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Galaxy A9 (2018) 128GB vs Sony Xperia XZ2 64GB: Full Comparison!

Created date: 2018-11-18 11:01:00, Updated date: 2020-04-16 18:29:20

Galaxy A9 (2018) 128GBSony Xperia XZ2 64GB
Galaxy A9 (2018) 128GBSony Xperia XZ2 64GB

How are the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB" different? We have tested and evaluated their differences. We also explain which one may be best for you.

Galaxy A9 (2018) 128GBSony Xperia XZ2 64GB
Galaxy A9 (2018) 128GB

Sony Xperia XZ2 64GB

General rating:

72.8/100

(The 3366th of all smartphones)

73.6/100

(The 1022th of all smartphones)

Grip
52/100
51/100
Screen quality
78/100
77/100
Performance
98/100
96/100
Storage size
90/100
84/100
Battery
100/100
95/100
Rear-camera resolution
100/100
87/100
Front-camera resolution
100/100
65/100

What is the difference between the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB"

The design of Galaxy A9 (2018) 128GB

The "Galaxy A9 (2018) 128GB" is 162.5mm long, 77.0mm wide, and 7.8mm thick. It weighs 183.0g.

The design of Sony Xperia XZ2 64GB

The "Sony Xperia XZ2 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 9.5mm in length, 5mm in width, and 3.3mm in thickness. Both the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB" are equally easy to use with one hand. Hiragana flick input is basically just as easy to use with "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB". Both the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB" are basically equally portable and easy to handle.

The difference in weight is 15g. The "Galaxy A9 (2018) 128GB" is much lighter, putting less burden on the hand.

Galaxy A9 (2018) 128GB

Sony Xperia XZ2 64GB

Ease of holding it in one hand61/10064/100
How much it does not feel heavy to hold in one hand30/10020/100
Ease of carrying around58/10060/100

Compare the display of the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB"

Display of the Galaxy A9 (2018) 128GB

The "Galaxy A9 (2018) 128GB" uses a Super AMOLED liquid crystal. The resolution is 1080 x 2220, and the pixel density is 391ppi. The "Galaxy A9 (2018) 128GB" has a 6.3inch screen size.

Display of the Sony Xperia XZ2 64GB

The "Sony Xperia XZ2 64GB" uses a IPS LCD liquid crystal. The resolution is 1080 x 2160, and the pixel density is 423ppi. The "Sony Xperia XZ2 64GB" has a 5.7inch screen size.

Which has a better screen?

This makes a 0.5inch difference in the display sizes. When you actually look at the screen, "Galaxy A9 (2018) 128GB" feels like it has a slightly bigger display. For doing internet research using systems such as SNS, there is not much difference between the two phones. Both the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" can be easily used for this kind of purpose. If you compare how well the different phones support mobile games, the display size of "Galaxy A9 (2018) 128GB" makes it more suited for playing games. Both the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" can be easily used for this kind of purpose.

There is very little difference in the clarity of the displays of "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 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. The "Sony Xperia XZ2 64GB" also offers a crisp, cleaner display when using a VR headset than the "Galaxy A9 (2018) 128GB". The "Sony Xperia XZ2 64GB" has the necessary specs for this kind of purpose.

Galaxy A9 (2018) 128GB

Sony Xperia XZ2 64GB

How suited is the screen for usual usage?78/10073/100
How suited is the screen to play games on?82/10075/100

Compare the camera performances of the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB"

Camera performance of Galaxy A9 (2018) 128GB

The main camera of the "Galaxy A9 (2018) 128GB" has 24.0MP. The front camera has 24.0MP.

Camera performance of Sony Xperia XZ2 64GB

The main camera of the "Sony Xperia XZ2 64GB" has 19.0MP. The front camera has 5.0MP.

Which camera performance is better?

The back cameras thus have a 5MP difference in comparison. The "Galaxy A9 (2018) 128GB" also functions better for long-shot photos for the perfect group photo or a picturesque shot of a beautiful location. Also, when using the rear camera to snap close shots of photogenic sweets or meals, there is very little difference between the pixel counts of the two phones. Both the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" can be easily used for this kind of purpose.

There is a 19MP difference in front camera pixel number. The "Galaxy A9 (2018) 128GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "Galaxy A9 (2018) 128GB" has the necessary specs for this kind of purpose. The "Galaxy A9 (2018) 128GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

Galaxy A9 (2018) 128GB

Sony Xperia XZ2 64GB

Is is suited to taking far away objects with the rear camera?100/10087/100
Is it suited for taking close objects with the built-in camera?100/10065/100

Comparison of the processing capabilities of the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB"

The processing capability of the Galaxy A9 (2018) 128GB

Performance is defined by the chipset, and the "Galaxy A9 (2018) 128GB" uses the Qualcomm SDM660 Snapdragon 660 SoC. The CPU performance is 2.2GHz+1.8GHz×8(8.0-cores). The memory capacity is 8.0GB.

The processing capability of the Sony Xperia XZ2 64GB

Performance is defined by the chipset, and the "Sony Xperia XZ2 64GB" uses the Qualcomm SDM845 Snapdragon 845 SoC. The CPU performance is 2.7GHz+1.7GHz×8(8.0-cores). The memory capacity is 6.0GB.

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 "Galaxy A9 (2018) 128GB" is slightly larger, so "Galaxy A9 (2018) 128GB" is recommended over "Sony Xperia XZ2 64GB" for multitasking.

For phone calls, emails, messaging, using SNS or most fundamental features, the differences between the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 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 "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" equally. Both the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" can be easily used for this kind of purpose.

There is basically no difference between "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 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 "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" can be easily used for this kind of purpose.

Galaxy A9 (2018) 128GB

Sony Xperia XZ2 64GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet100/100100/100
Review on the CPU speed and the memory capacity while playing 3D games97/10094/100

Comparison of the battery life of the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB"

Battery performance of Galaxy A9 (2018) 128GB

The "Galaxy A9 (2018) 128GB" has a battery capacity of 3800.0mAh.

Battery performance of Sony Xperia XZ2 64GB

The "Sony Xperia XZ2 64GB" has a battery capacity of 3180.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 620mAh, 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.

The "Galaxy A9 (2018) 128GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. 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 "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB". Both the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" can be easily used for this kind of purpose.

The battery life of the "Galaxy A9 (2018) 128GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. Both the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" can be easily used for this kind of purpose.

Galaxy A9 (2018) 128GB

Sony Xperia XZ2 64GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/10095/100
Review on the battery life of a phone mainly using mainly games and videos96/10088/100

Compare the storage capacity of the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB"

The storage capacity of the Galaxy A9 (2018) 128GB

The "Galaxy A9 (2018) 128GB" has 128.0GB 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 1024.0GB can be used.

The storage capacity of the Sony Xperia XZ2 64GB

The "Sony Xperia XZ2 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 1024.0GB can be used.

Which has the easier storage to use?

The difference in internal memory is about 64GB. "Galaxy A9 (2018) 128GB" is recommended if you are using your phone mainly for downloading games and using apps such as social media. Avid gamers should look to the "Galaxy A9 (2018) 128GB" for fulfilling their storage needs, as the "Sony Xperia XZ2 64GB" unfortunately falls behind here. Both the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 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 64GB. 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 "Galaxy A9 (2018) 128GB" or "Sony Xperia XZ2 64GB". Both the "Galaxy A9 (2018) 128GB" and the "Sony Xperia XZ2 64GB" can be easily used for this kind of purpose.

Galaxy A9 (2018) 128GB

Sony Xperia XZ2 64GB

Review on the storage capacity when playing many games90/10084/100
Review on when you store many pictures and videos96/10096/100

Which to buy, the "Galaxy A9 (2018) 128GB" or "Sony Xperia XZ2 64GB"

At the end of the day which is better, the "Galaxy A9 (2018) 128GB" or "Sony Xperia XZ2 64GB"?

When it comes to being easy to handle and carry around, there is hardly any difference between "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB". If choosing based on screen size, there is hardly any difference between "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB". There isn't much difference between "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB" in terms of performance or specifications. When comparing "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB" overall, "Galaxy A9 (2018) 128GB" is a more balanced model and is recommended.

Galaxy A9 (2018) 128GB

Sony Xperia XZ2 64GB

Handling52/10051/100
Display78/10077/100
CPU specs98/10096/100
General rating85/10078/100

Is it recommended to buy the Galaxy A9 (2018) 128GB, compared with other smartphones?

Compared to other smartphones, the "Galaxy A9 (2018) 128GB" 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 "Galaxy A9 (2018) 128GB" is a high-end smart phone.

Is it recommended to buy the Sony Xperia XZ2 64GB, compared with other smartphones?

Compared to other smartphones, the "Sony Xperia XZ2 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 "Sony Xperia XZ2 64GB" is a middle-range to high-end smart phone.

What are the spec differences between the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB" ?

A summary of the technical specifications of the "Galaxy A9 (2018) 128GB" and "Sony Xperia XZ2 64GB". Functions and performance variations on the same model will be highlighted in red.

Galaxy A9 (2018) 128GBSony Xperia XZ2 64GB
Galaxy A9 (2018) 128GBSony Xperia XZ2 64GB
ColorCaviar Black/Lemonade Blue/Bubblegum PinkLiquid Black/Liquid Silver/Deep Green/Ash Pink
OSAndroidAndroid
Dimensions (width x height x thickness)77.0mm x 162.5mm x 7.8mm72.0mm x 153.0mm x 11.1mm
Weight183.0g198.0g
Display size6.3inch5.7inch
Display typeSuper AMOLEDIPS LCD
Screen resolution (width x height)1080 x 22201080 x 2160
Pixel density391ppi423ppi
Battery capacity3800.0mAh3180.0mAh
ChipsetQualcomm SDM660 Snapdragon 660Qualcomm SDM845 Snapdragon 845
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.7GHz+1.7GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size128.0GB64.0GB
Rear-camera resolution24.0MP19.0MP
Front-camera resolution24.0MP5.0MP

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