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Xiaomi Redmi Note 8 128GB vs Celkon A9 Dual 512MB: Specs & Scores

Created date: 2019-08-30 06:28:15, Updated date: 2022-06-02 17:27:35

Xiaomi Redmi Note 8 128GBCelkon A9 Dual 512MB
Xiaomi Redmi Note 8 128GBCelkon A9 Dual 512MB

Are you having trouble comparing the differences in features and performance of the "Xiaomi Redmi Note 8 128GB" and "Celkon A9 Dual 512MB", 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.

Xiaomi Redmi Note 8 128GBCelkon A9 Dual 512MB
Xiaomi Redmi Note 8 128GB

Celkon A9 Dual 512MB

General rating:

75.6/100

(The 3234th of all smartphones)

26.8/100

(The 2992th of all smartphones)

Portability
61/100
77/100
Weight
54/100
83/100
Size of screen
90/100
50/100
Screen clarity
85/100
11/100
Battery duration
80/100
30/100
Processing capability
89/100
4/100
Memory capacity
90/100
0/100
Storage capacity
90/100
0/100
Rear camera function
97/100
5/100
Front camera function
71/100
- /100

Compare Performance and Usability

Size comparison of "Xiaomi Redmi Note 8 128GB" and "Celkon A9 Dual 512MB". 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 "Xiaomi Redmi Note 8 128GB" is 75.3mm wide, 158.3mm tall, and 8.4mm thick. The "Celkon A9 Dual 512MB" is 63.9mm tall, 120.5mm wide, and 10.6mm thick.

The "Celkon A9 Dual 512MB" is also more compact than the "Xiaomi Redmi Note 8 128GB" in terms of the thickness of the devices. The "Celkon A9 Dual 512MB" is easier than the "Xiaomi Redmi Note 8 128GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Celkon A9 Dual 512MB" rather than the "Xiaomi Redmi Note 8 128GB".

Comparing the width and height of the devices, the "Celkon A9 Dual 512MB" is more compact than the "Xiaomi Redmi Note 8 128GB". The "Celkon A9 Dual 512MB" is easier to carry around than the "Xiaomi Redmi Note 8 128GB" and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the "Celkon A9 Dual 512MB" rather than the "Xiaomi Redmi Note 8 128GB".

Comparing the overall sizes, the "Celkon A9 Dual 512MB" is significantly smaller than the "Xiaomi Redmi Note 8 128GB". The "Celkon A9 Dual 512MB" is more convenient than the "Xiaomi Redmi Note 8 128GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "Celkon A9 Dual 512MB" rather than the "Xiaomi Redmi Note 8 128GB".

ScoreDimensions (width x height x thickness)
Xiaomi Redmi Note 8 128GB61/10075.3mm x 158.3mm x 8.4mm
Celkon A9 Dual 512MB77/10063.9mm x 120.5mm x 10.6mm

Which one is easier to hold, "Xiaomi Redmi Note 8 128GB" or "Celkon A9 Dual 512MB"? 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 "Xiaomi Redmi Note 8 128GB" weighs 190.0g. The "Celkon A9 Dual 512MB" clocks in at 116.0g. If you compare the weight of the two, the "Celkon A9 Dual 512MB" is a considerably lighter smartphone than the "Xiaomi Redmi Note 8 128GB", with a difference of about 74g. Because of this, the "Celkon A9 Dual 512MB" puts less of a burden on the fingers and wrists than the "Xiaomi Redmi Note 8 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 "Celkon A9 Dual 512MB" rather than the "Xiaomi Redmi Note 8 128GB".

ScoreWeight
Xiaomi Redmi Note 8 128GB54/100190.0g
Celkon A9 Dual 512MB83/100116.0g

Which is better in terms of display, "Xiaomi Redmi Note 8 128GB" or "Celkon A9 Dual 512MB"?

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 "Xiaomi Redmi Note 8 128GB" is 6.3inch, and 3.5inch on the "Celkon A9 Dual 512MB". Comparing the sizes of the screens and displays, the "Xiaomi Redmi Note 8 128GB" is considerably larger than the "Celkon A9 Dual 512MB", with a difference of about 2.8inch. Compared to the "Celkon A9 Dual 512MB", the "Xiaomi Redmi Note 8 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Xiaomi Redmi Note 8 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 "Xiaomi Redmi Note 8 128GB" rather than the "Celkon A9 Dual 512MB".

ScoreDisplay size
Xiaomi Redmi Note 8 128GB90/1006.3inch
Celkon A9 Dual 512MB50/1003.5inch

Which one has a better display, "Xiaomi Redmi Note 8 128GB" or "Celkon A9 Dual 512MB"?

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 "Xiaomi Redmi Note 8 128GB" has a 1080 x 2340 resolution and a pixel density of 409ppi. The "Celkon A9 Dual 512MB", on the other hand, has a screen resolution of 320 x 480 and a pixel density of 164ppi. Comparing the screen definition, the "Xiaomi Redmi Note 8 128GB" has a much higher pixel density than the "Celkon A9 Dual 512MB", with a difference of about 245ppi. The screen on the "Xiaomi Redmi Note 8 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Celkon A9 Dual 512MB". 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 "Xiaomi Redmi Note 8 128GB" rather than the "Celkon A9 Dual 512MB".

ScorePixel density
Xiaomi Redmi Note 8 128GB85/100409ppi
Celkon A9 Dual 512MB11/100164ppi

How is the battery duration of "Xiaomi Redmi Note 8 128GB" different from that of "Celkon A9 Dual 512MB" ? 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 "Xiaomi Redmi Note 8 128GB" has a battery capacity of 4000.0mAh, while the "Celkon A9 Dual 512MB" has a 1350.0mAh battery. With regards to battery performance, the "Xiaomi Redmi Note 8 128GB" has a substantially larger battery capacity than the "Celkon A9 Dual 512MB", with a difference of 2650mAh. The "Xiaomi Redmi Note 8 128GB" can be used without charging for a longer time than the "Celkon A9 Dual 512MB", 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 "Xiaomi Redmi Note 8 128GB" rather than the "Celkon A9 Dual 512MB".

ScoreBattery capacity
Xiaomi Redmi Note 8 128GB80/1004000.0mAh
Celkon A9 Dual 512MB30/1001350.0mAh

Which is better in terms of CPU function, "Xiaomi Redmi Note 8 128GB" or "Celkon A9 Dual 512MB"?

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 "Xiaomi Redmi Note 8 128GB" is equipped with a Qualcomm SDM665 Snapdragon 665 processor, and its performance speed is 2.0GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "Xiaomi Redmi Note 8 128GB" has significantly higher specs than the "Celkon A9 Dual 512MB". The "Xiaomi Redmi Note 8 128GB" proves to be more advanced than the "Celkon A9 Dual 512MB" 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 "Xiaomi Redmi Note 8 128GB" rather than the "Celkon A9 Dual 512MB".

ScoreCPU specs
Xiaomi Redmi Note 8 128GB89/1002.0GHz+1.8GHz×8(8.0-cores)
Celkon A9 Dual 512MB4/1001.0GHz×2(2.0-cores)

How is "Xiaomi Redmi Note 8 128GB" different from "Celkon A9 Dual 512MB" 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 "Xiaomi Redmi Note 8 128GB" has 6.0GB of memory. The "Celkon A9 Dual 512MB", on the other hand, has 256.0MB. As for memory performance, the "Xiaomi Redmi Note 8 128GB" has a larger memory capacity than the "Celkon A9 Dual 512MB", with a difference of about 250GB. The "Xiaomi Redmi Note 8 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Celkon A9 Dual 512MB". 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 "Xiaomi Redmi Note 8 128GB" rather than the "Celkon A9 Dual 512MB".

ScoreRAM size
Xiaomi Redmi Note 8 128GB90/1006.0GB
Celkon A9 Dual 512MB0/100256.0MB

Which has a better storage capacity, "Xiaomi Redmi Note 8 128GB" or "Celkon A9 Dual 512MB"?

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 "Xiaomi Redmi Note 8 128GB" has 128.0GB of storage, while the "Celkon A9 Dual 512MB" has 512.0MB. In terms of ROM and data storage, the "Xiaomi Redmi Note 8 128GB" has a much larger capacity than the "Celkon A9 Dual 512MB", with a difference of about 384GB. The "Xiaomi Redmi Note 8 128GB" can save more photos and keep more apps installed than the "Celkon A9 Dual 512MB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Xiaomi Redmi Note 8 128GB" rather than the "Celkon A9 Dual 512MB".

ScoreStorage size
Xiaomi Redmi Note 8 128GB90/100128.0GB
Celkon A9 Dual 512MB0/100512.0MB

Compare the rear cameras of "Xiaomi Redmi Note 8 128GB" and "Celkon A9 Dual 512MB". 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 "Xiaomi Redmi Note 8 128GB" has 48.0MP. The "Celkon A9 Dual 512MB" has 2.0MP. The rear-facing camera of the "Xiaomi Redmi Note 8 128GB" also has a higher pixel count than the "Celkon A9 Dual 512MB", with a difference of about 46MP. The "Xiaomi Redmi Note 8 128GB" is more capable than the "Celkon A9 Dual 512MB" 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 "Xiaomi Redmi Note 8 128GB" rather than the "Celkon A9 Dual 512MB".

ScoreRear-camera resolution
Xiaomi Redmi Note 8 128GB97/10048.0MP
Celkon A9 Dual 512MB5/1002.0MP

Which has a front camera with better picture quality, "Xiaomi Redmi Note 8 128GB" or "Celkon A9 Dual 512MB"?

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.

ScoreFront-camera resolution
Xiaomi Redmi Note 8 128GB71/10013.0MP
Celkon A9 Dual 512MB - /100

Compare Performance Specs

Xiaomi Redmi Note 8 128GBCelkon A9 Dual 512MB
ImageXiaomi Redmi Note 8 128GBCelkon A9 Dual 512MB
MakerXiaomiCelkon
ColorNeptune Blue/Moonlight White/Space Black/Nebula Purple/Cosmic PurpleWhite/Black
OSAndroidAndroid
Dimensions (width x height x thickness)75.3mm x 158.3mm x 8.4mm63.9mm x 120.5mm x 10.6mm
Weight190.0g116.0g
Display size6.3inch3.5inch
Display typeIPS LCDTFT
Screen resolution (width x height)1080 x 2340320 x 480
Pixel density409ppi164ppi
Battery capacity4000.0mAh1350.0mAh
CPU specs2.0GHz+1.8GHz×8(8.0-cores)1.0GHz×2(2.0-cores)
RAM size6.0GB256.0MB
Storage size128.0GB512.0MB
Rear-camera resolution48.0MP2.0MP

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