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.

Galaxy A02s vs Xiaomi Mi 9: Specs & Scores

Created date: 11/25/2020, 12:20:56, Updated date: 11/25/2020, 13:38:55

Galaxy A02sXiaomi Mi 9
Galaxy A02sXiaomi Mi 9

Are you having trouble comparing the differences in features and performance of the Galaxy A02s and Xiaomi Mi 9, 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.

Galaxy A02sXiaomi Mi 9
Galaxy A02s

Compare with another product

Xiaomi Mi 9

Compare with another product

General rating:
Portabilityrating-image
rating-image3.2
2.9 inches (74.7 mm) x 6.2 inches (157.5 mm) x 0.3 inches (7.6 mm)
Weightrating-image
rating-image3.1
173 oz (173 g)
Size of screenrating-image4.5
6.5 inch
rating-image4.5
6.39 inch
Screen clarityrating-image2.6
258 ppi
rating-image4.2
403 ppi
Battery durationrating-image
rating-image3.5
3300 mAh
Processing capabilityrating-image4.2
1.8GHz×8(OctaCore)
rating-image4.8
2.84GHz+2.42GHz+1.78GHz×8(OctaCore)
Memory capacityrating-image3.0
3GB
rating-image4.7
8GB
Storage capacityrating-image2.8
32GB
rating-image4.6
256GB
Rear camera functionrating-image3.1
13 MP
rating-image4.9
48 MP
Front camera functionrating-image2.5
5 MP
rating-image4.1
20 MP

Compare Performance and Usability

Size comparison of Galaxy A02s and Xiaomi Mi 9. 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 Mi 9 is 2.9 inches (74.7 mm) tall, 6.2 inches (157.5 mm) wide, and 0.3 inches (7.6 mm) thick.

ScoreDimensions (width x height x thickness)
Galaxy A02s - /100
Xiaomi Mi 963/1002.9 inches (74.7 mm) x 6.2 inches (157.5 mm) x 0.3 inches (7.6 mm)

Which one is easier to hold, Galaxy A02s or Xiaomi Mi 9? 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.

ScoreWeight
Galaxy A02s - /100
Xiaomi Mi 961/100173 oz (173 g)

Which is better in terms of display, Galaxy A02s or Xiaomi Mi 9?

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 Galaxy A02s is 6.5 inch, and 6.39 inch on the Xiaomi Mi 9. The screens of the Galaxy A02s and Xiaomi Mi 9 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
Galaxy A02s90/1006.5 inch
Xiaomi Mi 990/1006.39 inch

Which one has a better display, Galaxy A02s or Xiaomi Mi 9?

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 Galaxy A02s has a 720 x 1520 resolution and a pixel density of 258 ppi. The Xiaomi Mi 9, on the other hand, has a screen resolution of 1080 x 2340 and a pixel density of 403 ppi. Comparing the screen definition, the Xiaomi Mi 9 has a much higher pixel density than the Galaxy A02s, with a difference of about 145 ppi. The screen on the Xiaomi Mi 9 is clear and crisp, and puts less strain on the eyes than that of the Galaxy A02s. 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 Mi 9 rather than the Galaxy A02s.

ScorePixel density
Galaxy A02s51/100258 ppi
Xiaomi Mi 984/100403 ppi

How is the battery duration of Galaxy A02s different from that of Xiaomi Mi 9 ? 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
Galaxy A02s - /100
Xiaomi Mi 969/1003300 mAh

Which is better in terms of CPU function, Galaxy A02s or Xiaomi Mi 9?

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 Galaxy A02s is equipped with a Qualcomm SM4250 Snapdragon 450 processor, and its performance speed is 1.8GHz×8(OctaCore). The Xiaomi Mi 9 uses an Qualcomm SM8150 Snapdragon 855 CPU that performs at a speed of 2.84GHz+2.42GHz+1.78GHz×8(OctaCore). Comparing CPU performance, the Xiaomi Mi 9 has significantly higher specs than the Galaxy A02s. The Xiaomi Mi 9 proves to be more advanced than the Galaxy A02s 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 Mi 9 rather than the Galaxy A02s.

ScoreCPU specs
Galaxy A02s83/1001.8GHz×8(OctaCore)
Xiaomi Mi 996/1002.84GHz+2.42GHz+1.78GHz×8(OctaCore)

How is Galaxy A02s different from Xiaomi Mi 9 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 Galaxy A02s has 3GB of memory. The Xiaomi Mi 9, on the other hand, has 8GB. As for memory performance, the Xiaomi Mi 9 has a larger memory capacity than the Galaxy A02s, with a difference of about 5GB. The Xiaomi Mi 9 has better multitasking, less crashing, and runs 3D games and VR video better than the Galaxy A02s. 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 Mi 9 rather than the Galaxy A02s.

ScoreRAM size
Galaxy A02s60/1003GB
Xiaomi Mi 993/1008GB

Which has a better storage capacity, Galaxy A02s or Xiaomi Mi 9?

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 Galaxy A02s has 32GB of storage, while the Xiaomi Mi 9 has 256GB. In terms of ROM and data storage, the Xiaomi Mi 9 has a much larger capacity than the Galaxy A02s, with a difference of about 224GB. The Xiaomi Mi 9 can save more photos and keep more apps installed than the Galaxy A02s. If you're searching for a smartphone that can store more data, we recommended that you buy the Xiaomi Mi 9 rather than the Galaxy A02s.

ScoreStorage size
Galaxy A02s55/10032GB
Xiaomi Mi 991/100256GB

Compare the rear cameras of Galaxy A02s and Xiaomi Mi 9. 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 Galaxy A02s has 13 MP. The Xiaomi Mi 9 has 48 MP. The rear-facing camera of the Xiaomi Mi 9 also has a higher pixel count than the Galaxy A02s, with a difference of about 35 MP. The Xiaomi Mi 9 is more capable than the Galaxy A02s 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 Mi 9 rather than the Galaxy A02s.

ScoreRear-camera resolution
Galaxy A02s61/10013 MP
Xiaomi Mi 997/10048 MP

Which has a front camera with better picture quality, Galaxy A02s or Xiaomi Mi 9?

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 Galaxy A02s has a resolution of 5 MP. The Xiaomi Mi 9's has 20 MP. The front-facing camera of the Xiaomi Mi 9 has a significantly higher number of pixels than the Galaxy A02s, with a difference of about 15 MP. Therefore, the Xiaomi Mi 9 is more suitable for taking photos and videos than the Galaxy A02s. If you want to take and print high-quality selfies, we recommend buying the Xiaomi Mi 9 rather than the Galaxy A02s.

ScoreFront-camera resolution
Galaxy A02s50/1005 MP
Xiaomi Mi 981/10020 MP

Compare Performance Specs

Galaxy A02sXiaomi Mi 9
ImageGalaxy A02sXiaomi Mi 9
MakerSamsungXiaomi
Release date11/24, 20213, 2019
ColorBlack/WhiteLavender Violet/Ocean Blue/Piano Black
OSAndroidAndroid
Display size6.5 inch6.39 inch
Display typeTFTSuper AMOLED
Screen resolution (width x height)720 x 15201080 x 2340
Pixel density258 ppi403 ppi
ChipsetQualcomm SM4250 Snapdragon 450Qualcomm SM8150 Snapdragon 855
CPU specs1.8GHz×8(OctaCore)2.84GHz+2.42GHz+1.78GHz×8(OctaCore)
RAM size3GB8GB
Storage size32GB256GB
Rear-camera resolution13 MP48 MP
Front-camera resolution5 MP20 MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

Articles related to Galaxy A02s
Articles related to Xiaomi Mi 9

Search for smartphone with similar ratings as Galaxy A02s

Microsoft Lumia 950 Dual SIM

Color:Black/White, Dimensions (width x height x thickness):2.9 inches (73.2 mm) x 5.7 inches (145 mm) x 0.3 inches (8.2 mm), Weight:150 oz (150 g), Display type:AMOLED, Screen resolution (width x height):1440 x 2560, Pixel density:564 ppi, Display size:5.2 inch, OS:Windows, Chipset:Qualcomm MSM8992 Snapdragon 808, CPU specs:1.8GHz+1.4GHz×6(Hexacore), RAM size:3GB, Storage size:32GB, Battery capacity:3000 mAh, Rear-camera resolution:20 MP, Front-camera resolution:5 MP

Maxwest Astro 3.5

Color:White/Black/Pink/Blue/Gold, Dimensions (width x height x thickness):2.4 inches (62 mm) x 4.7 inches (118.6 mm) x 0.4 inches (11 mm), Weight:125 oz (125 g), Display type:TFT, Screen resolution (width x height):320 x 480, Pixel density:164 ppi, Display size:3.5 inch, OS:Android, Chipset:Mediatek MT6572M, CPU specs:1.0GHz×2(Dual core), RAM size:256.0MB, Storage size:512.0MB, Battery capacity:1400 mAh, Rear-camera resolution:2 MP

Maxwest Astro 4.5

Color:White/Black/Gold/Gray/Blue, Dimensions (width x height x thickness):2.6 inches (66.7 mm) x 5.3 inches (134.3 mm) x 0.4 inches (10 mm), Weight:131 oz (131 g), Display type:TFT, Screen resolution (width x height):480 x 854, Pixel density:217 ppi, Display size:4.5 inch, OS:Android, Chipset:Mediatek MT6572M, CPU specs:1.2GHz×2(Dual core), RAM size:512.0MB, Storage size:4GB, Battery capacity:1700 mAh, Rear-camera resolution:8 MP

Nokia Lumia 830

Color:Orange/green/white/black/gold, Dimensions (width x height x thickness):2.8 inches (70.7 mm) x 5.5 inches (139.4 mm) x 0.3 inches (8.5 mm), Weight:150 oz (150 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1280, Pixel density:293 ppi, Display size:5 inch, OS:Windows, Chipset:Qualcomm Snapdragon 400, CPU specs:1.2GHz×4(Quad core), RAM size:1GB, Storage size:16GB, Battery capacity:2200 mAh, Rear-camera resolution:10 MP, Front-camera resolution:9 MP

Google Pixel 5

Color:Just Black/Sorta Sage, Dimensions (width x height x thickness):2.8 inches (70.4 mm) x 5.7 inches (144.7 mm) x 0.3 inches (8 mm), Weight:151 oz (151 g), Display type:OLED, Screen resolution (width x height):1080 x 2340, Pixel density:429 ppi, Display size:6 inch, OS:Android, Chipset:Qualcomm SDM765 Snapdragon 765G, CPU specs:2.4GHz+2.2GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Rear-camera resolution:16 MP, Front-camera resolution:8 MP

Galaxy S20 FE 5G

Color:Cloud Lavender/Cloud Mint/Cloud Navy/Cloud White/Cloud Red/Cloud Orange, Dimensions (width x height x thickness):2.9 inches (74.5 mm) x 6.3 inches (159.8 mm) x 0.3 inches (8.4 mm), Weight:190 oz (190 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:404 ppi, Display size:6.5 inch, OS:Android, Chipset:Qualcomm SM8250 Snapdragon 865, CPU specs:2.84GHz+2.42GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:256GB, Rear-camera resolution:12 MP, Front-camera resolution:32 MP

vivo V20 SE

Color:Gravity Black/Oxygen Blue, Dimensions (width x height x thickness):2.9 inches (74.1 mm) x 6.3 inches (161 mm) x 0.3 inches (7.8 mm), Weight:171 oz (171 g), Display type:AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:408 ppi, Display size:6.44 inch, OS:Android, Chipset:Qualcomm SDM665 Snapdragon 665, CPU specs:2.0GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Rear-camera resolution:48 MP, Front-camera resolution:32 MP

Realme Q2i

Color:Blue/Silver, Dimensions (width x height x thickness):3.0 inches (76 mm) x 6.5 inches (164.4 mm) x 0.3 inches (8.6 mm), Weight:189.5 oz (189.5 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1600, Pixel density:269 ppi, Display size:6.5 inch, OS:Android, Chipset:MediaTek Dimensity 720 5G, CPU specs:2.0GHz+2.0GHz×8(OctaCore), RAM size:4GB, Storage size:128GB, Rear-camera resolution:13 MP, Front-camera resolution:8 MP

Tecno Pova

Color:Magic Blue/Speed Purple/Dazzle Black, Dimensions (width x height x thickness):3.1 inches (77.6 mm) x 6.7 inches (171.2 mm) x 0.4 inches (9.4 mm), Display type:IPS LCD, Screen resolution (width x height):720 x 1640, Pixel density:263 ppi, Display size:6.8 inch, OS:Android, Chipset:Mediatek Helio G80, CPU specs:2.0GHz+1.8GHz×8(OctaCore), RAM size:6GB, Storage size:128GB, Rear-camera resolution:13 MP, Front-camera resolution:8 MP

alcatel 1SE (2020)

Color:Agate Greeen/Power Gray, Dimensions (width x height x thickness):3.0 inches (75.2 mm) x 6.3 inches (159.2 mm) x 0.3 inches (8.7 mm), Weight:175 oz (175 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1520, Pixel density:270 ppi, Display size:6.22 inch, OS:Android, Chipset:Unisoc SC9863A, CPU specs:1.6GHz+1.2GHz×8(OctaCore), RAM size:4GB, Storage size:128GB, Rear-camera resolution:13 MP, Front-camera resolution:5 MP

See more ▼

Articles related to Galaxy A02s
Articles related to Xiaomi Mi 9

Search for smartphone with similar ratings as Xiaomi Mi 9

Galaxy Xcover 4s

Color:Gray, Dimensions (width x height x thickness):2.9 inches (73.3 mm) x 5.8 inches (146.2 mm) x 0.4 inches (9.7 mm), Weight:172 oz (172 g), Display type:PLS TFT, Screen resolution (width x height):720 x 1280, Pixel density:293 ppi, Display size:5 inch, OS:Android, Chipset:Exynos 7885, CPU specs:1.6GHz+1.6GHz×8(OctaCore), RAM size:3GB, Storage size:32GB, Battery capacity:2800 mAh, Rear-camera resolution:16 MP, Front-camera resolution:5 MP

LG K51S

Color:Titanium/Pink/Blue, Dimensions (width x height x thickness):3.0 inches (76.7 mm) x 6.5 inches (165.2 mm) x 0.3 inches (8.2 mm), Display type:IPS LCD, Screen resolution (width x height):720 x 1600, Pixel density:269 ppi, Display size:6.5 inch, OS:Android, CPU specs:2.3GHz×8(OctaCore), RAM size:3GB, Storage size:64GB, Battery capacity:4000 mAh, Rear-camera resolution:32 MP, Front-camera resolution:13 MP

Oppo A92

Color:Twilight Black/Stream White/Aurora Purple, Dimensions (width x height x thickness):3.0 inches (75.5 mm) x 6.4 inches (162 mm) x 0.4 inches (8.9 mm), Weight:192 oz (192 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2400, Pixel density:404 ppi, Display size:6.5 inch, OS:Android, Chipset:Qualcomm SM6125 Snapdragon 665, CPU specs:2.0GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Battery capacity:5000 mAh, Rear-camera resolution:48 MP, Front-camera resolution:16 MP

Xiaomi Redmi 9C

Color:Blue/other colors, Display type:IPS LCD, Screen resolution (width x height):720 x 1600, Pixel density:268 ppi, Display size:6.53 inch, OS:Android, Chipset:MediaTek Helio G35, CPU specs:2.3GHz×8(OctaCore), RAM size:2GB, Storage size:32GB, Battery capacity:5000 mAh, Rear-camera resolution:13 MP, Front-camera resolution:5 MP

Galaxy A42 5G

Color:Prism Dot Black/Prism Dot White/Prism Dot Gray, Dimensions (width x height x thickness):3.0 inches (75.9 mm) x 6.5 inches (164.4 mm) x 0.3 inches (8.6 mm), Weight:190 oz (190 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:398 ppi, Display size:6.6 inch, OS:Android, Chipset:Qualcomm SM7225 Snapdragon 750 5G, CPU specs:2.2GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Rear-camera resolution:48 MP, Front-camera resolution:20 MP

iPhone 12 mini

Color:Black/White/Red/Green/Blue, Dimensions (width x height x thickness):2.5 inches (64.2 mm) x 5.2 inches (131.5 mm) x 0.3 inches (7.4 mm), Weight:135 oz (135 g), Display type:Super Retina XDR OLED, Screen resolution (width x height):1080 x 2340, Pixel density:477 ppi, Display size:5.4 inch, OS:IOS, Chipset:Apple A14 Bionic, Rear-camera resolution:12 MP, Front-camera resolution:12 MP

Micromax In note 1

Color:Green/White, Dimensions (width x height x thickness):3.0 inches (77 mm) x 6.5 inches (165.2 mm) x 0.4 inches (9 mm), Weight:196 oz (196 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2400, Pixel density:394 ppi, Display size:6.67 inch, OS:Android, Chipset:MediaTek Helio G85, CPU specs:2.0GHz+1.8GHz×8(OctaCore), RAM size:4GB, Storage size:128GB, Rear-camera resolution:48 MP, Front-camera resolution:16 MP

ZTE Blade A7s 2020

Color:Black/Blue, Dimensions (width x height x thickness):3.0 inches (77.4 mm) x 6.5 inches (164.7 mm) x 0.3 inches (8.2 mm), Weight:182 oz (182 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1560, Pixel density:264 ppi, Display size:6.5 inch, OS:Android, Chipset:Unisoc SC9863A, CPU specs:1.6GHz+1.2GHz×8(OctaCore), RAM size:3GB, Storage size:64GB, Rear-camera resolution:16 MP, Front-camera resolution:8 MP

vivo Y12s

Color:Glacier Blue/Phantom Black, Dimensions (width x height x thickness):3.0 inches (76.3 mm) x 6.5 inches (164.4 mm) x 0.3 inches (8.4 mm), Weight:191 oz (191 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1600, Pixel density:269 ppi, Display size:6.51 inch, OS:Android, Chipset:Mediatek MT6765 Helio P35, CPU specs:2.35GHz+1.8GHz×8(OctaCore), RAM size:4GB, Storage size:32GB, Rear-camera resolution:13 MP, Front-camera resolution:8 MP

Xiaomi Poco M3

Color:Cool Blue/Poco Yellow/Power Black, Dimensions (width x height x thickness):3.0 inches (77.3 mm) x 6.4 inches (162.3 mm) x 0.4 inches (9.6 mm), Weight:198 oz (198 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2340, Pixel density:394 ppi, Display size:6.53 inch, OS:Android, Chipset:Qualcomm SM6115 Snapdragon 662, CPU specs:2.0GHz+1.8GHz×8(OctaCore), RAM size:4GB, Storage size:128GB, Rear-camera resolution:48 MP, Front-camera resolution:8 MP

See more ▼

Smartphone ranking

Category

Search smartphones by manufacturer

Search smartphones by brand

smartphone New articles

The information on ReviewSheave.com may be out of date or include omissions, inaccuracies or other errors. You take full responsibility for and assume all risk that comes from you using websites listed on ReviewSheave.com.