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Galaxy A8 Duos 32GB vs Xperia Z3 SO-01G docomo 32GB

Created date: 2018-09-30 22:37:45, Updated date: 2020-04-16 16:35:23

Galaxy A8 Duos 32GBXperia Z3 SO-01G docomo 32GB
Galaxy A8 Duos 32GBXperia Z3 SO-01G docomo 32GB

How did the evaluations between the "Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G docomo 32GB" 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 A8 Duos 32GBXperia Z3 SO-01G docomo 32GB
Galaxy A8 Duos 32GB

Xperia Z3 SO-01G docomo 32GB

General rating:

61.6/100

(The 2123th of all smartphones)

63.4/100

(The 224th of all smartphones)

Holding comfort
63/100
69/100
Weight
69/100
69/100
Screen size
85/100
77/100
Display quality
81/100
85/100
Battery life
65/100
66/100
Processing power
57/100
67/100
Memory capacity
50/100
60/100
Storage capacity
55/100
55/100
Rear camera performance
68/100
79/100
Front camera performance
50/100
18/100

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G docomo 32GB", performance comparison

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" has a width of 76.8mm, a length of 158.0mm, and a thickness of 5.9mm. Also, the "Xperia Z3 SO-01G docomo 32GB" has a width of 72.0mm, a length of 146.0mm, and a thickness of 7.3mm.

Comparing the width and thickness of the body, the "Xperia Z3 SO-01G docomo 32GB" is smaller and more compact compared to the "Galaxy A8 Duos 32GB". For that reason, the "Xperia Z3 SO-01G docomo 32GB" is easier to grip firmly and carry one-handed than the "Galaxy A8 Duos 32GB". For that reason, we recommend the "Xperia Z3 SO-01G docomo 32GB".

Comparing the width and thickness of the body, the "Xperia Z3 SO-01G docomo 32GB" is a more compact size than the "Galaxy A8 Duos 32GB". For that reason the "Xperia Z3 SO-01G docomo 32GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Xperia Z3 SO-01G docomo 32GB".

Comparing the overall size of the two devices, the "Xperia Z3 SO-01G docomo 32GB" has a large size compared to the "Galaxy A8 Duos 32GB". For that reason the "Xperia Z3 SO-01G docomo 32GB" is a size that is easier to use in one hand and comfortably carry than the "Galaxy A8 Duos 32GB". That's why we recommend the "Xperia Z3 SO-01G docomo 32GB".

ScoreDimensions (width x height x thickness)
Galaxy A8 Duos 32GB63/10076.8mm x 158.0mm x 5.9mm
Xperia Z3 SO-01G docomo 32GB69/10072.0mm x 146.0mm x 7.3mm

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" is about 151.0g, and the weight of the "Xperia Z3 SO-01G docomo 32GB" is about 152.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G docomo 32GB". That's why the likelihood of fatigue in the fingers and wrists after extended use 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.

ScoreWeight
Galaxy A8 Duos 32GB69/100151.0g
Xperia Z3 SO-01G docomo 32GB69/100152.0g

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" has a 5.7inch display. Also, the "Xperia Z3 SO-01G docomo 32GB" has a 5.2inch display. Comparing the screen size, the "Galaxy A8 Duos 32GB" has a larger screen compared to the "Xperia Z3 SO-01G docomo 32GB", with a roughly 0.5inch difference. As a result, the user is less likely to mistap when using apps on the "Galaxy A8 Duos 32GB" than on the "Xperia Z3 SO-01G docomo 32GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Galaxy A8 Duos 32GB".

ScoreDisplay size
Galaxy A8 Duos 32GB85/1005.7inch
Xperia Z3 SO-01G docomo 32GB77/1005.2inch

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" is 1080 x 1920, and pixel density is 386ppi. Also, the resolution on the "Xperia Z3 SO-01G docomo 32GB" is 1080 x 1920, and pixel density is 423ppi. Comparing the pixel count, the difference in pixel density between the "Galaxy A8 Duos 32GB" and the "Xperia Z3 SO-01G docomo 32GB" is negligible. As a result, they are both evenly matched in terms of picture quality and easiness on the eyes. Therefore, we recommend comparing them based on other aspects of performance and functionality.

ScorePixel density
Galaxy A8 Duos 32GB81/100386ppi
Xperia Z3 SO-01G docomo 32GB85/100423ppi

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" is 3050.0mAh, and the "Xperia Z3 SO-01G docomo 32GB" is 3100.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB65/1003050.0mAh
Xperia Z3 SO-01G docomo 32GB66/1003100.0mAh

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB"'s CPU is a Qualcomm MSM8939 Snapdragon 615, with performance measured at 1.8GHz+1.3GHz×8(8.0-cores). Also, the "Xperia Z3 SO-01G docomo 32GB"'s CPU is a Qualcomm Snapdragon 801 MSM8974AC, with performance measured at 2.5GHz×4(4.0-cores). Comparing CPU performance, the "Xperia Z3 SO-01G docomo 32GB" has higher specs compared to the "Galaxy A8 Duos 32GB". For that reason, the "Xperia Z3 SO-01G docomo 32GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "Xperia Z3 SO-01G docomo 32GB" over the "Galaxy A8 Duos 32GB".

ScoreCPU specs
Galaxy A8 Duos 32GB57/1001.8GHz+1.3GHz×8(8.0-cores)
Xperia Z3 SO-01G docomo 32GB67/1002.5GHz×4(4.0-cores)

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" is 2.0GB and the weight of the "Xperia Z3 SO-01G docomo 32GB" is 3.0GB. Comparing the devices in terms of RAM, the "Xperia Z3 SO-01G docomo 32GB" has a significantly larger amount of RAM than the "Galaxy A8 Duos 32GB", with a difference of about 1GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Xperia Z3 SO-01G docomo 32GB" is superior to the "Galaxy A8 Duos 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 "Xperia Z3 SO-01G docomo 32GB" over the "Galaxy A8 Duos 32GB".

ScoreRAM size
Galaxy A8 Duos 32GB50/1002.0GB
Xperia Z3 SO-01G docomo 32GB60/1003.0GB

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" is 32.0GB. Also the "Xperia Z3 SO-01G docomo 32GB" is 32.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G docomo 32GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
Galaxy A8 Duos 32GB55/10032.0GB
Xperia Z3 SO-01G docomo 32GB55/10032.0GB

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" has a 16.0MP main camera. Also, "Xperia Z3 SO-01G docomo 32GB" has a 20.7MP main camera. Comparing rear camera performance, the "Xperia Z3 SO-01G docomo 32GB" has a much higher pixel count compared to the "Galaxy A8 Duos 32GB", with a roughly 4.6MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Xperia Z3 SO-01G docomo 32GB" is superior to the "Galaxy A8 Duos 32GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Xperia Z3 SO-01G docomo 32GB" over the "Galaxy A8 Duos 32GB".

ScoreRear-camera resolution
Galaxy A8 Duos 32GB68/10016.0MP
Xperia Z3 SO-01G docomo 32GB79/10020.7MP

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G 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 A8 Duos 32GB" has an 5.0MP front camera and "Xperia Z3 SO-01G docomo 32GB" has an 2.2MP front camera. Comparing rear camera performance, the front camera of the "Galaxy A8 Duos 32GB" has a much higher pixel count compared to the "Xperia Z3 SO-01G docomo 32GB", with a roughly 2.8MP difference. As a result, the "Galaxy A8 Duos 32GB" is more suited than the "Xperia Z3 SO-01G docomo 32GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "Galaxy A8 Duos 32GB" over the "Xperia Z3 SO-01G docomo 32GB".

ScoreFront-camera resolution
Galaxy A8 Duos 32GB50/1005.0MP
Xperia Z3 SO-01G docomo 32GB18/1002.2MP

"Galaxy A8 Duos 32GB" and "Xperia Z3 SO-01G docomo 32GB", performance comparison by specification sheet

Galaxy A8 Duos 32GBXperia Z3 SO-01G docomo 32GB
ImageGalaxy A8 Duos 32GBXperia Z3 SO-01G docomo 32GB
MakerSamsung
Release date2015-082014-10-23
ColorPearl White/Midnight Black/Champagne GoldWhite/Black/Copper/Silver Green
OSAndroidAndroid
Dimensions (width x height x thickness)76.8mm x 158.0mm x 5.9mm72.0mm x 146.0mm x 7.3mm
Weight151.0g152.0g
Display size5.7inch5.2inch
Display typeSuper AMOLEDfor mobile
Screen resolution (width x height)1080 x 19201080 x 1920
Pixel density386ppi423ppi
Battery capacity3050.0mAh3100.0mAh
ChipsetQualcomm MSM8939 Snapdragon 615Qualcomm Snapdragon 801 MSM8974AC
CPU specs1.8GHz+1.3GHz×8(8.0-cores)2.5GHz×4(4.0-cores)
RAM size2.0GB3.0GB
Storage size32.0GB32.0GB
Rear-camera resolution16.0MP20.7MP
Front-camera resolution5.0MP2.2MP

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