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Realme Q2i (2020) 128GB vs Samsung Galaxy A31 128GB: Which is the best?

Created date: 2020-10-12 22:04:57

Realme Q2i (2020) 128GBSamsung Galaxy A31 128GB
Realme Q2i (2020) 128GBSamsung Galaxy A31 128GB

Here's our thorough comparison of the difference in performance and function between the "Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB". Which one should you buy? We'll compare and explain what differs between the "Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Realme Q2i (2020) 128GBSamsung Galaxy A31 128GB
Realme Q2i (2020) 128GB

Samsung Galaxy A31 128GB

General rating:
Holding comfortrating-image3.0
59/100
rating-image3.3
65/100
Weightrating-image2.7
54/100
rating-image2.8
56/100
Screen sizerating-image4.5
90/100
rating-image4.5
90/100
Display qualityrating-image2.7
54/100
rating-image4.3
85/100
Battery liferating-image
- /100
rating-image4.2
83/100
Processing powerrating-image4.3
85/100
rating-image4.5
89/100
Memory capacityrating-image3.5
70/100
rating-image4.5
90/100
Storage capacityrating-image4.5
90/100
rating-image4.5
90/100
Rear camera performancerating-image3.1
61/100
rating-image4.9
97/100
Front camera performancerating-image2.9
58/100
rating-image4.1
81/100

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", performance comparison

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB" 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 Q2i (2020) 128GB" has a width of 76.0mm, a length of 164.4mm, and a thickness of 8.6mm. Also, the "Samsung Galaxy A31 128GB" has a width of 73.1mm, a length of 159.3mm, and a thickness of 8.6mm.

Comparing the width and thickness of the body, the "Samsung Galaxy A31 128GB" is smaller and more compact compared to the "Realme Q2i (2020) 128GB". For that reason, the "Samsung Galaxy A31 128GB" is easier to grip firmly and carry one-handed than the "Realme Q2i (2020) 128GB". For that reason, we recommend the "Samsung Galaxy A31 128GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Realme Q2i (2020) 128GB" and the "Samsung Galaxy A31 128GB". 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 Q2i (2020) 128GB" and the "Samsung Galaxy A31 128GB". 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 Q2i (2020) 128GB59/10076.0mm x 164.4mm x 8.6mm
Samsung Galaxy A31 128GB65/10073.1mm x 159.3mm x 8.6mm

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 Q2i (2020) 128GB" is about 189.5g, and the weight of the "Samsung Galaxy A31 128GB" is about 185.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB". 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 Q2i (2020) 128GB54/100189.5g
Samsung Galaxy A31 128GB56/100185.0g

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 Q2i (2020) 128GB" has a 6.5inch display. Also, the "Samsung Galaxy A31 128GB" has a 6.4inch display. Comparing the screen size, there is a negligible difference in screen size between the "Realme Q2i (2020) 128GB" and the "Samsung Galaxy A31 128GB". 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 Q2i (2020) 128GB90/1006.5inch
Samsung Galaxy A31 128GB90/1006.4inch

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 Q2i (2020) 128GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "Samsung Galaxy A31 128GB" is 1080 x 2400, and pixel density is 411ppi. Comparing the pixel count, the "Samsung Galaxy A31 128GB" has much higher pixel density than the "Realme Q2i (2020) 128GB", with a difference of roughly 142ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Samsung Galaxy A31 128GB" is superior to the "Realme Q2i (2020) 128GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Samsung Galaxy A31 128GB" over the "Realme Q2i (2020) 128GB".

ScorePixel density
Realme Q2i (2020) 128GB54/100269ppi
Samsung Galaxy A31 128GB85/100411ppi

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 Q2i (2020) 128GB - /100
Samsung Galaxy A31 128GB83/1005000.0mAh

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 Q2i (2020) 128GB"'s CPU is a MediaTek Dimensity 720 5G, with performance measured at 2.0GHz+2.0GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Realme Q2i (2020) 128GB" and the "Samsung Galaxy A31 128GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Realme Q2i (2020) 128GB85/1002.0GHz+2.0GHz×8(8.0-cores)
Samsung Galaxy A31 128GB89/1002.0GHz+1.7GHz×8(8.0-cores)

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 Q2i (2020) 128GB" is 4.0GB and the weight of the "Samsung Galaxy A31 128GB" is 6.0GB. Comparing the devices in terms of RAM, the "Samsung Galaxy A31 128GB" has a significantly larger amount of RAM than the "Realme Q2i (2020) 128GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Samsung Galaxy A31 128GB" is superior to the "Realme Q2i (2020) 128GB". 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 "Samsung Galaxy A31 128GB" over the "Realme Q2i (2020) 128GB".

ScoreRAM size
Realme Q2i (2020) 128GB70/1004.0GB
Samsung Galaxy A31 128GB90/1006.0GB

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 Q2i (2020) 128GB" is 128.0GB. Also the "Samsung Galaxy A31 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Realme Q2i (2020) 128GB90/100128.0GB
Samsung Galaxy A31 128GB90/100128.0GB

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB" 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 Q2i (2020) 128GB" has a 13.0MP main camera. Also, "Samsung Galaxy A31 128GB" has a 48.0MP main camera. Comparing rear camera performance, the "Samsung Galaxy A31 128GB" has a much higher pixel count compared to the "Realme Q2i (2020) 128GB", with a roughly 35MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Samsung Galaxy A31 128GB" is superior to the "Realme Q2i (2020) 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Samsung Galaxy A31 128GB" over the "Realme Q2i (2020) 128GB".

ScoreRear-camera resolution
Realme Q2i (2020) 128GB61/10013.0MP
Samsung Galaxy A31 128GB97/10048.0MP

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", 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 Q2i (2020) 128GB" has an 8.0MP front camera and "Samsung Galaxy A31 128GB" has an 20.0MP front camera. Comparing rear camera performance, the front camera of the "Samsung Galaxy A31 128GB" has a much higher pixel count compared to the "Realme Q2i (2020) 128GB", with a roughly 12MP difference. As a result, the "Samsung Galaxy A31 128GB" is more suited than the "Realme Q2i (2020) 128GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Samsung Galaxy A31 128GB" over the "Realme Q2i (2020) 128GB".

ScoreFront-camera resolution
Realme Q2i (2020) 128GB58/1008.0MP
Samsung Galaxy A31 128GB81/10020.0MP

"Realme Q2i (2020) 128GB" and "Samsung Galaxy A31 128GB", performance comparison by specification sheet

Realme Q2i (2020) 128GBSamsung Galaxy A31 128GB
ImageRealme Q2i (2020) 128GBSamsung Galaxy A31 128GB
MakerRealmeSamsung
Release date2020-10-212020-04-24
ColorBlue/SilverPrism Crush Black/Prism Crush Blue/Prism Crush Red/Prism Crush White
OSAndroidAndroid
Dimensions (width x height x thickness)76.0mm x 164.4mm x 8.6mm73.1mm x 159.3mm x 8.6mm
Weight189.5g185.0g
Display size6.5inch6.4inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)720 x 16001080 x 2400
Pixel density269ppi411ppi
CPU specs2.0GHz+2.0GHz×8(8.0-cores)2.0GHz+1.7GHz×8(8.0-cores)
RAM size4.0GB6.0GB
Storage size128.0GB128.0GB
Rear-camera resolution13.0MP48.0MP
Front-camera resolution8.0MP20.0MP

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