Browsing this site requires consent to the privacy policy. By continuing to browse, you agree to our privacy policy. If you do not agree, please stop browsing. Privacy policy

All our articles is independent of any advertiser or commercial initiative, and if you buy something through our posts, we may get a small share of the sale. Click here for more information.

Should you buy Galaxy S7 edge 128GB or Xperia Z SO-02E docomo 16GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2018-09-30 22:42:44, Updated date: 2020-04-16 14:34:05

Galaxy S7 edge 128GBXperia Z SO-02E docomo 16GB
Galaxy S7 edge 128GBXperia Z SO-02E docomo 16GB

How did the evaluations between the "Galaxy S7 edge 128GB" and "Xperia Z SO-02E docomo 16GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Galaxy S7 edge 128GBXperia Z SO-02E docomo 16GB
Galaxy S7 edge 128GB

Xperia Z SO-02E docomo 16GB

General rating:
Portabilityrating-image3.4
72.6mm x 150.9mm x 7.7mm
rating-image3.5
71.0mm x 139.0mm x 7.9mm
Weightrating-image3.4
157.0g
rating-image3.6
146.0g
Size of screenrating-image4.1
5.5inch
rating-image3.7
5.0inch
Screen clarityrating-image4.4
534ppi
rating-image4.3
440ppi
Battery durationrating-image3.7
3600.0mAh
rating-image2.7
2330.0mAh
Processing capabilityrating-image2.9
2.15GHz+1.6GHz×4(4.0-cores)
rating-image2.1
1.5GHz×4(4.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image2.5
2.0GB
Storage capacityrating-image4.5
128.0GB
rating-image2.5
16.0GB
Rear camera functionrating-image3.0
12.0MP
rating-image3.1
13.1MP
Front camera functionrating-image2.5
5.0MP
rating-image1
2.2MP

Compare Performance and Usability

Size comparison of "Galaxy S7 edge 128GB" and "Xperia Z SO-02E docomo 16GB". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "Galaxy S7 edge 128GB" is 72.6mm wide, 150.9mm tall, and 7.7mm thick. The "Xperia Z SO-02E docomo 16GB" is 71.0mm tall, 139.0mm wide, and 7.9mm thick.

There is no real difference between the "Galaxy S7 edge 128GB" and "Xperia Z SO-02E docomo 16GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

Comparing the width and height of the main unit, the "Xperia Z SO-02E docomo 16GB" is smaller and more compact than the "Galaxy S7 edge 128GB". As a result, the "Xperia Z SO-02E docomo 16GB" is easier to operate with one hand and it is more portable without getting in your way than the "Galaxy S7 edge 128GB". Therefore, the "Xperia Z SO-02E docomo 16GB" is recommended.

When comparing their sizes as a whole, there is no real difference between the "Galaxy S7 edge 128GB"and "Xperia Z SO-02E docomo 16GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Galaxy S7 edge 128GB67/10072.6mm x 150.9mm x 7.7mm
Xperia Z SO-02E docomo 16GB69/10071.0mm x 139.0mm x 7.9mm

Which one is easier to hold, "Galaxy S7 edge 128GB" or "Xperia Z SO-02E docomo 16GB"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "Galaxy S7 edge 128GB" weighs 157.0g. The "Xperia Z SO-02E docomo 16GB" clocks in at 146.0g. The "Galaxy S7 edge 128GB" and "Xperia Z SO-02E docomo 16GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
Galaxy S7 edge 128GB67/100157.0g
Xperia Z SO-02E docomo 16GB71/100146.0g

Which is better in terms of display, "Galaxy S7 edge 128GB" or "Xperia Z SO-02E docomo 16GB"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "Galaxy S7 edge 128GB" is 5.5inch, and 5.0inch on the "Xperia Z SO-02E docomo 16GB". Comparing the size of the display and screen, the screen size of the "Galaxy S7 edge 128GB" is larger than that of the "Xperia Z SO-02E docomo 16GB", with a difference of approximately 0.5inch. As a result, there will be unintended touches on the "Galaxy S7 edge 128GB" compared to the "Xperia Z SO-02E docomo 16GB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Galaxy S7 edge 128GB" is recommended.

ScoreDisplay size
Galaxy S7 edge 128GB82/1005.5inch
Xperia Z SO-02E docomo 16GB74/1005.0inch

Which one has a better display, "Galaxy S7 edge 128GB" or "Xperia Z SO-02E docomo 16GB"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "Galaxy S7 edge 128GB" has a 1440 x 2560 resolution and a pixel density of 534ppi. The "Xperia Z SO-02E docomo 16GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 440ppi. There is not much of a difference in the pixel resolutions of the "Galaxy S7 edge 128GB" and "Xperia Z SO-02E docomo 16GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Galaxy S7 edge 128GB88/100534ppi
Xperia Z SO-02E docomo 16GB85/100440ppi

How is the battery duration of "Galaxy S7 edge 128GB" different from that of "Xperia Z SO-02E docomo 16GB" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The "Galaxy S7 edge 128GB" has a battery capacity of 3600.0mAh, while the "Xperia Z SO-02E docomo 16GB" has a 2330.0mAh battery. With regards to battery performance, the "Galaxy S7 edge 128GB" has a substantially larger battery capacity than the "Xperia Z SO-02E docomo 16GB", with a difference of 1270mAh. The "Galaxy S7 edge 128GB" can be used without charging for a longer time than the "Xperia Z SO-02E docomo 16GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Galaxy S7 edge 128GB" rather than the "Xperia Z SO-02E docomo 16GB".

ScoreBattery capacity
Galaxy S7 edge 128GB74/1003600.0mAh
Xperia Z SO-02E docomo 16GB54/1002330.0mAh

Which is better in terms of CPU function, "Galaxy S7 edge 128GB" or "Xperia Z SO-02E docomo 16GB"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "Galaxy S7 edge 128GB" is equipped with a Qualcomm MSM8996 Snapdragon 820 processor, and its performance speed is 2.15GHz+1.6GHz×4(4.0-cores). The "Xperia Z SO-02E docomo 16GB" uses an Snapdragon S4 Pro APQ8064 CPU that performs at a speed of 1.5GHz×4(4.0-cores). Comparing CPU performance, the "Galaxy S7 edge 128GB" has significantly higher specs than the "Xperia Z SO-02E docomo 16GB". The "Galaxy S7 edge 128GB" proves to be more advanced than the "Xperia Z SO-02E docomo 16GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Galaxy S7 edge 128GB" rather than the "Xperia Z SO-02E docomo 16GB".

ScoreCPU specs
Galaxy S7 edge 128GB57/1002.15GHz+1.6GHz×4(4.0-cores)
Xperia Z SO-02E docomo 16GB42/1001.5GHz×4(4.0-cores)

How is "Galaxy S7 edge 128GB" different from "Xperia Z SO-02E docomo 16GB" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "Galaxy S7 edge 128GB" has 4.0GB of memory. The "Xperia Z SO-02E docomo 16GB", on the other hand, has 2.0GB. As for memory performance, the "Galaxy S7 edge 128GB" has a larger memory capacity than the "Xperia Z SO-02E docomo 16GB", with a difference of about 2GB. The "Galaxy S7 edge 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Xperia Z SO-02E docomo 16GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Galaxy S7 edge 128GB" rather than the "Xperia Z SO-02E docomo 16GB".

ScoreRAM size
Galaxy S7 edge 128GB70/1004.0GB
Xperia Z SO-02E docomo 16GB50/1002.0GB

Which has a better storage capacity, "Galaxy S7 edge 128GB" or "Xperia Z SO-02E docomo 16GB"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "Galaxy S7 edge 128GB" has 128.0GB of storage, while the "Xperia Z SO-02E docomo 16GB" has 16.0GB. In terms of ROM and data storage, the "Galaxy S7 edge 128GB" has a much larger capacity than the "Xperia Z SO-02E docomo 16GB", with a difference of about 112GB. The "Galaxy S7 edge 128GB" can save more photos and keep more apps installed than the "Xperia Z SO-02E docomo 16GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Galaxy S7 edge 128GB" rather than the "Xperia Z SO-02E docomo 16GB".

ScoreStorage size
Galaxy S7 edge 128GB90/100128.0GB
Xperia Z SO-02E docomo 16GB50/10016.0GB

Compare the rear cameras of "Galaxy S7 edge 128GB" and "Xperia Z SO-02E docomo 16GB". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "Galaxy S7 edge 128GB" has 12.0MP. The "Xperia Z SO-02E docomo 16GB" has 13.1MP. The rear facing cameras of the "Galaxy S7 edge 128GB" and "Xperia Z SO-02E docomo 16GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Galaxy S7 edge 128GB59/10012.0MP
Xperia Z SO-02E docomo 16GB61/10013.1MP

Which has a front camera with better picture quality, "Galaxy S7 edge 128GB" or "Xperia Z SO-02E docomo 16GB"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

The forward-facing camera on the "Galaxy S7 edge 128GB" has a resolution of 5.0MP. The "Xperia Z SO-02E docomo 16GB"'s has 2.2MP. The front-facing camera of the "Galaxy S7 edge 128GB" has a significantly higher number of pixels than the "Xperia Z SO-02E docomo 16GB", with a difference of about 2.8MP. Therefore, the "Galaxy S7 edge 128GB" is more suitable for taking photos and videos than the "Xperia Z SO-02E docomo 16GB". If you want to take and print high-quality selfies, we recommend buying the "Galaxy S7 edge 128GB" rather than the "Xperia Z SO-02E docomo 16GB".

ScoreFront-camera resolution
Galaxy S7 edge 128GB50/1005.0MP
Xperia Z SO-02E docomo 16GB18/1002.2MP

Compare Performance Specs

Galaxy S7 edge 128GBXperia Z SO-02E docomo 16GB
ImageGalaxy S7 edge 128GBXperia Z SO-02E docomo 16GB
MakerSamsung
Release date2016-032013-02-09
ColorBlack/White/Gold/Silver/Pink Gold/Black Pearl/Coral BlueBlack/White/Purple
OSAndroidAndroid
Dimensions (width x height x thickness)72.6mm x 150.9mm x 7.7mm71.0mm x 139.0mm x 7.9mm
Weight157.0g146.0g
Display size5.5inch5.0inch
Display typeSuper AMOLEDTFT
Screen resolution (width x height)1440 x 25601080 x 1920
Pixel density534ppi440ppi
Battery capacity3600.0mAh2330.0mAh
ChipsetQualcomm MSM8996 Snapdragon 820Snapdragon S4 Pro APQ8064
CPU specs2.15GHz+1.6GHz×4(4.0-cores)1.5GHz×4(4.0-cores)
RAM size4.0GB2.0GB
Storage size128.0GB16.0GB
Rear-camera resolution12.0MP13.1MP
Front-camera resolution5.0MP2.2MP

Look at a smartphone

Compare smartphones

Look at a smartphone

Compare smartphones

Check price

Articles related to Galaxy S7 edge 128GB
Articles related to Xperia Z SO-02E docomo 16GB

Galaxy S7 edge 128GB

Search for smartphone with similar ratings as Galaxy S7 edge 128GB

Articles related to Galaxy S7 edge 128GB
Articles related to Xperia Z SO-02E docomo 16GB

Xperia Z SO-02E docomo 16GB

Search for smartphone with similar ratings as Xperia Z SO-02E docomo 16GB

New articles