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Galaxy A42 5G 128GB vs vivo iQOO 5 5G 256GB: Full Comparison!

Created date: 2020-09-04 21:38:26

Galaxy A42 5G 128GBvivo iQOO 5 5G 256GB
Galaxy A42 5G 128GBvivo iQOO 5 5G 256GB

Are you having trouble comparing the differences in features and performance of the "Galaxy A42 5G 128GB" and "vivo iQOO 5 5G 256GB", 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.

Galaxy A42 5G 128GBvivo iQOO 5 5G 256GB
Galaxy A42 5G 128GB

vivo iQOO 5 5G 256GB

General rating:
Portabilityrating-image3.0
75.9mm x 164.4mm x 8.6mm
rating-image3.1
75.6mm x 160.0mm x 8.3mm
Weightrating-image2.7
193.0g
rating-image2.6
197.0g
Size of screenrating-image4.6
6.6inch
rating-image4.5
6.56inch
Screen clarityrating-image2.7
265ppi
rating-image4.2
397ppi
Battery durationrating-image
rating-image4.1
4500.0mAh
Processing capabilityrating-image4.6
2.2GHz+1.8GHz×8(8.0-cores)
rating-image4.9
2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image5.0
12.0GB
Storage capacityrating-image4.5
128.0GB
rating-image4.6
256.0GB
Rear camera functionrating-image4.9
48.0MP
rating-image4.9
50.0MP
Front camera functionrating-image4.1
20.0MP
rating-image3.8
16.0MP

Compare Performance and Usability

Size comparison of "Galaxy A42 5G 128GB" and "vivo iQOO 5 5G 256GB". 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 "Galaxy A42 5G 128GB" is 75.9mm wide, 164.4mm tall, and 8.6mm thick. The "vivo iQOO 5 5G 256GB" is 75.6mm tall, 160.0mm wide, and 8.3mm thick.

There is no real difference between the "Galaxy A42 5G 128GB" and "vivo iQOO 5 5G 256GB" 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.

There is no real difference in length or width between the "Galaxy A42 5G 128GB" and "vivo iQOO 5 5G 256GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "Galaxy A42 5G 128GB"and "vivo iQOO 5 5G 256GB". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Galaxy A42 5G 128GB59/10075.9mm x 164.4mm x 8.6mm
vivo iQOO 5 5G 256GB61/10075.6mm x 160.0mm x 8.3mm

Which one is easier to hold, "Galaxy A42 5G 128GB" or "vivo iQOO 5 5G 256GB"? 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 "Galaxy A42 5G 128GB" weighs 193.0g. The "vivo iQOO 5 5G 256GB" clocks in at 197.0g. The "Galaxy A42 5G 128GB" and "vivo iQOO 5 5G 256GB" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
Galaxy A42 5G 128GB53/100193.0g
vivo iQOO 5 5G 256GB51/100197.0g

Which is better in terms of display, "Galaxy A42 5G 128GB" or "vivo iQOO 5 5G 256GB"?

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 "Galaxy A42 5G 128GB" is 6.6inch, and 6.56inch on the "vivo iQOO 5 5G 256GB". The screens of the "Galaxy A42 5G 128GB" and "vivo iQOO 5 5G 256GB" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
Galaxy A42 5G 128GB91/1006.6inch
vivo iQOO 5 5G 256GB90/1006.56inch

Which one has a better display, "Galaxy A42 5G 128GB" or "vivo iQOO 5 5G 256GB"?

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 "Galaxy A42 5G 128GB" has a 720 x 1600 resolution and a pixel density of 265ppi. The "vivo iQOO 5 5G 256GB", on the other hand, has a screen resolution of 1080 x 2376 and a pixel density of 397ppi. Comparing the screen definition, the "vivo iQOO 5 5G 256GB" has a much higher pixel density than the "Galaxy A42 5G 128GB", with a difference of about 132ppi. The screen on the "vivo iQOO 5 5G 256GB" is clear and crisp, and puts less strain on the eyes than that of the "Galaxy A42 5G 128GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "vivo iQOO 5 5G 256GB" rather than the "Galaxy A42 5G 128GB".

ScorePixel density
Galaxy A42 5G 128GB53/100265ppi
vivo iQOO 5 5G 256GB84/100397ppi

How is the battery duration of "Galaxy A42 5G 128GB" different from that of "vivo iQOO 5 5G 256GB" ? 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
Galaxy A42 5G 128GB - /100
vivo iQOO 5 5G 256GB81/1004500.0mAh

Which is better in terms of CPU function, "Galaxy A42 5G 128GB" or "vivo iQOO 5 5G 256GB"?

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 "Galaxy A42 5G 128GB" is equipped with a Qualcomm SM7225 Snapdragon 750 5G processor, and its performance speed is 2.2GHz+1.8GHz×8(8.0-cores). The "vivo iQOO 5 5G 256GB" uses an Qualcomm SM8250 Snapdragon 865 CPU that performs at a speed of 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). Comparing their CPU performance, the "vivo iQOO 5 5G 256GB" has higher specs than the "Galaxy A42 5G 128GB". For this reason, applications run better on the "vivo iQOO 5 5G 256GB" compared to the "Galaxy A42 5G 128GB", and games run very smoothly. Therefore, the "vivo iQOO 5 5G 256GB" is recommended.

ScoreCPU specs
Galaxy A42 5G 128GB92/1002.2GHz+1.8GHz×8(8.0-cores)
vivo iQOO 5 5G 256GB98/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)

How is "Galaxy A42 5G 128GB" different from "vivo iQOO 5 5G 256GB" 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 "Galaxy A42 5G 128GB" has 8.0GB of memory. The "vivo iQOO 5 5G 256GB", on the other hand, has 12.0GB. Comparing the memory performance, the "vivo iQOO 5 5G 256GB" has a larger memory capacity than the "Galaxy A42 5G 128GB", with a difference of approximately 4GB. For this reason, multitasking is smoother on the "vivo iQOO 5 5G 256GB" than the "Galaxy A42 5G 128GB", and applications are less likely to crash. Also, it is more enjoyable to play 3D games and VR on the "vivo iQOO 5 5G 256GB". For this reason, the "vivo iQOO 5 5G 256GB" is recommended.

ScoreRAM size
Galaxy A42 5G 128GB93/1008.0GB
vivo iQOO 5 5G 256GB99/10012.0GB

Which has a better storage capacity, "Galaxy A42 5G 128GB" or "vivo iQOO 5 5G 256GB"?

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 "Galaxy A42 5G 128GB" has 128.0GB of storage, while the "vivo iQOO 5 5G 256GB" has 256.0GB. There is no real difference between the "Galaxy A42 5G 128GB"and "vivo iQOO 5 5G 256GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
Galaxy A42 5G 128GB90/100128.0GB
vivo iQOO 5 5G 256GB91/100256.0GB

Compare the rear cameras of "Galaxy A42 5G 128GB" and "vivo iQOO 5 5G 256GB". 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 "Galaxy A42 5G 128GB" has 48.0MP. The "vivo iQOO 5 5G 256GB" has 50.0MP. The rear facing cameras of the "Galaxy A42 5G 128GB" and "vivo iQOO 5 5G 256GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Galaxy A42 5G 128GB97/10048.0MP
vivo iQOO 5 5G 256GB98/10050.0MP

Which has a front camera with better picture quality, "Galaxy A42 5G 128GB" or "vivo iQOO 5 5G 256GB"?

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 "Galaxy A42 5G 128GB" has a resolution of 20.0MP. The "vivo iQOO 5 5G 256GB"'s has 16.0MP. Comparing the front-facing camera performance, the number of pixels of the front-facing camera on the "Galaxy A42 5G 128GB" is higher than the "vivo iQOO 5 5G 256GB", with a difference of approximately 4MP. For this reason, it is possible to take higher quality selfies and make clear prints with the "Galaxy A42 5G 128GB" than the "vivo iQOO 5 5G 256GB". Therefore, the "Galaxy A42 5G 128GB" is recommended.

ScoreFront-camera resolution
Galaxy A42 5G 128GB81/10020.0MP
vivo iQOO 5 5G 256GB75/10016.0MP

Compare Performance Specs

Galaxy A42 5G 128GBvivo iQOO 5 5G 256GB
ImageGalaxy A42 5G 128GBvivo iQOO 5 5G 256GB
MakerSamsungvivo
Release date2020-11-112020-08-24
ColorPrism Dot Black/Prism Dot White/Prism Dot GrayBlue/Gray
OSAndroidAndroid
Dimensions (width x height x thickness)75.9mm x 164.4mm x 8.6mm75.6mm x 160.0mm x 8.3mm
Weight193.0g197.0g
Display size6.6inch6.56inch
Display typeSuper AMOLEDAMOLED
Screen resolution (width x height)720 x 16001080 x 2376
Pixel density265ppi397ppi
ChipsetQualcomm SM7225 Snapdragon 750 5GQualcomm SM8250 Snapdragon 865
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB12.0GB
Storage size128.0GB256.0GB
Rear-camera resolution48.0MP50.0MP
Front-camera resolution20.0MP16.0MP

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