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Galaxy S7 edge 128GB vs. Xperia XZ Premium SO-04J docomo 64GB Specs & Scores

Created date: 2018-09-30 23:10:58, Updated date: 2020-04-16 15:02:19

Galaxy S7 edge 128GBXperia XZ Premium SO-04J docomo 64GB
Galaxy S7 edge 128GBXperia XZ Premium SO-04J docomo 64GB

Are you having trouble comparing the differences in features and performance of the "Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GBXperia XZ Premium SO-04J docomo 64GB
Galaxy S7 edge 128GB

Xperia XZ Premium SO-04J docomo 64GB

General rating:
Holding comfortrating-image3.4
72.6mm x 150.9mm x 7.7mm
rating-image3.0
77.0mm x 156.0mm x 7.9mm
Weightrating-image3.4
157.0g
rating-image2.7
191.0g
Screen sizerating-image4.1
5.5inch
rating-image4.1
5.5inch
Display qualityrating-image4.4
534ppi
rating-image4.8
801ppi
Battery liferating-image3.7
3600.0mAh
rating-image3.4
3230.0mAh
Processing powerrating-image2.9
2.15GHz+1.6GHz×4(4.0-cores)
rating-image4.4
2.6GHz×8(8.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image3.5
4.0GB
Storage capacityrating-image4.5
128.0GB
rating-image3.4
64.0GB
Rear camera performancerating-image3.0
12.0MP
rating-image3.8
19.2MP
Front camera performancerating-image2.5
5.0MP
rating-image3.6
13.2MP

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 64GB", performance comparison

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" has a width of 72.6mm, a length of 150.9mm, and a thickness of 7.7mm. Also, the "Xperia XZ Premium SO-04J docomo 64GB" has a width of 77.0mm, a length of 156.0mm, and a thickness of 7.9mm.

Comparing the width and thickness of the body, the "Galaxy S7 edge 128GB" is smaller and more compact compared to the "Xperia XZ Premium SO-04J docomo 64GB". For that reason, the "Galaxy S7 edge 128GB" is easier to grip firmly and carry one-handed than the "Xperia XZ Premium SO-04J docomo 64GB". For that reason, we recommend the "Galaxy S7 edge 128GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "Galaxy S7 edge 128GB" and the "Xperia XZ Premium SO-04J docomo 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, the "Galaxy S7 edge 128GB" has a large size compared to the "Xperia XZ Premium SO-04J docomo 64GB". For that reason the "Galaxy S7 edge 128GB" is a size that is easier to use in one hand and comfortably carry than the "Xperia XZ Premium SO-04J docomo 64GB". That's why we recommend the "Galaxy S7 edge 128GB".

ScoreDimensions (width x height x thickness)
Galaxy S7 edge 128GB67/10072.6mm x 150.9mm x 7.7mm
Xperia XZ Premium SO-04J docomo 64GB59/10077.0mm x 156.0mm x 7.9mm

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" is about 157.0g, and the weight of the "Xperia XZ Premium SO-04J docomo 64GB" is about 191.0g. Comparing the weight of the two devices, the "Galaxy S7 edge 128GB" is a considerably lighter smart phone than the "Xperia XZ Premium SO-04J docomo 64GB", and there is a difference of about 34g. In terms of the burden placed upon your fingers and wrist, the "Galaxy S7 edge 128GB" is superior to the "Xperia XZ Premium SO-04J docomo 64GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Galaxy S7 edge 128GB" over the "Xperia XZ Premium SO-04J docomo 64GB".

ScoreWeight
Galaxy S7 edge 128GB67/100157.0g
Xperia XZ Premium SO-04J docomo 64GB54/100191.0g

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" has a 5.5inch display. Also, the "Xperia XZ Premium SO-04J docomo 64GB" has a 5.5inch display. Comparing the screen size, there is a negligible difference in screen size between the "Galaxy S7 edge 128GB" and the "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB82/1005.5inch
Xperia XZ Premium SO-04J docomo 64GB82/1005.5inch

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" is 1440 x 2560, and pixel density is 534ppi. Also, the resolution on the "Xperia XZ Premium SO-04J docomo 64GB" is 2160 x 3840, and pixel density is 801ppi. Comparing the pixel count, the "Xperia XZ Premium SO-04J docomo 64GB" has a higher pixel density than the "Galaxy S7 edge 128GB", with a difference of roughly 267ppi. As a result, images and videos on the "Xperia XZ Premium SO-04J docomo 64GB" have better picture quality than on the "Galaxy S7 edge 128GB", and the former is also easier on the eyes. Therefore, we recommend the "Xperia XZ Premium SO-04J docomo 64GB".

ScorePixel density
Galaxy S7 edge 128GB88/100534ppi
Xperia XZ Premium SO-04J docomo 64GB95/100801ppi

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" is 3600.0mAh, and the "Xperia XZ Premium SO-04J docomo 64GB" is 3230.0mAh. Regarding battery capacity, the "Galaxy S7 edge 128GB" has greater battery capacity than the "Xperia XZ Premium SO-04J docomo 64GB", with a 370mAh difference. If battery is a priority, then the "Galaxy S7 edge 128GB" is recommended over the "Xperia XZ Premium SO-04J docomo 64GB".

ScoreBattery capacity
Galaxy S7 edge 128GB74/1003600.0mAh
Xperia XZ Premium SO-04J docomo 64GB68/1003230.0mAh

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB"'s CPU is a Qualcomm MSM8996 Snapdragon 820, with performance measured at 2.15GHz+1.6GHz×4(4.0-cores). Also, the "Xperia XZ Premium SO-04J docomo 64GB"'s CPU is a Snapdragon 835 MSM8998, with performance measured at 2.6GHz×8(8.0-cores). Comparing CPU performance, the "Xperia XZ Premium SO-04J docomo 64GB" has considerably higher specs than the "Galaxy S7 edge 128GB". In terms of being able to comfortably play games and run apps smoothly, the "Xperia XZ Premium SO-04J docomo 64GB" is superior to the "Galaxy S7 edge 128GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Xperia XZ Premium SO-04J docomo 64GB" over the "Galaxy S7 edge 128GB".

ScoreCPU specs
Galaxy S7 edge 128GB57/1002.15GHz+1.6GHz×4(4.0-cores)
Xperia XZ Premium SO-04J docomo 64GB88/1002.6GHz×8(8.0-cores)

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" is 4.0GB and the weight of the "Xperia XZ Premium SO-04J docomo 64GB" is 4.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Galaxy S7 edge 128GB" and the "Xperia XZ Premium SO-04J docomo 64GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
Galaxy S7 edge 128GB70/1004.0GB
Xperia XZ Premium SO-04J docomo 64GB70/1004.0GB

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" is 128.0GB. Also the "Xperia XZ Premium SO-04J docomo 64GB" is 64.0GB. Regarding storage capacity, the "Galaxy S7 edge 128GB" has a much larger data storage capacity compared to the "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" is superior to the "Xperia XZ Premium SO-04J docomo 64GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy S7 edge 128GB" over the "Xperia XZ Premium SO-04J docomo 64GB".

ScoreStorage size
Galaxy S7 edge 128GB90/100128.0GB
Xperia XZ Premium SO-04J docomo 64GB67/10064.0GB

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" has a 12.0MP main camera. Also, "Xperia XZ Premium SO-04J docomo 64GB" has a 19.2MP main camera. Comparing rear camera performance, the "Xperia XZ Premium SO-04J docomo 64GB" has a much higher pixel count compared to the "Galaxy S7 edge 128GB", with a roughly 7.1MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Xperia XZ Premium SO-04J docomo 64GB" is superior to the "Galaxy S7 edge 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Xperia XZ Premium SO-04J docomo 64GB" over the "Galaxy S7 edge 128GB".

ScoreRear-camera resolution
Galaxy S7 edge 128GB59/10012.0MP
Xperia XZ Premium SO-04J docomo 64GB76/10019.2MP

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 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 S7 edge 128GB" has an 5.0MP front camera and "Xperia XZ Premium SO-04J docomo 64GB" has an 13.2MP front camera. Comparing rear camera performance, the front camera of the "Xperia XZ Premium SO-04J docomo 64GB" has a much higher pixel count compared to the "Galaxy S7 edge 128GB", with a roughly 8.2MP difference. As a result, the "Xperia XZ Premium SO-04J docomo 64GB" is more suited than the "Galaxy S7 edge 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 "Xperia XZ Premium SO-04J docomo 64GB" over the "Galaxy S7 edge 128GB".

ScoreFront-camera resolution
Galaxy S7 edge 128GB50/1005.0MP
Xperia XZ Premium SO-04J docomo 64GB71/10013.2MP

"Galaxy S7 edge 128GB" and "Xperia XZ Premium SO-04J docomo 64GB", performance comparison by specification sheet

Galaxy S7 edge 128GBXperia XZ Premium SO-04J docomo 64GB
ImageGalaxy S7 edge 128GBXperia XZ Premium SO-04J docomo 64GB
MakerSamsung
Release date2016-032017-06-16
ColorBlack/White/Gold/Silver/Pink Gold/Black Pearl/Coral BlueDeepsea Black/Luminous Chrome/Rosso
OSAndroidAndroid
Dimensions (width x height x thickness)72.6mm x 150.9mm x 7.7mm77.0mm x 156.0mm x 7.9mm
Weight157.0g191.0g
Display size5.5inch5.5inch
Display typeSuper AMOLEDfor mobile
Screen resolution (width x height)1440 x 25602160 x 3840
Pixel density534ppi801ppi
Battery capacity3600.0mAh3230.0mAh
ChipsetQualcomm MSM8996 Snapdragon 820Snapdragon 835 MSM8998
CPU specs2.15GHz+1.6GHz×4(4.0-cores)2.6GHz×8(8.0-cores)
RAM size4.0GB4.0GB
Storage size128.0GB64.0GB
Rear-camera resolution12.0MP19.2MP
Front-camera resolution5.0MP13.2MP

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