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Apple iPhone 7 256GB vs Xperia XZ2 Premium SO-04K docomo 64GB: Which is the best?

Created date: 2018-09-30 22:30:14, Updated date: 2021-10-20 18:28:47

Apple iPhone 7 256GBXperia XZ2 Premium SO-04K docomo 64GB
Apple iPhone 7 256GBXperia XZ2 Premium SO-04K docomo 64GB

Are you having trouble comparing the differences in features and performance of the "Apple iPhone 7 256GB" and "Xperia XZ2 Premium SO-04K 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.

Apple iPhone 7 256GBXperia XZ2 Premium SO-04K docomo 64GB
Apple iPhone 7 256GB

Xperia XZ2 Premium SO-04K docomo 64GB

General rating:

64.8/100

(The 188th of all smartphones)

73/100

(The 28th of all smartphones)

Portability
78/100
49/100
Weight
75/100
44/100
Size of screen
69/100
86/100
Screen clarity
67/100
94/100
Battery duration
48/100
71/100
Processing capability
50/100
92/100
Memory capacity
50/100
90/100
Storage capacity
91/100
67/100
Rear camera function
59/100
76/100
Front camera function
55/100
71/100

Compare Performance and Usability

Size comparison of "Apple iPhone 7 256GB" and "Xperia XZ2 Premium SO-04K docomo 64GB". 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 "Apple iPhone 7 256GB" is 67.1mm wide, 138.3mm tall, and 7.1mm thick. The "Xperia XZ2 Premium SO-04K docomo 64GB" is 80.0mm tall, 158.0mm wide, and 11.9mm thick.

The "Apple iPhone 7 256GB" is also more compact than the "Xperia XZ2 Premium SO-04K docomo 64GB" in terms of the thickness of the devices. The "Apple iPhone 7 256GB" is easier than the "Xperia XZ2 Premium SO-04K docomo 64GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Apple iPhone 7 256GB" rather than the "Xperia XZ2 Premium SO-04K docomo 64GB".

Comparing the width and height of the devices, the "Apple iPhone 7 256GB" is more compact than the "Xperia XZ2 Premium SO-04K docomo 64GB". The "Apple iPhone 7 256GB" is easier to carry around than the "Xperia XZ2 Premium SO-04K docomo 64GB" and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the "Apple iPhone 7 256GB" rather than the "Xperia XZ2 Premium SO-04K docomo 64GB".

Comparing the overall sizes, the "Apple iPhone 7 256GB" is significantly smaller than the "Xperia XZ2 Premium SO-04K docomo 64GB". The "Apple iPhone 7 256GB" is more convenient than the "Xperia XZ2 Premium SO-04K docomo 64GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "Apple iPhone 7 256GB" rather than the "Xperia XZ2 Premium SO-04K docomo 64GB".

ScoreDimensions (width x height x thickness)
Apple iPhone 7 256GB78/10067.1mm x 138.3mm x 7.1mm
Xperia XZ2 Premium SO-04K docomo 64GB49/10080.0mm x 158.0mm x 11.9mm

Which one is easier to hold, "Apple iPhone 7 256GB" or "Xperia XZ2 Premium SO-04K docomo 64GB"? 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 "Apple iPhone 7 256GB" weighs 138.0g. The "Xperia XZ2 Premium SO-04K docomo 64GB" clocks in at 236.0g. If you compare the weight of the two, the "Apple iPhone 7 256GB" is a considerably lighter smartphone than the "Xperia XZ2 Premium SO-04K docomo 64GB", with a difference of about 98g. Because of this, the "Apple iPhone 7 256GB" puts less of a burden on the fingers and wrists than the "Xperia XZ2 Premium SO-04K docomo 64GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Apple iPhone 7 256GB" rather than the "Xperia XZ2 Premium SO-04K docomo 64GB".

ScoreWeight
Apple iPhone 7 256GB75/100138.0g
Xperia XZ2 Premium SO-04K docomo 64GB44/100236.0g

Which is better in terms of display, "Apple iPhone 7 256GB" or "Xperia XZ2 Premium SO-04K docomo 64GB"?

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 "Apple iPhone 7 256GB" is 4.7inch, and 5.8inch on the "Xperia XZ2 Premium SO-04K docomo 64GB". Comparing the sizes of the screens and displays, the "Xperia XZ2 Premium SO-04K docomo 64GB" is considerably larger than the "Apple iPhone 7 256GB", with a difference of about 1inch. Compared to the "Apple iPhone 7 256GB", the "Xperia XZ2 Premium SO-04K docomo 64GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Xperia XZ2 Premium SO-04K docomo 64GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "Xperia XZ2 Premium SO-04K docomo 64GB" rather than the "Apple iPhone 7 256GB".

ScoreDisplay size
Apple iPhone 7 256GB69/1004.7inch
Xperia XZ2 Premium SO-04K docomo 64GB86/1005.8inch

Which one has a better display, "Apple iPhone 7 256GB" or "Xperia XZ2 Premium SO-04K docomo 64GB"?

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 "Apple iPhone 7 256GB" has a 750 x 1334 resolution and a pixel density of 325ppi. The "Xperia XZ2 Premium SO-04K docomo 64GB", on the other hand, has a screen resolution of 2160 x 3840 and a pixel density of 759ppi. Comparing the screen definition, the "Xperia XZ2 Premium SO-04K docomo 64GB" has a much higher pixel density than the "Apple iPhone 7 256GB", with a difference of about 434ppi. The screen on the "Xperia XZ2 Premium SO-04K docomo 64GB" is clear and crisp, and puts less strain on the eyes than that of the "Apple iPhone 7 256GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Xperia XZ2 Premium SO-04K docomo 64GB" rather than the "Apple iPhone 7 256GB".

ScorePixel density
Apple iPhone 7 256GB67/100325ppi
Xperia XZ2 Premium SO-04K docomo 64GB94/100759ppi

How is the battery duration of "Apple iPhone 7 256GB" different from that of "Xperia XZ2 Premium SO-04K docomo 64GB" ? 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 "Apple iPhone 7 256GB" has a battery capacity of 1960.0mAh, while the "Xperia XZ2 Premium SO-04K docomo 64GB" has a 3400.0mAh battery. With regards to battery performance, the "Xperia XZ2 Premium SO-04K docomo 64GB" has a substantially larger battery capacity than the "Apple iPhone 7 256GB", with a difference of 1440mAh. The "Xperia XZ2 Premium SO-04K docomo 64GB" can be used without charging for a longer time than the "Apple iPhone 7 256GB", 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 "Xperia XZ2 Premium SO-04K docomo 64GB" rather than the "Apple iPhone 7 256GB".

ScoreBattery capacity
Apple iPhone 7 256GB48/1001960.0mAh
Xperia XZ2 Premium SO-04K docomo 64GB71/1003400.0mAh

Which is better in terms of CPU function, "Apple iPhone 7 256GB" or "Xperia XZ2 Premium SO-04K docomo 64GB"?

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 "Apple iPhone 7 256GB" is equipped with a Apple A10 Fusion processor, and its performance speed is 2.34GHz×4(4.0-cores). The "Xperia XZ2 Premium SO-04K docomo 64GB" uses an Snapdragon 845 SDM845 CPU that performs at a speed of 2.8GHz×8(8.0-cores). Comparing CPU performance, the "Xperia XZ2 Premium SO-04K docomo 64GB" has significantly higher specs than the "Apple iPhone 7 256GB". The "Xperia XZ2 Premium SO-04K docomo 64GB" proves to be more advanced than the "Apple iPhone 7 256GB" 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 "Xperia XZ2 Premium SO-04K docomo 64GB" rather than the "Apple iPhone 7 256GB".

ScoreCPU specs
Apple iPhone 7 256GB50/1002.34GHz×4(4.0-cores)
Xperia XZ2 Premium SO-04K docomo 64GB92/1002.8GHz×8(8.0-cores)

How is "Apple iPhone 7 256GB" different from "Xperia XZ2 Premium SO-04K docomo 64GB" 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 "Apple iPhone 7 256GB" has 2.0GB of memory. The "Xperia XZ2 Premium SO-04K docomo 64GB", on the other hand, has 6.0GB. As for memory performance, the "Xperia XZ2 Premium SO-04K docomo 64GB" has a larger memory capacity than the "Apple iPhone 7 256GB", with a difference of about 4GB. The "Xperia XZ2 Premium SO-04K docomo 64GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Apple iPhone 7 256GB". 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 "Xperia XZ2 Premium SO-04K docomo 64GB" rather than the "Apple iPhone 7 256GB".

ScoreRAM size
Apple iPhone 7 256GB50/1002.0GB
Xperia XZ2 Premium SO-04K docomo 64GB90/1006.0GB

Which has a better storage capacity, "Apple iPhone 7 256GB" or "Xperia XZ2 Premium SO-04K docomo 64GB"?

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 "Apple iPhone 7 256GB" has 256.0GB of storage, while the "Xperia XZ2 Premium SO-04K docomo 64GB" has 64.0GB. In terms of ROM and data storage, the "Apple iPhone 7 256GB" has a much larger capacity than the "Xperia XZ2 Premium SO-04K docomo 64GB", with a difference of about 192GB. The "Apple iPhone 7 256GB" can save more photos and keep more apps installed than the "Xperia XZ2 Premium SO-04K docomo 64GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Apple iPhone 7 256GB" rather than the "Xperia XZ2 Premium SO-04K docomo 64GB".

ScoreStorage size
Apple iPhone 7 256GB91/100256.0GB
Xperia XZ2 Premium SO-04K docomo 64GB67/10064.0GB

Compare the rear cameras of "Apple iPhone 7 256GB" and "Xperia XZ2 Premium SO-04K docomo 64GB". 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 "Apple iPhone 7 256GB" has 12.0MP. The "Xperia XZ2 Premium SO-04K docomo 64GB" has 19.2MP. The rear-facing camera of the "Xperia XZ2 Premium SO-04K docomo 64GB" also has a higher pixel count than the "Apple iPhone 7 256GB", with a difference of about 7.1MP. The "Xperia XZ2 Premium SO-04K docomo 64GB" is more capable than the "Apple iPhone 7 256GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Xperia XZ2 Premium SO-04K docomo 64GB" rather than the "Apple iPhone 7 256GB".

ScoreRear-camera resolution
Apple iPhone 7 256GB59/10012.0MP
Xperia XZ2 Premium SO-04K docomo 64GB76/10019.2MP

Which has a front camera with better picture quality, "Apple iPhone 7 256GB" or "Xperia XZ2 Premium SO-04K docomo 64GB"?

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 "Apple iPhone 7 256GB" has a resolution of 7.0MP. The "Xperia XZ2 Premium SO-04K docomo 64GB"'s has 13.2MP. The front-facing camera of the "Xperia XZ2 Premium SO-04K docomo 64GB" has a significantly higher number of pixels than the "Apple iPhone 7 256GB", with a difference of about 6.1MP. Therefore, the "Xperia XZ2 Premium SO-04K docomo 64GB" is more suitable for taking photos and videos than the "Apple iPhone 7 256GB". If you want to take and print high-quality selfies, we recommend buying the "Xperia XZ2 Premium SO-04K docomo 64GB" rather than the "Apple iPhone 7 256GB".

ScoreFront-camera resolution
Apple iPhone 7 256GB55/1007.0MP
Xperia XZ2 Premium SO-04K docomo 64GB71/10013.2MP

Compare Performance Specs

Apple iPhone 7 256GBXperia XZ2 Premium SO-04K docomo 64GB
ImageApple iPhone 7 256GBXperia XZ2 Premium SO-04K docomo 64GB
MakerApple
Release date2016-09-162018-07-27
ColorJet Black/Black/Silver/Gold/Rose Gold/RedChrome Black/Chrome Silver
OSiOSAndroid
Dimensions (width x height x thickness)67.1mm x 138.3mm x 7.1mm80.0mm x 158.0mm x 11.9mm
Weight138.0g236.0g
Display size4.7inch5.8inch
Display typeRetina IPS LCDfor mobile
Screen resolution (width x height)750 x 13342160 x 3840
Pixel density325ppi759ppi
Battery capacity1960.0mAh3400.0mAh
ChipsetApple A10 FusionSnapdragon 845 SDM845
CPU specs2.34GHz×4(4.0-cores)2.8GHz×8(8.0-cores)
RAM size2.0GB6.0GB
Storage size256.0GB64.0GB
Rear-camera resolution12.0MP19.2MP
Front-camera resolution7.0MP13.2MP

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