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Should you buy Galaxy S20 Ultra 128GB or Realme 5i (2020) 64GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-02-16 18:54:54, Updated date: 2021-10-20 20:20:21

Galaxy S20 Ultra 128GBRealme 5i (2020) 64GB
Galaxy S20 Ultra 128GBRealme 5i (2020) 64GB

Are you having trouble comparing the differences in features and performance of the "Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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 S20 Ultra 128GBRealme 5i (2020) 64GB
Galaxy S20 Ultra 128GB

Realme 5i (2020) 64GB

General rating:

78.4/100

(The 3080th of all smartphones)

64.5/100

(The 3586th of all smartphones)

Holding comfort
59/100
60/100
Weight
47/100
52/100
Screen size
91/100
90/100
Display quality
87/100
54/100
Battery life
83/100
83/100
Processing power
98/100
83/100
Memory capacity
99/100
70/100
Storage capacity
90/100
67/100
Rear camera performance
100/100
59/100
Front camera performance
100/100
58/100

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", performance comparison

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB" 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 "Galaxy S20 Ultra 128GB" has a width of 76.0mm, a length of 166.9mm, and a thickness of 8.8mm. Also, the "Realme 5i (2020) 64GB" has a width of 75.0mm, a length of 164.4mm, and a thickness of 9.3mm.

Comparing the width and thickness of the body, there isn't much difference between the "Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB" 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 "Galaxy S20 Ultra 128GB" and the "Realme 5i (2020) 64GB". 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 "Galaxy S20 Ultra 128GB" and the "Realme 5i (2020) 64GB". 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)
Galaxy S20 Ultra 128GB59/10076.0mm x 166.9mm x 8.8mm
Realme 5i (2020) 64GB60/10075.0mm x 164.4mm x 9.3mm

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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 "Galaxy S20 Ultra 128GB" is about 220.0g, and the weight of the "Realme 5i (2020) 64GB" is about 195.0g. Comparing the weight of the two devices, the "Realme 5i (2020) 64GB" is a lighter smart phone than the "Galaxy S20 Ultra 128GB", with a difference of about 25g. For that reason the "Realme 5i (2020) 64GB" is a smart phone that is less likely than the "Galaxy S20 Ultra 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Realme 5i (2020) 64GB" over the "Galaxy S20 Ultra 128GB".

ScoreWeight
Galaxy S20 Ultra 128GB47/100220.0g
Realme 5i (2020) 64GB52/100195.0g

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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 "Galaxy S20 Ultra 128GB" has a 6.9inch display. Also, the "Realme 5i (2020) 64GB" has a 6.52inch display. Comparing the screen size, there is a negligible difference in screen size between the "Galaxy S20 Ultra 128GB" and the "Realme 5i (2020) 64GB". 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
Galaxy S20 Ultra 128GB91/1006.9inch
Realme 5i (2020) 64GB90/1006.52inch

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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 "Galaxy S20 Ultra 128GB" is 1440 x 3200, and pixel density is 508ppi. Also, the resolution on the "Realme 5i (2020) 64GB" is 720 x 1600, and pixel density is 269ppi. Comparing the pixel count, the "Galaxy S20 Ultra 128GB" has much higher pixel density than the "Realme 5i (2020) 64GB", with a difference of roughly 239ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Galaxy S20 Ultra 128GB" is superior to the "Realme 5i (2020) 64GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Galaxy S20 Ultra 128GB" over the "Realme 5i (2020) 64GB".

ScorePixel density
Galaxy S20 Ultra 128GB87/100508ppi
Realme 5i (2020) 64GB54/100269ppi

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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.

The "Galaxy S20 Ultra 128GB" is 5000.0mAh, and the "Realme 5i (2020) 64GB" is 5000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Galaxy S20 Ultra 128GB83/1005000.0mAh
Realme 5i (2020) 64GB83/1005000.0mAh

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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 "Galaxy S20 Ultra 128GB"'s CPU is a Exynos 990 ,Qualcomm SM8250 Snapdragon 865, with performance measured at 2.73GHz+2.5GHz+2.0GHz×8(8.0-cores). Also, the "Realme 5i (2020) 64GB"'s CPU is a Qualcomm SDM665 Snapdragon 665, with performance measured at 2.0GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "Galaxy S20 Ultra 128GB" has considerably higher specs than the "Realme 5i (2020) 64GB". In terms of being able to comfortably play games and run apps smoothly, the "Galaxy S20 Ultra 128GB" is superior to the "Realme 5i (2020) 64GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Galaxy S20 Ultra 128GB" over the "Realme 5i (2020) 64GB".

ScoreCPU specs
Galaxy S20 Ultra 128GB98/1002.73GHz+2.5GHz+2.0GHz×8(8.0-cores)
Realme 5i (2020) 64GB83/1002.0GHz+1.8GHz×8(8.0-cores)

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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 "Galaxy S20 Ultra 128GB" is 12.0GB and the weight of the "Realme 5i (2020) 64GB" is 4.0GB. Comparing the devices in terms of RAM, the "Galaxy S20 Ultra 128GB" has a significantly larger amount of RAM than the "Realme 5i (2020) 64GB", with a difference of about 8GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy S20 Ultra 128GB" is superior to the "Realme 5i (2020) 64GB". 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 "Galaxy S20 Ultra 128GB" over the "Realme 5i (2020) 64GB".

ScoreRAM size
Galaxy S20 Ultra 128GB99/10012.0GB
Realme 5i (2020) 64GB70/1004.0GB

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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 "Galaxy S20 Ultra 128GB" is 128.0GB. Also the "Realme 5i (2020) 64GB" is 64.0GB. Regarding storage capacity, the "Galaxy S20 Ultra 128GB" has a much larger data storage capacity compared to the "Realme 5i (2020) 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Galaxy S20 Ultra 128GB" is superior to the "Realme 5i (2020) 64GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy S20 Ultra 128GB" over the "Realme 5i (2020) 64GB".

ScoreStorage size
Galaxy S20 Ultra 128GB90/100128.0GB
Realme 5i (2020) 64GB67/10064.0GB

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB" 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.

"Galaxy S20 Ultra 128GB" has a 108.0MP main camera. Also, "Realme 5i (2020) 64GB" has a 12.0MP main camera. Comparing rear camera performance, the "Galaxy S20 Ultra 128GB" has a much higher pixel count compared to the "Realme 5i (2020) 64GB", with a roughly 96MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Galaxy S20 Ultra 128GB" is superior to the "Realme 5i (2020) 64GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Galaxy S20 Ultra 128GB" over the "Realme 5i (2020) 64GB".

ScoreRear-camera resolution
Galaxy S20 Ultra 128GB100/100108.0MP
Realme 5i (2020) 64GB59/10012.0MP

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", 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.

"Galaxy S20 Ultra 128GB" has an 40.0MP front camera and "Realme 5i (2020) 64GB" has an 8.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy S20 Ultra 128GB" has a much higher pixel count compared to the "Realme 5i (2020) 64GB", with a roughly 32MP difference. As a result, the "Galaxy S20 Ultra 128GB" is more suited than the "Realme 5i (2020) 64GB" 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 "Galaxy S20 Ultra 128GB" over the "Realme 5i (2020) 64GB".

ScoreFront-camera resolution
Galaxy S20 Ultra 128GB100/10040.0MP
Realme 5i (2020) 64GB58/1008.0MP

"Galaxy S20 Ultra 128GB" and "Realme 5i (2020) 64GB", performance comparison by specification sheet

Galaxy S20 Ultra 128GBRealme 5i (2020) 64GB
ImageGalaxy S20 Ultra 128GBRealme 5i (2020) 64GB
MakerSamsungRealme
Release date2020-03-152020-01-06
ColorCosmic Grey/Cosmic Black/Cloud WhiteBlue/Green
OSAndroidAndroid
Dimensions (width x height x thickness)76.0mm x 166.9mm x 8.8mm75.0mm x 164.4mm x 9.3mm
Weight220.0g195.0g
Display size6.9inch6.52inch
Display typeDynamic AMOLED 2XIPS LCD
Screen resolution (width x height)1440 x 3200720 x 1600
Pixel density508ppi269ppi
Battery capacity5000.0mAh5000.0mAh
ChipsetExynos 990 ,Qualcomm SM8250 Snapdragon 865Qualcomm SDM665 Snapdragon 665
CPU specs2.73GHz+2.5GHz+2.0GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size12.0GB4.0GB
Storage size128.0GB64.0GB
Rear-camera resolution108.0MP12.0MP
Front-camera resolution40.0MP8.0MP

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