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Should you buy Realme C25s (2021) 128GB or Galaxy J7 (2018) 32GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2021-06-08 22:39:11

Realme C25s (2021) 128GBGalaxy J7 (2018) 32GB
Realme C25s (2021) 128GBGalaxy J7 (2018) 32GB

Are you having trouble comparing the differences in features and performance of the "Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GBGalaxy J7 (2018) 32GB
Realme C25s (2021) 128GB

Galaxy J7 (2018) 32GB

General rating:

66.1/100

(The 4722th of all smartphones)

59.2/100

(The 3759th of all smartphones)

Holding comfort
58/100
59/100
Weight
48/100
58/100
Screen size
90/100
82/100
Display quality
54/100
53/100
Battery life
- /100
69/100
Processing power
83/100
64/100
Memory capacity
70/100
50/100
Storage capacity
90/100
55/100
Rear camera performance
97/100
61/100
Front camera performance
58/100
71/100

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", performance comparison

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB" 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 C25s (2021) 128GB" has a width of 75.9mm, a length of 164.5mm, and a thickness of 9.6mm. Also, the "Galaxy J7 (2018) 32GB" has a width of 76.2mm, a length of 153.2mm, and a thickness of 8.6mm.

Comparing the width and thickness of the body, there isn't much difference between the "Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB" 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, the "Galaxy J7 (2018) 32GB" is a more compact size than the "Realme C25s (2021) 128GB". For that reason the "Galaxy J7 (2018) 32GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Galaxy J7 (2018) 32GB".

Comparing the overall size of the two devices, there isn't a big difference in size between the "Realme C25s (2021) 128GB" and the "Galaxy J7 (2018) 32GB". 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 C25s (2021) 128GB58/10075.9mm x 164.5mm x 9.6mm
Galaxy J7 (2018) 32GB59/10076.2mm x 153.2mm x 8.6mm

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GB" is about 209.0g, and the weight of the "Galaxy J7 (2018) 32GB" is about 181.0g. Comparing the weight of the two devices, the "Galaxy J7 (2018) 32GB" is a lighter smart phone than the "Realme C25s (2021) 128GB", with a difference of about 28g. For that reason the "Galaxy J7 (2018) 32GB" is a smart phone that is less likely than the "Realme C25s (2021) 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Galaxy J7 (2018) 32GB" over the "Realme C25s (2021) 128GB".

ScoreWeight
Realme C25s (2021) 128GB48/100209.0g
Galaxy J7 (2018) 32GB58/100181.0g

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GB" has a 6.5inch display. Also, the "Galaxy J7 (2018) 32GB" has a 5.5inch display. Comparing the screen size, the "Realme C25s (2021) 128GB" has a larger screen compared to the "Galaxy J7 (2018) 32GB", with a roughly 1inch difference. As a result, the user is less likely to mistap when using apps on the "Realme C25s (2021) 128GB" than on the "Galaxy J7 (2018) 32GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Realme C25s (2021) 128GB".

ScoreDisplay size
Realme C25s (2021) 128GB90/1006.5inch
Galaxy J7 (2018) 32GB82/1005.5inch

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GB" is 720 x 1600, and pixel density is 269ppi. Also, the resolution on the "Galaxy J7 (2018) 32GB" is 720 x 1280, and pixel density is 267ppi. Comparing the pixel count, the difference in pixel density between the "Realme C25s (2021) 128GB" and the "Galaxy J7 (2018) 32GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Realme C25s (2021) 128GB54/100269ppi
Galaxy J7 (2018) 32GB53/100267ppi

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GB - /100
Galaxy J7 (2018) 32GB69/1003300.0mAh

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GB"'s CPU is a MediaTek Helio G85, with performance measured at 2.0GHz+1.8GHz×8(8.0-cores). Also, the "Galaxy J7 (2018) 32GB"'s CPU is a Exynos 7870 Octa, with performance measured at 1.6GHz×8(8.0-cores). Comparing CPU performance, the "Realme C25s (2021) 128GB" has considerably higher specs than the "Galaxy J7 (2018) 32GB". In terms of being able to comfortably play games and run apps smoothly, the "Realme C25s (2021) 128GB" is superior to the "Galaxy J7 (2018) 32GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Realme C25s (2021) 128GB" over the "Galaxy J7 (2018) 32GB".

ScoreCPU specs
Realme C25s (2021) 128GB83/1002.0GHz+1.8GHz×8(8.0-cores)
Galaxy J7 (2018) 32GB64/1001.6GHz×8(8.0-cores)

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GB" is 4.0GB and the weight of the "Galaxy J7 (2018) 32GB" is 2.0GB. Comparing the devices in terms of RAM, the "Realme C25s (2021) 128GB" has a significantly larger amount of RAM than the "Galaxy J7 (2018) 32GB", with a difference of about 2GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Realme C25s (2021) 128GB" is superior to the "Galaxy J7 (2018) 32GB". 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 "Realme C25s (2021) 128GB" over the "Galaxy J7 (2018) 32GB".

ScoreRAM size
Realme C25s (2021) 128GB70/1004.0GB
Galaxy J7 (2018) 32GB50/1002.0GB

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GB" is 128.0GB. Also the "Galaxy J7 (2018) 32GB" is 32.0GB. Regarding storage capacity, the "Realme C25s (2021) 128GB" has a much larger data storage capacity compared to the "Galaxy J7 (2018) 32GB", with a roughly 96GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Realme C25s (2021) 128GB" is superior to the "Galaxy J7 (2018) 32GB". If you are looking for a smartphone that can save more data, we recommend the "Realme C25s (2021) 128GB" over the "Galaxy J7 (2018) 32GB".

ScoreStorage size
Realme C25s (2021) 128GB90/100128.0GB
Galaxy J7 (2018) 32GB55/10032.0GB

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB" 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 C25s (2021) 128GB" has a 48.0MP main camera. Also, "Galaxy J7 (2018) 32GB" has a 13.0MP main camera. Comparing rear camera performance, the "Realme C25s (2021) 128GB" has a much higher pixel count compared to the "Galaxy J7 (2018) 32GB", with a roughly 35MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Realme C25s (2021) 128GB" is superior to the "Galaxy J7 (2018) 32GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Realme C25s (2021) 128GB" over the "Galaxy J7 (2018) 32GB".

ScoreRear-camera resolution
Realme C25s (2021) 128GB97/10048.0MP
Galaxy J7 (2018) 32GB61/10013.0MP

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", 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 C25s (2021) 128GB" has an 8.0MP front camera and "Galaxy J7 (2018) 32GB" has an 13.0MP front camera. Comparing rear camera performance, the front camera of the "Galaxy J7 (2018) 32GB" has a much higher pixel count compared to the "Realme C25s (2021) 128GB", with a roughly 5MP difference. As a result, the "Galaxy J7 (2018) 32GB" is more suited than the "Realme C25s (2021) 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 "Galaxy J7 (2018) 32GB" over the "Realme C25s (2021) 128GB".

ScoreFront-camera resolution
Realme C25s (2021) 128GB58/1008.0MP
Galaxy J7 (2018) 32GB71/10013.0MP

"Realme C25s (2021) 128GB" and "Galaxy J7 (2018) 32GB", performance comparison by specification sheet

Realme C25s (2021) 128GBGalaxy J7 (2018) 32GB
ImageRealme C25s (2021) 128GBGalaxy J7 (2018) 32GB
MakerRealmeSamsung
Release date2021-06-092018-07
ColorWater Blue/Water GrayBlack/Blue/Gold
OSAndroidAndroid
Dimensions (width x height x thickness)75.9mm x 164.5mm x 9.6mm76.2mm x 153.2mm x 8.6mm
Weight209.0g181.0g
Display size6.5inch5.5inch
Display typeIPS LCDTFT
Screen resolution (width x height)720 x 1600720 x 1280
Pixel density269ppi267ppi
ChipsetMediaTek Helio G85Exynos 7870 Octa
CPU specs2.0GHz+1.8GHz×8(8.0-cores)1.6GHz×8(8.0-cores)
RAM size4.0GB2.0GB
Storage size128.0GB32.0GB
Rear-camera resolution48.0MP13.0MP
Front-camera resolution8.0MP13.0MP

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