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Which should you buy, the Galaxy S7 edge 128GB or Xperia Z5 Premium SO-03H docomo 32GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 21:53:01, Updated date: 2020-04-16 13:44:22

Galaxy S7 edge 128GBXperia Z5 Premium SO-03H docomo 32GB
Galaxy S7 edge 128GBXperia Z5 Premium SO-03H docomo 32GB

Are you having trouble comparing the differences in features and performance of the "Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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.

Galaxy S7 edge 128GBXperia Z5 Premium SO-03H docomo 32GB
Galaxy S7 edge 128GB

Xperia Z5 Premium SO-03H docomo 32GB

General rating:
Holding comfortrating-image3.4
72.6mm x 150.9mm x 7.7mm
rating-image3.1
76.0mm x 154.0mm x 7.8mm
Weightrating-image3.4
157.0g
rating-image2.9
181.0g
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-image3.6
3430.0mAh
Processing powerrating-image2.9
2.15GHz+1.6GHz×4(4.0-cores)
rating-image3.7
2GHz+1.6GHz×8(8.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image3.0
3.0GB
Storage capacityrating-image4.5
128.0GB
rating-image2.8
32.0GB
Rear camera performancerating-image3.0
12.0MP
rating-image4.3
23.0MP
Front camera performancerating-image2.5
5.0MP
rating-image2.5
5.0MP

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 32GB", performance comparison

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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 "Galaxy S7 edge 128GB" has a width of 72.6mm, a length of 150.9mm, and a thickness of 7.7mm. Also, the "Xperia Z5 Premium SO-03H docomo 32GB" has a width of 76.0mm, a length of 154.0mm, and a thickness of 7.8mm.

Comparing the width and thickness of the body, the "Galaxy S7 edge 128GB" is smaller and more compact compared to the "Xperia Z5 Premium SO-03H docomo 32GB". For that reason, the "Galaxy S7 edge 128GB" is easier to grip firmly and carry one-handed than the "Xperia Z5 Premium SO-03H docomo 32GB". 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 Z5 Premium SO-03H docomo 32GB". 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 S7 edge 128GB" and the "Xperia Z5 Premium SO-03H docomo 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)
Galaxy S7 edge 128GB67/10072.6mm x 150.9mm x 7.7mm
Xperia Z5 Premium SO-03H docomo 32GB61/10076.0mm x 154.0mm x 7.8mm

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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 "Galaxy S7 edge 128GB" is about 157.0g, and the weight of the "Xperia Z5 Premium SO-03H docomo 32GB" is about 181.0g. Comparing the weight of the two devices, the "Galaxy S7 edge 128GB" is a lighter smart phone than the "Xperia Z5 Premium SO-03H docomo 32GB", with a difference of about 24g. For that reason the "Galaxy S7 edge 128GB" is a smart phone that is less likely than the "Xperia Z5 Premium SO-03H docomo 32GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Galaxy S7 edge 128GB" over the "Xperia Z5 Premium SO-03H docomo 32GB".

ScoreWeight
Galaxy S7 edge 128GB67/100157.0g
Xperia Z5 Premium SO-03H docomo 32GB58/100181.0g

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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 "Galaxy S7 edge 128GB" has a 5.5inch display. Also, the "Xperia Z5 Premium SO-03H docomo 32GB" 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 Z5 Premium SO-03H docomo 32GB". 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 Z5 Premium SO-03H docomo 32GB82/1005.5inch

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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 "Galaxy S7 edge 128GB" is 1440 x 2560, and pixel density is 534ppi. Also, the resolution on the "Xperia Z5 Premium SO-03H docomo 32GB" is 2160 x 3840, and pixel density is 801ppi. Comparing the pixel count, the "Xperia Z5 Premium SO-03H docomo 32GB" 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 Z5 Premium SO-03H docomo 32GB" 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 Z5 Premium SO-03H docomo 32GB".

ScorePixel density
Galaxy S7 edge 128GB88/100534ppi
Xperia Z5 Premium SO-03H docomo 32GB95/100801ppi

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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.

The "Galaxy S7 edge 128GB" is 3600.0mAh, and the "Xperia Z5 Premium SO-03H docomo 32GB" is 3430.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 32GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Galaxy S7 edge 128GB74/1003600.0mAh
Xperia Z5 Premium SO-03H docomo 32GB71/1003430.0mAh

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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 "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 Z5 Premium SO-03H docomo 32GB"'s CPU is a Snapdragon 810 MSM8994, with performance measured at 2GHz+1.6GHz×8(8.0-cores). Comparing CPU performance, the "Xperia Z5 Premium SO-03H docomo 32GB" 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 Z5 Premium SO-03H docomo 32GB" 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 Z5 Premium SO-03H docomo 32GB" over the "Galaxy S7 edge 128GB".

ScoreCPU specs
Galaxy S7 edge 128GB57/1002.15GHz+1.6GHz×4(4.0-cores)
Xperia Z5 Premium SO-03H docomo 32GB73/1002GHz+1.6GHz×8(8.0-cores)

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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 "Galaxy S7 edge 128GB" is 4.0GB and the weight of the "Xperia Z5 Premium SO-03H docomo 32GB" is 3.0GB. Comparing the devices in terms of RAM, the "Galaxy S7 edge 128GB" has a significantly larger amount of RAM than the "Xperia Z5 Premium SO-03H docomo 32GB", with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Galaxy S7 edge 128GB" is superior to the "Xperia Z5 Premium SO-03H docomo 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 "Galaxy S7 edge 128GB" over the "Xperia Z5 Premium SO-03H docomo 32GB".

ScoreRAM size
Galaxy S7 edge 128GB70/1004.0GB
Xperia Z5 Premium SO-03H docomo 32GB60/1003.0GB

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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 "Galaxy S7 edge 128GB" is 128.0GB. Also the "Xperia Z5 Premium SO-03H docomo 32GB" is 32.0GB. Regarding storage capacity, the "Galaxy S7 edge 128GB" has a much larger data storage capacity compared to the "Xperia Z5 Premium SO-03H docomo 32GB", with a roughly 96GB 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 Z5 Premium SO-03H docomo 32GB". If you are looking for a smartphone that can save more data, we recommend the "Galaxy S7 edge 128GB" over the "Xperia Z5 Premium SO-03H docomo 32GB".

ScoreStorage size
Galaxy S7 edge 128GB90/100128.0GB
Xperia Z5 Premium SO-03H docomo 32GB55/10032.0GB

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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.

"Galaxy S7 edge 128GB" has a 12.0MP main camera. Also, "Xperia Z5 Premium SO-03H docomo 32GB" has a 23.0MP main camera. Comparing rear camera performance, the "Xperia Z5 Premium SO-03H docomo 32GB" has a much higher pixel count compared to the "Galaxy S7 edge 128GB", with a roughly 11MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Xperia Z5 Premium SO-03H docomo 32GB" 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 Z5 Premium SO-03H docomo 32GB" over the "Galaxy S7 edge 128GB".

ScoreRear-camera resolution
Galaxy S7 edge 128GB59/10012.0MP
Xperia Z5 Premium SO-03H docomo 32GB85/10023.0MP

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 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.

"Galaxy S7 edge 128GB" has an 5.0MP front camera and "Xperia Z5 Premium SO-03H docomo 32GB" has an 5.0MP front camera. Comparing rear camera performance, the "Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 32GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreFront-camera resolution
Galaxy S7 edge 128GB50/1005.0MP
Xperia Z5 Premium SO-03H docomo 32GB50/1005.0MP

"Galaxy S7 edge 128GB" and "Xperia Z5 Premium SO-03H docomo 32GB", performance comparison by specification sheet

Galaxy S7 edge 128GBXperia Z5 Premium SO-03H docomo 32GB
ImageGalaxy S7 edge 128GBXperia Z5 Premium SO-03H docomo 32GB
MakerSamsung
Release date2016-032015-11-20
ColorBlack/White/Gold/Silver/Pink Gold/Black Pearl/Coral BlueChrome/Black
OSAndroidAndroid
Dimensions (width x height x thickness)72.6mm x 150.9mm x 7.7mm76.0mm x 154.0mm x 7.8mm
Weight157.0g181.0g
Display size5.5inch5.5inch
Display typeSuper AMOLEDfor mobile
Screen resolution (width x height)1440 x 25602160 x 3840
Pixel density534ppi801ppi
Battery capacity3600.0mAh3430.0mAh
ChipsetQualcomm MSM8996 Snapdragon 820Snapdragon 810 MSM8994
CPU specs2.15GHz+1.6GHz×4(4.0-cores)2GHz+1.6GHz×8(8.0-cores)
RAM size4.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution12.0MP23.0MP
Front-camera resolution5.0MP5.0MP

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