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Zenfone 4 ZE554KL 64GB vs. Xperia XZ2 SO-03K docomo 64GB Specs & Scores

Created date: 2018-09-30 22:44:38, Updated date: 2020-04-16 16:06:55

Zenfone 4 ZE554KL 64GBXperia XZ2 SO-03K docomo 64GB
Zenfone 4 ZE554KL 64GBXperia XZ2 SO-03K docomo 64GB

How are the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

Zenfone 4 ZE554KL 64GBXperia XZ2 SO-03K docomo 64GB
Zenfone 4 ZE554KL 64GB

Xperia XZ2 SO-03K docomo 64GB

General rating:

69.4/100

(The 80th of all smartphones)

70.2/100

(The 68th of all smartphones)

Grip
57/100
51/100
Screen quality
74/100
77/100
Performance
96/100
92/100
Storage size
84/100
84/100
Battery
96/100
93/100
Rear-camera resolution
70/100
88/100
Front-camera resolution
80/100
65/100

What is the difference between the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB"

The design of Zenfone 4 ZE554KL 64GB

The "Zenfone 4 ZE554KL 64GB" is 155.4mm long, 75.2mm wide, and 7.7mm thick. It weighs 165.0g.

The design of Xperia XZ2 SO-03K docomo 64GB

The "Xperia XZ2 SO-03K docomo 64GB" is 153.0mm long, 72.0mm wide, and 11.1mm thick. It weighs 198.0g.

Which is the better design to use?

In comparison, the size difference is 2.4mm in length, 3.2mm in width, and 3.3mm in thickness. Both the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB". Both the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB" are basically equally portable and easy to handle.

The difference in weight is 33g. The "Zenfone 4 ZE554KL 64GB" is much lighter, putting less burden on the hand.

Zenfone 4 ZE554KL 64GB

Xperia XZ2 SO-03K docomo 64GB

Ease of holding it in one hand64/10064/100
How much it does not feel heavy to hold in one hand42/10020/100
Ease of carrying around60/10060/100

Compare the display of the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB"

Display of the Zenfone 4 ZE554KL 64GB

The "Zenfone 4 ZE554KL 64GB" uses a IPS LCD liquid crystal. The resolution is 1080 x 1920, and the pixel density is 400ppi. The "Zenfone 4 ZE554KL 64GB" has a 5.5inch screen size.

Display of the Xperia XZ2 SO-03K docomo 64GB

The "Xperia XZ2 SO-03K docomo 64GB" uses a for mobile liquid crystal. The resolution is 1080 x 2160, and the pixel density is 423ppi. The "Xperia XZ2 SO-03K docomo 64GB" has a 5.7inch screen size.

Which has a better screen?

This makes a 0.2inch difference in the display sizes. When actually viewing the two phones' onscreen displays, it is obvious that they are roughly the same size. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose. The gaming screens of these two phones are roughly the same size. Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose.

There is very little difference in the clarity of the displays of "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB" when used for research, gaming, or other similar purposes. When using the smartphone as a VR, the screen is generally held much closer to the face than when using the smartphone for other purposes, and so the clarity of the screen becomes a rather important factor. "Xperia XZ2 SO-03K docomo 64GB" is comparatively more suited for use with VR as it has a sleeker display. The "Xperia XZ2 SO-03K docomo 64GB" has the necessary specs for this kind of purpose.

Zenfone 4 ZE554KL 64GB

Xperia XZ2 SO-03K docomo 64GB

How suited is the screen for usual usage?72/10073/100
How suited is the screen to play games on?73/10075/100

Compare the camera performances of the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB"

Camera performance of Zenfone 4 ZE554KL 64GB

The main camera of the "Zenfone 4 ZE554KL 64GB" has 12.0MP. The front camera has 8.0MP.

Camera performance of Xperia XZ2 SO-03K docomo 64GB

The main camera of the "Xperia XZ2 SO-03K docomo 64GB" has 19.2MP. The front camera has 5.0MP.

Which camera performance is better?

The back cameras thus have a 7.1MP difference in comparison. The "Xperia XZ2 SO-03K docomo 64GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. The "Xperia XZ2 SO-03K docomo 64GB"'s rear camera triumphs as well, boasting a better megapixel count for close-up Instagram-worthy pictures of meals and desserts. Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose.

There is a 3MP difference in front camera pixel number. The "Zenfone 4 ZE554KL 64GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "Zenfone 4 ZE554KL 64GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

Zenfone 4 ZE554KL 64GB

Xperia XZ2 SO-03K docomo 64GB

Is is suited to taking far away objects with the rear camera?70/10088/100
Is it suited for taking close objects with the built-in camera?80/10065/100

Comparison of the processing capabilities of the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB"

The processing capability of the Zenfone 4 ZE554KL 64GB

Performance is defined by the chipset, and the "Zenfone 4 ZE554KL 64GB" uses the Qualcomm SDM630 Snapdragon 630 ,Qualcomm SDM660 Snapdragon 660 SoC. The CPU performance is 2.2GHz+1.8GHz×8(8.0-cores). The memory capacity is 6.0GB.

The processing capability of the Xperia XZ2 SO-03K docomo 64GB

Performance is defined by the chipset, and the "Xperia XZ2 SO-03K docomo 64GB" uses the Snapdragon 845 SDM845 SoC. The CPU performance is 2.8GHz×8(8.0-cores). The memory capacity is 4.0GB.

Which has the better processing capability?

The CPU specs are the same for both phones. This is a 2GB difference in memory capacity. The memory of "Zenfone 4 ZE554KL 64GB" is slightly larger, so "Zenfone 4 ZE554KL 64GB" is recommended over "Xperia XZ2 SO-03K docomo 64GB" for multitasking.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" are not large at all. For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" equally. Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose.

There is basically no difference between "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB" when playing 2D games or basic 3D games. Functionality is about the same for full-scale 3D games, no matter which phone model is used. Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose.

Zenfone 4 ZE554KL 64GB

Xperia XZ2 SO-03K docomo 64GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet98/10095/100
Review on the CPU speed and the memory capacity while playing 3D games94/10090/100

Comparison of the battery life of the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB"

Battery performance of Zenfone 4 ZE554KL 64GB

The "Zenfone 4 ZE554KL 64GB" has a battery capacity of 3300.0mAh.

Battery performance of Xperia XZ2 SO-03K docomo 64GB

The "Xperia XZ2 SO-03K docomo 64GB" has a battery capacity of 3060.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 240mAh, but it is not enough to only compare the capacity. With a high-performance CPU, the battery drains faster, and a larger screen also uses more battery.

If you only use it to make phone calls or checking the time there is no large difference between them. For looking things up online, checking SNS, playing games occasionally or for most frequent use, it doesn't feel like there is much difference between the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB". Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose.

If you're playing games or watching movies for a longer amount of time, or plan on using it for long periods, the battery of the "Zenfone 4 ZE554KL 64GB" may be slightly better. Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose.

Zenfone 4 ZE554KL 64GB

Xperia XZ2 SO-03K docomo 64GB

Review on the battery life of a phone mainly using Social Networks and the Internet96/10093/100
Review on the battery life of a phone mainly using mainly games and videos89/10084/100

Compare the storage capacity of the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB"

The storage capacity of the Zenfone 4 ZE554KL 64GB

The "Zenfone 4 ZE554KL 64GB" has 64.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 256.0GB can be used.

The storage capacity of the Xperia XZ2 SO-03K docomo 64GB

The "Xperia XZ2 SO-03K docomo 64GB" has 64.0GB of internal memory. It is also compatible with SD cards, so when there is insufficient storage space, then a SD card can be used to add more storage. A SD with a maximum of 400.0GB can be used.

Which has the easier storage to use?

If you are only downloading a few games and apps (such as SNS) to use on your phone, it really doesn't matter if you choose "Zenfone 4 ZE554KL 64GB" or "Xperia XZ2 SO-03K docomo 64GB". If you are hoping to install many different games on their phone, the amount of storage is the same no matter which of these two devices you choose to buy. Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose.

When the storage added with a SD card is included, then the difference is about 144GB. Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos. If you want to save long videos or save lots of photos, it does not make much difference whether you choose "Zenfone 4 ZE554KL 64GB" or "Xperia XZ2 SO-03K docomo 64GB". Both the "Zenfone 4 ZE554KL 64GB" and the "Xperia XZ2 SO-03K docomo 64GB" can be easily used for this kind of purpose.

Zenfone 4 ZE554KL 64GB

Xperia XZ2 SO-03K docomo 64GB

Review on the storage capacity when playing many games84/10084/100
Review on when you store many pictures and videos91/10094/100

Which to buy, the "Zenfone 4 ZE554KL 64GB" or "Xperia XZ2 SO-03K docomo 64GB"

At the end of the day which is better, the "Zenfone 4 ZE554KL 64GB" or "Xperia XZ2 SO-03K docomo 64GB"?

"Zenfone 4 ZE554KL 64GB" is easier for the user to hold and is more compact, and so it is recommended. If choosing based on screen size, there is hardly any difference between "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB". There isn't much difference between "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB" in terms of performance or specifications. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.

Zenfone 4 ZE554KL 64GB

Xperia XZ2 SO-03K docomo 64GB

Handling57/10051/100
Display74/10077/100
CPU specs96/10092/100
General rating78/10077/100

Is it recommended to buy the Zenfone 4 ZE554KL 64GB, compared with other smartphones?

Compared to other smartphones, the "Zenfone 4 ZE554KL 64GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Zenfone 4 ZE554KL 64GB" is a middle-range to high-end smart phone.

Is it recommended to buy the Xperia XZ2 SO-03K docomo 64GB, compared with other smartphones?

Compared to other smartphones, the "Xperia XZ2 SO-03K docomo 64GB" is averagely easy to hold. Although it can be a little difficult, it is the right size to be able to operate with one hand. The screen size is larger than that of standard smartphones. It is suited for typing long texts and so can be used to read or edit office texts. In addition, its processing capability is quite excellent compared to the average smart phone. It is suitable for almost all uses, including games and VR. It may be a bit extravagant for normal use. Looking at the overall specifications, the "Xperia XZ2 SO-03K docomo 64GB" is a middle-range to high-end smart phone.

What are the spec differences between the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB" ?

A summary of the technical specifications of the "Zenfone 4 ZE554KL 64GB" and "Xperia XZ2 SO-03K docomo 64GB". Functions and performance variations on the same model will be highlighted in red.

Zenfone 4 ZE554KL 64GBXperia XZ2 SO-03K docomo 64GB
Zenfone 4 ZE554KL 64GBXperia XZ2 SO-03K docomo 64GB
ColorMoonlight white/Mint Green/Midnight BlackDeep Green/Liquid Black/Liquid Silver/Ash Pink
OSAndroidAndroid
Dimensions (width x height x thickness)75.2mm x 155.4mm x 7.7mm72.0mm x 153.0mm x 11.1mm
Weight165.0g198.0g
Display size5.5inch5.7inch
Display typeIPS LCDfor mobile
Screen resolution (width x height)1080 x 19201080 x 2160
Pixel density400ppi423ppi
Battery capacity3300.0mAh3060.0mAh
ChipsetQualcomm SDM630 Snapdragon 630 ,Qualcomm SDM660 Snapdragon 660Snapdragon 845 SDM845
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.8GHz×8(8.0-cores)
RAM size6.0GB4.0GB
Storage size64.0GB64.0GB
Rear-camera resolution12.0MP19.2MP
Front-camera resolution8.0MP5.0MP

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