the "Huawei Y9a (2020) 128GB" has a larger memory capacity than the "Realme C21Y (2021) 64GB", with a difference of about 4GB. The "Huawei Y9a (2020) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Realme C21Y (2021) 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 "Huawei Y9a (2020) 128GB" rather than the "Realme C21Y (2021) 64GB".

ScoreRAM size
Realme C21Y (2021) 64GB70/1004.0GB
Huawei Y9a (2020) 128GB93/1008.0GB

Which has a better storage capacity, "Realme C21Y (2021) 64GB" or "Huawei Y9a (2020) 128GB"?

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 C21Y (2021) 64GB" has 64.0GB of storage, while the "Huawei Y9a (2020) 128GB" has 128.0GB. In terms of ROM and data storage, the "Huawei Y9a (2020) 128GB" has a much larger capacity than the "Realme C21Y (2021) 64GB", with a difference of about 64GB. The "Huawei Y9a (2020) 128GB" can save more photos and keep more apps installed than the "Realme C21Y (2021) 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Huawei Y9a (2020) 128GB" rather than the "Realme C21Y (2021) 64GB".

ScoreStorage size
Realme C21Y (2021) 64GB67/10064.0GB
Huawei Y9a (2020) 128GB90/100128.0GB

Compare the rear cameras of "Realme C21Y (2021) 64GB" and "Huawei Y9a (2020) 128GB". 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 C21Y (2021) 64GB" has 13.0MP. The "Huawei Y9a (2020) 128GB" has 64.0MP. The rear-facing camera of the "Huawei Y9a (2020) 128GB" also has a higher pixel count than the "Realme C21Y (2021) 64GB", with a difference of about 51MP. The "Huawei Y9a (2020) 128GB" is more capable than the "Realme C21Y (2021) 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 "Huawei Y9a (2020) 128GB" rather than the "Realme C21Y (2021) 64GB".

ScoreRear-camera resolution
Realme C21Y (2021) 64GB61/10013.0MP
Huawei Y9a (2020) 128GB100/10064.0MP

Which has a front camera with better picture quality, "Realme C21Y (2021) 64GB" or "Huawei Y9a (2020) 128GB"?

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 C21Y (2021) 64GB" has a resolution of 5.0MP. The "Huawei Y9a (2020) 128GB"'s has 16.0MP. The front-facing camera of the "Huawei Y9a (2020) 128GB" has a significantly higher number of pixels than the "Realme C21Y (2021) 64GB", with a difference of about 11MP. Therefore, the "Huawei Y9a (2020) 128GB" is more suitable for taking photos and videos than the "Realme C21Y (2021) 64GB". If you want to take and print high-quality selfies, we recommend buying the "Huawei Y9a (2020) 128GB" rather than the "Realme C21Y (2021) 64GB".

ScoreFront-camera resolution
Realme C21Y (2021) 64GB50/1005.0MP
Huawei Y9a (2020) 128GB75/10016.0MP

Compare Performance Specs

Realme C21Y (2021) 64GBHuawei Y9a (2020) 128GB
ImageRealme C21Y (2021) 64GBHuawei Y9a (2020) 128GB
MakerRealmeHuawei
Release date2021-07-022020-09-12
ColorCross Black/Cross BlueSpace Silver/Sakura Pink/Midnight Black
OSAndroidAndroid
Dimensions (width x height x thickness)76.0mm x 164.5mm x 9.1mm76.5mm x 163.5mm x 9.0mm
Weight200.0g197.0g
Display size6.5inch6.63inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 16001080 x 2400
Pixel density269ppi396ppi
ChipsetUnisoc T610Mediatek Helio G80
CPU specs1.8GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size4.0GB8.0GB
Storage size64.0GB128.0GB
Rear-camera resolution13.0MP64.0MP
Front-camera resolution5.0MP16.0MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

Articles related to Realme C21Y (2021) 64GB
Articles related to Huawei Y9a (2020) 128GB

Realme C21Y (2021) 64GB

Search for smartphone with similar ratings as Realme C21Y (2021) 64GB

Articles related to Realme C21Y (2021) 64GB
Articles related to Huawei Y9a (2020) 128GB

Huawei Y9a (2020) 128GB

Search for smartphone with similar ratings as Huawei Y9a (2020) 128GB

New articles