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Sony Xperia 1 128GB vs Xperia Z4 SoftBank 32GB: Full Comparison!

Created date: 2019-03-19 05:27:17, Updated date: 2020-04-16 17:48:17

Sony Xperia 1 128GBXperia Z4 SoftBank 32GB
Sony Xperia 1 128GBXperia Z4 SoftBank 32GB

Are you having trouble comparing the differences in features and performance of the "Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 32GB", 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.

Sony Xperia 1 128GBXperia Z4 SoftBank 32GB
Sony Xperia 1 128GB

Xperia Z4 SoftBank 32GB

General rating:
Holding comfortrating-image3.4
67/100
rating-image3.5
69/100
Weightrating-image3.0
59/100
rating-image3.6
72/100
Screen sizerating-image4.5
90/100
rating-image3.9
77/100
Display qualityrating-image4.6
91/100
rating-image4.3
85/100
Battery liferating-image3.5
69/100
rating-image3.2
63/100
Processing powerrating-image4.7
93/100
rating-image3.7
73/100
Memory capacityrating-image4.5
90/100
rating-image3.0
60/100
Storage capacityrating-image4.5
90/100
rating-image2.8
55/100
Rear camera performancerating-image3.0
59/100
rating-image4.0
79/100
Front camera performancerating-image2.9
58/100
rating-image2.5
49/100

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 32GB", performance comparison

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB" has a width of 72.0mm, a length of 167.0mm, and a thickness of 8.2mm. Also, the "Xperia Z4 SoftBank 32GB" has a width of 72.0mm, a length of 146.0mm, and a thickness of 6.9mm.

Comparing the width and thickness of the body, there isn't much difference between the "Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 32GB" in terms of size. For that reason, the ease of gripping and carrying the devices in one hand is about the same for both. Therefore it's better to compare them in terms of performance and functionality.

Comparing the width and thickness of the body, the "Xperia Z4 SoftBank 32GB" is a more compact size than the "Sony Xperia 1 128GB". For that reason the "Xperia Z4 SoftBank 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 Z4 SoftBank 32GB".

Comparing the overall size of the two devices, the "Xperia Z4 SoftBank 32GB" has a large size compared to the "Sony Xperia 1 128GB". For that reason the "Xperia Z4 SoftBank 32GB" is a size that is easier to use in one hand and comfortably carry than the "Sony Xperia 1 128GB". That's why we recommend the "Xperia Z4 SoftBank 32GB".

ScoreDimensions (width x height x thickness)
Sony Xperia 1 128GB67/10072.0mm x 167.0mm x 8.2mm
Xperia Z4 SoftBank 32GB69/10072.0mm x 146.0mm x 6.9mm

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB" is about 178.0g, and the weight of the "Xperia Z4 SoftBank 32GB" is about 144.0g. Comparing the weight of the two devices, the "Xperia Z4 SoftBank 32GB" is a considerably lighter smart phone than the "Sony Xperia 1 128GB", and there is a difference of about 34g. In terms of the burden placed upon your fingers and wrist, the "Xperia Z4 SoftBank 32GB" is superior to the "Sony Xperia 1 128GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Xperia Z4 SoftBank 32GB" over the "Sony Xperia 1 128GB".

ScoreWeight
Sony Xperia 1 128GB59/100178.0g
Xperia Z4 SoftBank 32GB72/100144.0g

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB" has a 6.5inch display. Also, the "Xperia Z4 SoftBank 32GB" has a 5.2inch display. Comparing the screen size, the "Sony Xperia 1 128GB" has a considerably larger screen than the "Xperia Z4 SoftBank 32GB", with a difference of approximately 1.2inch. The "Sony Xperia 1 128GB" is superior to the "Xperia Z4 SoftBank 32GB" in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the "Sony Xperia 1 128GB" has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the "Sony Xperia 1 128GB" over the "Xperia Z4 SoftBank 32GB".

ScoreDisplay size
Sony Xperia 1 128GB90/1006.5inch
Xperia Z4 SoftBank 32GB77/1005.2inch

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB" is 1644 x 3840, and pixel density is 642ppi. Also, the resolution on the "Xperia Z4 SoftBank 32GB" is 1080 x 1920, and pixel density is 423ppi. Comparing the pixel count, the "Sony Xperia 1 128GB" has a higher pixel density than the "Xperia Z4 SoftBank 32GB", with a difference of roughly 219ppi. As a result, images and videos on the "Sony Xperia 1 128GB" have better picture quality than on the "Xperia Z4 SoftBank 32GB", and the former is also easier on the eyes. Therefore, we recommend the "Sony Xperia 1 128GB".

ScorePixel density
Sony Xperia 1 128GB91/100642ppi
Xperia Z4 SoftBank 32GB85/100423ppi

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB" is 3330.0mAh, and the "Xperia Z4 SoftBank 32GB" is 2930.0mAh. Regarding battery capacity, the "Sony Xperia 1 128GB" has greater battery capacity than the "Xperia Z4 SoftBank 32GB", with a 400mAh difference. If battery is a priority, then the "Sony Xperia 1 128GB" is recommended over the "Xperia Z4 SoftBank 32GB".

ScoreBattery capacity
Sony Xperia 1 128GB69/1003330.0mAh
Xperia Z4 SoftBank 32GB63/1002930.0mAh

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB"'s CPU is a Qualcomm SM8150 Snapdragon 855, with performance measured at 2.84GHz+2.42GHz+1.78GHz×8(8.0-cores). Also, the "Xperia Z4 SoftBank 32GB"'s CPU is a Qualcomm Snapdragon 810 MSM8994, with performance measured at 2.0GHz+1.5GHz×8(8.0-cores). Comparing CPU performance, the "Sony Xperia 1 128GB" has considerably higher specs than the "Xperia Z4 SoftBank 32GB". In terms of being able to comfortably play games and run apps smoothly, the "Sony Xperia 1 128GB" is superior to the "Xperia Z4 SoftBank 32GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "Sony Xperia 1 128GB" over the "Xperia Z4 SoftBank 32GB".

ScoreCPU specs
Sony Xperia 1 128GB93/1002.84GHz+2.42GHz+1.78GHz×8(8.0-cores)
Xperia Z4 SoftBank 32GB73/1002.0GHz+1.5GHz×8(8.0-cores)

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB" is 6.0GB and the weight of the "Xperia Z4 SoftBank 32GB" is 3.0GB. Comparing the devices in terms of RAM, the "Sony Xperia 1 128GB" has a significantly larger amount of RAM than the "Xperia Z4 SoftBank 32GB", with a difference of about 3GB. In terms of the unlikeliness of crashing and the ease of multitasking, 3D games and VR, the "Sony Xperia 1 128GB" is superior to the "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB" over the "Xperia Z4 SoftBank 32GB".

ScoreRAM size
Sony Xperia 1 128GB90/1006.0GB
Xperia Z4 SoftBank 32GB60/1003.0GB

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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 "Sony Xperia 1 128GB" is 128.0GB. Also the "Xperia Z4 SoftBank 32GB" is 32.0GB. Regarding storage capacity, the "Sony Xperia 1 128GB" has a much larger data storage capacity compared to the "Xperia Z4 SoftBank 32GB", with a roughly 96GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Sony Xperia 1 128GB" is superior to the "Xperia Z4 SoftBank 32GB". If you are looking for a smartphone that can save more data, we recommend the "Sony Xperia 1 128GB" over the "Xperia Z4 SoftBank 32GB".

ScoreStorage size
Sony Xperia 1 128GB90/100128.0GB
Xperia Z4 SoftBank 32GB55/10032.0GB

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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.

"Sony Xperia 1 128GB" has a 12.0MP main camera. Also, "Xperia Z4 SoftBank 32GB" has a 20.7MP main camera. Comparing rear camera performance, the "Xperia Z4 SoftBank 32GB" has a much higher pixel count compared to the "Sony Xperia 1 128GB", with a roughly 8.7MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Xperia Z4 SoftBank 32GB" is superior to the "Sony Xperia 1 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Xperia Z4 SoftBank 32GB" over the "Sony Xperia 1 128GB".

ScoreRear-camera resolution
Sony Xperia 1 128GB59/10012.0MP
Xperia Z4 SoftBank 32GB79/10020.7MP

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 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.

"Sony Xperia 1 128GB" has an 8.0MP front camera and "Xperia Z4 SoftBank 32GB" has an 5.1MP front camera. Comparing rear camera performance, the front camera of the "Sony Xperia 1 128GB" has a higher pixel count than the "Xperia Z4 SoftBank 32GB", with a roughly 2.9MP difference. As a result, the "Sony Xperia 1 128GB" is better able to take high quality selfies than the "Xperia Z4 SoftBank 32GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Sony Xperia 1 128GB".

ScoreFront-camera resolution
Sony Xperia 1 128GB58/1008.0MP
Xperia Z4 SoftBank 32GB49/1005.1MP

"Sony Xperia 1 128GB" and "Xperia Z4 SoftBank 32GB", performance comparison by specification sheet

Sony Xperia 1 128GBXperia Z4 SoftBank 32GB
ImageSony Xperia 1 128GBXperia Z4 SoftBank 32GB
MakerSony
Release date2019-062015-06-12
ColorBlack/Gray/Purple/White/ / /
OSAndroidAndroid
Dimensions (width x height x thickness)72.0mm x 167.0mm x 8.2mm72.0mm x 146.0mm x 6.9mm
Weight178.0g144.0g
Display size6.5inch5.2inch
Display typeOLEDfor mobile
Screen resolution (width x height)1644 x 38401080 x 1920
Pixel density642ppi423ppi
Battery capacity3330.0mAh2930.0mAh
ChipsetQualcomm SM8150 Snapdragon 855Qualcomm Snapdragon 810 MSM8994
CPU specs2.84GHz+2.42GHz+1.78GHz×8(8.0-cores)2.0GHz+1.5GHz×8(8.0-cores)
RAM size6.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution12.0MP20.7MP
Front-camera resolution8.0MP5.1MP

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