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Vivo iQOO 3 5G 256GB vs Oppo K5 (2019) 256GB: Full Comparison!

Created date: 2020-02-26 16:09:19, Updated date: 2021-10-20 20:59:10

vivo iQOO 3 5G 256GBOppo K5 (2019) 256GB
vivo iQOO 3 5G 256GBOppo K5 (2019) 256GB

Here's our thorough comparison of the difference in performance and function between the "vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB". Which one should you buy? We'll compare and explain what differs between the "vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo iQOO 3 5G 256GBOppo K5 (2019) 256GB
vivo iQOO 3 5G 256GB

Oppo K5 (2019) 256GB

General rating:

80.2/100

(The 3022th of all smartphones)

76.4/100

(The 3177th of all smartphones)

Holding comfort
60/100
61/100
Weight
47/100
57/100
Screen size
90/100
90/100
Display quality
85/100
84/100
Battery life
81/100
80/100
Processing power
98/100
92/100
Memory capacity
99/100
93/100
Storage capacity
91/100
91/100
Rear camera performance
97/100
100/100
Front camera performance
75/100
97/100

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", performance comparison

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB" 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 "vivo iQOO 3 5G 256GB" has a width of 74.9mm, a length of 158.5mm, and a thickness of 9.2mm. Also, the "Oppo K5 (2019) 256GB" has a width of 75.2mm, a length of 158.7mm, and a thickness of 8.6mm.

Comparing the width and thickness of the body, there isn't much difference between the "vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB" 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, there isn't a large difference in size between the "vivo iQOO 3 5G 256GB" and the "Oppo K5 (2019) 256GB". For that reason their one-handed operability, portability, and bulkiness when carried is about the same. That's why I think it's better to compare them in terms of other aspects of performance and functionality.

Comparing the overall size of the two devices, there isn't a big difference in size between the "vivo iQOO 3 5G 256GB" and the "Oppo K5 (2019) 256GB". For that reason the ease of carrying and use with one hand 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.

ScoreDimensions (width x height x thickness)
vivo iQOO 3 5G 256GB60/10074.9mm x 158.5mm x 9.2mm
Oppo K5 (2019) 256GB61/10075.2mm x 158.7mm x 8.6mm

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", 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 "vivo iQOO 3 5G 256GB" is about 214.5g, and the weight of the "Oppo K5 (2019) 256GB" is about 182.0g. Comparing the weight of the two devices, the "Oppo K5 (2019) 256GB" is a lighter smart phone than the "vivo iQOO 3 5G 256GB", with a difference of about 32.5g. For that reason the "Oppo K5 (2019) 256GB" is a smart phone that is less likely than the "vivo iQOO 3 5G 256GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Oppo K5 (2019) 256GB" over the "vivo iQOO 3 5G 256GB".

ScoreWeight
vivo iQOO 3 5G 256GB47/100214.5g
Oppo K5 (2019) 256GB57/100182.0g

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", 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 "vivo iQOO 3 5G 256GB" has a 6.44inch display. Also, the "Oppo K5 (2019) 256GB" has a 6.4inch display. Comparing the screen size, there is a negligible difference in screen size between the "vivo iQOO 3 5G 256GB" and the "Oppo K5 (2019) 256GB". As a result, the app buttons on both are equally easy to press. We recommend comparing them based on other aspects of performance and functionality.

ScoreDisplay size
vivo iQOO 3 5G 256GB90/1006.44inch
Oppo K5 (2019) 256GB90/1006.4inch

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", 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 "vivo iQOO 3 5G 256GB" is 1080 x 2400, and pixel density is 408ppi. Also, the resolution on the "Oppo K5 (2019) 256GB" is 1080 x 2340, and pixel density is 402ppi. Comparing the pixel count, the difference in pixel density between the "vivo iQOO 3 5G 256GB" and the "Oppo K5 (2019) 256GB" 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
vivo iQOO 3 5G 256GB85/100408ppi
Oppo K5 (2019) 256GB84/100402ppi

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", 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 "vivo iQOO 3 5G 256GB" is 4400.0mAh, and the "Oppo K5 (2019) 256GB" is 4000.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
vivo iQOO 3 5G 256GB81/1004400.0mAh
Oppo K5 (2019) 256GB80/1004000.0mAh

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", 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 "vivo iQOO 3 5G 256GB"'s CPU is a Qualcomm SM8250 Snapdragon 865, with performance measured at 2.84GHz+2.42GHz+1.8GHz×8(8.0-cores). Also, the "Oppo K5 (2019) 256GB"'s CPU is a Qualcomm SDM730 Snapdragon 730G, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "vivo iQOO 3 5G 256GB" has higher specs compared to the "Oppo K5 (2019) 256GB". For that reason, the "vivo iQOO 3 5G 256GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "vivo iQOO 3 5G 256GB" over the "Oppo K5 (2019) 256GB".

ScoreCPU specs
vivo iQOO 3 5G 256GB98/1002.84GHz+2.42GHz+1.8GHz×8(8.0-cores)
Oppo K5 (2019) 256GB92/1002.2GHz+1.8GHz×8(8.0-cores)

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", 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 "vivo iQOO 3 5G 256GB" is 12.0GB and the weight of the "Oppo K5 (2019) 256GB" is 8.0GB. Comparing the devices in terms of RAM, the "vivo iQOO 3 5G 256GB" has more RAM than the "Oppo K5 (2019) 256GB", with a difference of about 4GB. For that reason the "vivo iQOO 3 5G 256GB" allows for smoother multitasking than the "Oppo K5 (2019) 256GB", and apps are less likely to crash. In addition the "vivo iQOO 3 5G 256GB" allows for smoother enjoyment of 3D games and VR. For this reason, we recommend the "vivo iQOO 3 5G 256GB".

ScoreRAM size
vivo iQOO 3 5G 256GB99/10012.0GB
Oppo K5 (2019) 256GB93/1008.0GB

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", 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 "vivo iQOO 3 5G 256GB" is 256.0GB. Also the "Oppo K5 (2019) 256GB" is 256.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB". 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
vivo iQOO 3 5G 256GB91/100256.0GB
Oppo K5 (2019) 256GB91/100256.0GB

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB" 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.

"vivo iQOO 3 5G 256GB" has a 48.0MP main camera. Also, "Oppo K5 (2019) 256GB" has a 64.0MP main camera. Comparing rear camera performance, the "vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreRear-camera resolution
vivo iQOO 3 5G 256GB97/10048.0MP
Oppo K5 (2019) 256GB100/10064.0MP

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", 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.

"vivo iQOO 3 5G 256GB" has an 16.0MP front camera and "Oppo K5 (2019) 256GB" has an 32.0MP front camera. Comparing rear camera performance, the front camera of the "Oppo K5 (2019) 256GB" has a much higher pixel count compared to the "vivo iQOO 3 5G 256GB", with a roughly 16MP difference. As a result, the "Oppo K5 (2019) 256GB" is more suited than the "vivo iQOO 3 5G 256GB" 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 "Oppo K5 (2019) 256GB" over the "vivo iQOO 3 5G 256GB".

ScoreFront-camera resolution
vivo iQOO 3 5G 256GB75/10016.0MP
Oppo K5 (2019) 256GB97/10032.0MP

"vivo iQOO 3 5G 256GB" and "Oppo K5 (2019) 256GB", performance comparison by specification sheet

vivo iQOO 3 5G 256GBOppo K5 (2019) 256GB
Imagevivo iQOO 3 5G 256GBOppo K5 (2019) 256GB
MakervivoOppo
Release date2020-03-042019-10-17
ColorVolcano Orange/Tornado Black/Quantum SilverGreen/White/Blue
OSAndroidAndroid
Dimensions (width x height x thickness)74.9mm x 158.5mm x 9.2mm75.2mm x 158.7mm x 8.6mm
Weight214.5g182.0g
Display size6.44inch6.4inch
Display typeSuper AMOLEDSuper AMOLED
Screen resolution (width x height)1080 x 24001080 x 2340
Pixel density408ppi402ppi
Battery capacity4400.0mAh4000.0mAh
ChipsetQualcomm SM8250 Snapdragon 865Qualcomm SDM730 Snapdragon 730G
CPU specs2.84GHz+2.42GHz+1.8GHz×8(8.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size12.0GB8.0GB
Storage size256.0GB256.0GB
Rear-camera resolution48.0MP64.0MP
Front-camera resolution16.0MP32.0MP

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