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Which one is better, the Galaxy A8 (2018) 64GB or vivo iQOO U1 128GB? We did a deep-dive comparison categorised by purpose of use!

Created date: 2020-07-26 14:15:06

vivo iQOO U1 128GBGalaxy A8 (2018) 64GB
vivo iQOO U1 128GBGalaxy A8 (2018) 64GB

Which do we recommend after comparing the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB"? We evaluated the differences between the two models. This article is recommended for those who are trying to choose between the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB".

vivo iQOO U1 128GBGalaxy A8 (2018) 64GB
vivo iQOO U1 128GB

Galaxy A8 (2018) 64GB

General rating:
Griprating-image2.5
50/100
rating-image3.0
60/100
Screen qualityrating-image4.0
80/100
rating-image3.9
78/100
Performancerating-image4.9
98/100
rating-image4.4
87/100
Storage sizerating-image4.5
90/100
rating-image4.2
84/100
Batteryrating-image5.0
100/100
rating-image4.7
93/100
Rear-camera resolutionrating-image5.0
100/100
rating-image4.0
80/100
Front-camera resolutionrating-image4.0
80/100
rating-image5.0
100/100

What is the difference between the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB"? See a detailed comparison of ease of use and performance

Comparison of weight and size of the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB"

The design of vivo iQOO U1 128GB

The "vivo iQOO U1 128GB" is 162.1mm long, 76.6mm wide, and 8.5mm thick. It weighs 190.0g.

The design of Galaxy A8 (2018) 64GB

The "Galaxy A8 (2018) 64GB" is 149.2mm long, 70.6mm wide, and 8.4mm thick. It weighs 172.0g.

Which is the better design to use?

Those who are looking for a phone they can use one-handedly will find the "Galaxy A8 (2018) 64GB" easier to use and carry around. Flick typing is easier on the "Galaxy A8 (2018) 64GB", making it relatively more user-friendly. Also, "Galaxy A8 (2018) 64GB" is more compact than "vivo iQOO U1 128GB" and less bulky for the user to carry around.

The difference in weight is 18g. The "Galaxy A8 (2018) 64GB" is much lighter, putting less burden on the hand.

vivo iQOO U1 128GB

Galaxy A8 (2018) 64GB

Ease of holding it in one hand60/10071/100
How much it does not feel heavy to hold in one hand26/10038/100
Ease of carrying around58/10064/100

Compare the display of the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB"

Display of the vivo iQOO U1 128GB

The "vivo iQOO U1 128GB" uses a IPS LCD liquid crystal. The resolution is 1080 x 2340, and the pixel density is 394ppi. The "vivo iQOO U1 128GB" has a 6.53inch screen size.

Display of the Galaxy A8 (2018) 64GB

The "Galaxy A8 (2018) 64GB" uses a Super AMOLED liquid crystal. The resolution is 1080 x 2220, and the pixel density is 440ppi. The "Galaxy A8 (2018) 64GB" has a 5.6inch screen size.

Which has a better screen?

This makes a 0.93inch difference in the display sizes. Lining up the displays side by side makes the difference in size clearly visible. "vivo iQOO U1 128GB" has a bigger display that is easier to use, especially for looking things up on the Internet and using social media. Both the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" can be easily used for this kind of purpose. In the gaming end, the "vivo iQOO U1 128GB" offers a more suitable screen size. Both the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" can be easily used for this kind of purpose.

The display of "Galaxy A8 (2018) 64GB" looks sleeker than that of "vivo iQOO U1 128GB", and is more suited for everyday use such looking things up on the Internet and playing mobile games. 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 "Galaxy A8 (2018) 64GB" also offers a crisp, cleaner display when using a VR headset than the "vivo iQOO U1 128GB". The "Galaxy A8 (2018) 64GB" has the necessary specs for this kind of purpose.

vivo iQOO U1 128GB

Galaxy A8 (2018) 64GB

How suited is the screen for usual usage?80/10073/100
How suited is the screen to play games on?84/10074/100

Compare the camera performances of the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB"

Camera performance of vivo iQOO U1 128GB

The main camera of the "vivo iQOO U1 128GB" has 48.0MP. The front camera has 8.0MP.

Camera performance of Galaxy A8 (2018) 64GB

The main camera of the "Galaxy A8 (2018) 64GB" has 16.0MP. The front camera has 16.0MP.

Which camera performance is better?

The back cameras thus have a 32MP difference in comparison. The "vivo iQOO U1 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 "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" can be easily used for this kind of purpose.

There is a 8MP difference in front camera pixel number. The "Galaxy A8 (2018) 64GB"'s front camera also works terrifically well with selfie sticks and for capturing distant objects like the background scenery in your selfies. The "Galaxy A8 (2018) 64GB" has the necessary specs for this kind of purpose. The "Galaxy A8 (2018) 64GB"'s front camera has a more suitable megapixel count for shooting objects up close for selfies and such.

vivo iQOO U1 128GB

Galaxy A8 (2018) 64GB

Is is suited to taking far away objects with the rear camera?100/10080/100
Is it suited for taking close objects with the built-in camera?80/100100/100

Comparison of the processing capabilities of the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB"

The processing capability of the vivo iQOO U1 128GB

Performance is defined by the chipset, and the "vivo iQOO U1 128GB" uses the Qualcomm SM7125 Snapdragon 720G SoC. The CPU performance is 2.3GHz+1.8GHz×8(8.0-cores). The memory capacity is 8.0GB.

The processing capability of the Galaxy A8 (2018) 64GB

Performance is defined by the chipset, and the "Galaxy A8 (2018) 64GB" uses the Exynos 7885 SoC. The CPU performance is 2.2GHz+1.6GHz×8(8.0-cores). The memory capacity is 4.0GB.

Which has the better processing capability?

As compared to the "Galaxy A8 (2018) 64GB", the "vivo iQOO U1 128GB" boasts boasts a better CPU and specs. This is a 4GB difference in memory capacity. The "vivo iQOO U1 128GB" has more memory storage, making the "vivo iQOO U1 128GB" work better for multitasking or running 3D games.

For those who only use their phone's basic features like emailing, instant messaging, or social media, the "vivo iQOO U1 128GB" is the better choice to buy over the "Galaxy A8 (2018) 64GB". For people who mainly use their phones to look things up online, watch videos and play games occasionally I can recommend the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" equally. Both the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" can be easily used for this kind of purpose.

The "vivo iQOO U1 128GB" runs 2D games and simple 3D games much more smoothly, making it the better choice in this area. Complex, full-fledged 3D games definitely run better on the "vivo iQOO U1 128GB" than the "Galaxy A8 (2018) 64GB". Both the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" can be easily used for this kind of purpose.

vivo iQOO U1 128GB

Galaxy A8 (2018) 64GB

Review on the CPU capbility and memory capacity when using Social Networks or the Internet100/10089/100
Review on the CPU speed and the memory capacity while playing 3D games97/10084/100

Comparison of the battery life of the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB"

Battery performance of vivo iQOO U1 128GB

The "vivo iQOO U1 128GB" has a battery capacity of 4500.0mAh.

Battery performance of Galaxy A8 (2018) 64GB

The "Galaxy A8 (2018) 64GB" has a battery capacity of 3000.0mAh.

Which battery perfomances is better?

This makes a difference in battery capacity of 1500mAh, 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 "vivo iQOO U1 128GB" is also a great choice for those who only use their phone for occasional phone calls or for checking the time. For average daily use, for example looking things up online, SNS, gaming or occasionally checking your screen I can recommend the "vivo iQOO U1 128GB" slightly more. Both the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" can be easily used for this kind of purpose.

The battery life of the "vivo iQOO U1 128GB" is well equipped to handle long hours of gaming, video playback, and other kinds of frequent daily use. Both the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" can be easily used for this kind of purpose.

vivo iQOO U1 128GB

Galaxy A8 (2018) 64GB

Review on the battery life of a phone mainly using Social Networks and the Internet100/10093/100
Review on the battery life of a phone mainly using mainly games and videos100/10083/100

Compare the storage capacity of the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB"

The storage capacity of the vivo iQOO U1 128GB

The "vivo iQOO U1 128GB" has 128.0GB of internal memory.

The storage capacity of the Galaxy A8 (2018) 64GB

The "Galaxy A8 (2018) 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.

Which has the easier storage to use?

The difference in internal memory is about 64GB. "vivo iQOO U1 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 "vivo iQOO U1 128GB" for fulfilling their storage needs, as the "Galaxy A8 (2018) 64GB" unfortunately falls behind here. Both the "vivo iQOO U1 128GB" and the "Galaxy A8 (2018) 64GB" can be easily used for this kind of purpose.

Because the speed of loading from or saving to the SD card is slow, it is suited for saving pictures or videos.

vivo iQOO U1 128GB

Galaxy A8 (2018) 64GB

Review on the storage capacity when playing many games90/10084/100
Review on when you store many pictures and videos - 91/100

Which to buy, the "vivo iQOO U1 128GB" or "Galaxy A8 (2018) 64GB"

At the end of the day which is better, the "vivo iQOO U1 128GB" or "Galaxy A8 (2018) 64GB"?

"Galaxy A8 (2018) 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 "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB". The "vivo iQOO U1 128GB" also hands down has the superior specs. Because both have advantages and disadvantages, I think that it is best to stick to the most important points that you want to emphasize.

vivo iQOO U1 128GB

Galaxy A8 (2018) 64GB

Handling50/10060/100
Display80/10078/100
CPU specs98/10087/100
General rating82/10080/100

Is it recommended to buy the vivo iQOO U1 128GB, compared with other smartphones?

Compared to other smartphones, the "vivo iQOO U1 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 "vivo iQOO U1 128GB" is a high-end smart phone.

Is it recommended to buy the Galaxy A8 (2018) 64GB, compared with other smartphones?

Compared to other smart phones, the "Galaxy A8 (2018) 64GB" has a size that is easy to hold, and looks compact. It can be easily operated 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 A8 (2018) 64GB" is a high-end smart phone.

What are the spec differences between the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB" ?

A summary of the technical specifications of the "vivo iQOO U1 128GB" and "Galaxy A8 (2018) 64GB". Functions and performance variations on the same model will be highlighted in red.

vivo iQOO U1 128GBGalaxy A8 (2018) 64GB
vivo iQOO U1 128GBGalaxy A8 (2018) 64GB
ColorBlack/Blue/WhiteBlack/orchid grey/gold/blue
OSAndroidAndroid
Dimensions (width x height x thickness)76.6mm x 162.1mm x 8.5mm70.6mm x 149.2mm x 8.4mm
Weight190.0g172.0g
Display size6.53inch5.6inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2220
Pixel density394ppi440ppi
Battery capacity4500.0mAh3000.0mAh
ChipsetQualcomm SM7125 Snapdragon 720GExynos 7885
CPU specs2.3GHz+1.8GHz×8(8.0-cores)2.2GHz+1.6GHz×8(8.0-cores)
RAM size8.0GB4.0GB
Storage size128.0GB64.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution8.0MP16.0MP

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