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Should you buy vivo iQOO U1x 128GB or Pegasus (2015) 16GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-10-21 14:38:56

vivo iQOO U1x 128GBPegasus (2015) 16GB
vivo iQOO U1x 128GBPegasus (2015) 16GB

Here's our thorough comparison of the difference in performance and function between the "vivo iQOO U1x 128GB" and "Pegasus (2015) 16GB". Which one should you buy? We'll compare and explain what differs between the "vivo iQOO U1x 128GB" and "Pegasus (2015) 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo iQOO U1x 128GBPegasus (2015) 16GB
vivo iQOO U1x 128GB

Pegasus (2015) 16GB

General rating:

66.4/100

(The 4714th of all smartphones)

48.3/100

(The 2443th of all smartphones)

Portability
59/100
62/100
Weight
53/100
74/100
Size of screen
90/100
74/100
Screen clarity
54/100
59/100
Battery duration
- /100
57/100
Processing capability
89/100
42/100
Memory capacity
90/100
50/100
Storage capacity
90/100
50/100
Rear camera function
61/100
50/100
Front camera function
58/100
50/100

Compare Performance and Usability

Size comparison of "vivo iQOO U1x 128GB" and "Pegasus (2015) 16GB". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "vivo iQOO U1x 128GB" is 76.3mm wide, 164.4mm tall, and 8.4mm thick. The "Pegasus (2015) 16GB" is 73.0mm tall, 146.0mm wide, and 9.9mm thick.

There is no real difference between the "vivo iQOO U1x 128GB" and "Pegasus (2015) 16GB" when comparing their width, thickness, and slimness; they are both around the same in terms of one-handed ease of use and carry. Because of this, it is better to compare them based on other aspects of performance and function.

Comparing the width and height of the main unit, the "Pegasus (2015) 16GB" is smaller and more compact than the "vivo iQOO U1x 128GB". As a result, the "Pegasus (2015) 16GB" is easier to operate with one hand and it is more portable without getting in your way than the "vivo iQOO U1x 128GB". Therefore, the "Pegasus (2015) 16GB" is recommended.

Comparing the overall size of the main unit, the "Pegasus (2015) 16GB" is smaller than the "vivo iQOO U1x 128GB". As a result, it is easier to use the "Pegasus (2015) 16GB" with one hand compared to the "vivo iQOO U1x 128GB", and its size makes it more comfortable to carry around. For this reason, the "Pegasus (2015) 16GB" is recommended.

ScoreDimensions (width x height x thickness)
vivo iQOO U1x 128GB59/10076.3mm x 164.4mm x 8.4mm
Pegasus (2015) 16GB62/10073.0mm x 146.0mm x 9.9mm

Which one is easier to hold, "vivo iQOO U1x 128GB" or "Pegasus (2015) 16GB"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "vivo iQOO U1x 128GB" weighs 192.3g. The "Pegasus (2015) 16GB" clocks in at 140.0g. If you compare the weight of the two, the "Pegasus (2015) 16GB" is a considerably lighter smartphone than the "vivo iQOO U1x 128GB", with a difference of about 52.3g. Because of this, the "Pegasus (2015) 16GB" puts less of a burden on the fingers and wrists than the "vivo iQOO U1x 128GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Pegasus (2015) 16GB" rather than the "vivo iQOO U1x 128GB".

ScoreWeight
vivo iQOO U1x 128GB53/100192.3g
Pegasus (2015) 16GB74/100140.0g

Which is better in terms of display, "vivo iQOO U1x 128GB" or "Pegasus (2015) 16GB"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "vivo iQOO U1x 128GB" is 6.51inch, and 5.0inch on the "Pegasus (2015) 16GB". Comparing the sizes of the screens and displays, the "vivo iQOO U1x 128GB" is considerably larger than the "Pegasus (2015) 16GB", with a difference of about 1.5inch. Compared to the "Pegasus (2015) 16GB", the "vivo iQOO U1x 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "vivo iQOO U1x 128GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "vivo iQOO U1x 128GB" rather than the "Pegasus (2015) 16GB".

ScoreDisplay size
vivo iQOO U1x 128GB90/1006.51inch
Pegasus (2015) 16GB74/1005.0inch

Which one has a better display, "vivo iQOO U1x 128GB" or "Pegasus (2015) 16GB"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "vivo iQOO U1x 128GB" has a 720 x 1600 resolution and a pixel density of 269ppi. The "Pegasus (2015) 16GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 293ppi. Comparing the number of pixels on the screen, the pixel density of the "Pegasus (2015) 16GB" is higher than the "vivo iQOO U1x 128GB", with a difference of approximately 24ppi. Therefor, the "Pegasus (2015) 16GB" is better able to display images and videos than the "vivo iQOO U1x 128GB", and is easier on the eyes. For this reason, the "Pegasus (2015) 16GB" is recommended.

ScorePixel density
vivo iQOO U1x 128GB54/100269ppi
Pegasus (2015) 16GB59/100293ppi

How is the battery duration of "vivo iQOO U1x 128GB" different from that of "Pegasus (2015) 16GB" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

ScoreBattery capacity
vivo iQOO U1x 128GB - /100
Pegasus (2015) 16GB57/1002500.0mAh

Which is better in terms of CPU function, "vivo iQOO U1x 128GB" or "Pegasus (2015) 16GB"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "vivo iQOO U1x 128GB" is equipped with a Qualcomm SM6115 Snapdragon 662 processor, and its performance speed is 2.0GHz+1.8GHz×8(8.0-cores). The "Pegasus (2015) 16GB" uses an Mediatek MT6732 CPU that performs at a speed of 1.5GHz×4(4.0-cores). Comparing CPU performance, the "vivo iQOO U1x 128GB" has significantly higher specs than the "Pegasus (2015) 16GB". The "vivo iQOO U1x 128GB" proves to be more advanced than the "Pegasus (2015) 16GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "vivo iQOO U1x 128GB" rather than the "Pegasus (2015) 16GB".

ScoreCPU specs
vivo iQOO U1x 128GB89/1002.0GHz+1.8GHz×8(8.0-cores)
Pegasus (2015) 16GB42/1001.5GHz×4(4.0-cores)

How is "vivo iQOO U1x 128GB" different from "Pegasus (2015) 16GB" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "vivo iQOO U1x 128GB" has 6.0GB of memory. The "Pegasus (2015) 16GB", on the other hand, has 2.0GB. As for memory performance, the "vivo iQOO U1x 128GB" has a larger memory capacity than the "Pegasus (2015) 16GB", with a difference of about 4GB. The "vivo iQOO U1x 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Pegasus (2015) 16GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "vivo iQOO U1x 128GB" rather than the "Pegasus (2015) 16GB".

ScoreRAM size
vivo iQOO U1x 128GB90/1006.0GB
Pegasus (2015) 16GB50/1002.0GB

Which has a better storage capacity, "vivo iQOO U1x 128GB" or "Pegasus (2015) 16GB"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "vivo iQOO U1x 128GB" has 128.0GB of storage, while the "Pegasus (2015) 16GB" has 16.0GB. In terms of ROM and data storage, the "vivo iQOO U1x 128GB" has a much larger capacity than the "Pegasus (2015) 16GB", with a difference of about 112GB. The "vivo iQOO U1x 128GB" can save more photos and keep more apps installed than the "Pegasus (2015) 16GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "vivo iQOO U1x 128GB" rather than the "Pegasus (2015) 16GB".

ScoreStorage size
vivo iQOO U1x 128GB90/100128.0GB
Pegasus (2015) 16GB50/10016.0GB

Compare the rear cameras of "vivo iQOO U1x 128GB" and "Pegasus (2015) 16GB". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "vivo iQOO U1x 128GB" has 13.0MP. The "Pegasus (2015) 16GB" has 8.0MP. The rear-facing camera of the "vivo iQOO U1x 128GB" also has a higher pixel count than the "Pegasus (2015) 16GB", with a difference of about 5MP. The "vivo iQOO U1x 128GB" is more capable than the "Pegasus (2015) 16GB" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "vivo iQOO U1x 128GB" rather than the "Pegasus (2015) 16GB".

ScoreRear-camera resolution
vivo iQOO U1x 128GB61/10013.0MP
Pegasus (2015) 16GB50/1008.0MP

Which has a front camera with better picture quality, "vivo iQOO U1x 128GB" or "Pegasus (2015) 16GB"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

The forward-facing camera on the "vivo iQOO U1x 128GB" has a resolution of 8.0MP. The "Pegasus (2015) 16GB"'s has 5.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "vivo iQOO U1x 128GB" is higher than the "Pegasus (2015) 16GB", with a difference of approximately 3MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "vivo iQOO U1x 128GB" than the "Pegasus (2015) 16GB". Therefore, the "vivo iQOO U1x 128GB" is recommended.

ScoreFront-camera resolution
vivo iQOO U1x 128GB58/1008.0MP
Pegasus (2015) 16GB50/1005.0MP

Compare Performance Specs

vivo iQOO U1x 128GBPegasus (2015) 16GB
Imagevivo iQOO U1x 128GBPegasus (2015) 16GB
MakervivoAsus
Release date2020-10-312015-05
ColorBlack/BlueBlack/White/Red/Gold
OSAndroidAndroid
Dimensions (width x height x thickness)76.3mm x 164.4mm x 8.4mm73.0mm x 146.0mm x 9.9mm
Weight192.3g140.0g
Display size6.51inch5.0inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1600720 x 1280
Pixel density269ppi293ppi
ChipsetQualcomm SM6115 Snapdragon 662Mediatek MT6732
CPU specs2.0GHz+1.8GHz×8(8.0-cores)1.5GHz×4(4.0-cores)
RAM size6.0GB2.0GB
Storage size128.0GB16.0GB
Rear-camera resolution13.0MP8.0MP
Front-camera resolution8.0MP5.0MP

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