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Should you buy vivo Z1Pro (2019) 128GB or Oppo R15 Pro 128GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2019-08-09 00:29:04, Updated date: 2020-04-16 20:01:00

vivo Z1Pro (2019) 128GBOppo R15 Pro 128GB
vivo Z1Pro (2019) 128GBOppo R15 Pro 128GB

Here's our thorough comparison of the difference in performance and function between the "vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB". Which one should you buy? We'll compare and explain what differs between the "vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

vivo Z1Pro (2019) 128GBOppo R15 Pro 128GB
vivo Z1Pro (2019) 128GB

Oppo R15 Pro 128GB

General rating:
Holding comfortrating-image2.8
56/100
rating-image3.1
62/100
Weightrating-image2.5
49/100
rating-image2.9
58/100
Screen sizerating-image4.5
90/100
rating-image4.5
90/100
Display qualityrating-image4.2
83/100
rating-image4.2
84/100
Battery liferating-image4.2
83/100
rating-image3.6
71/100
Processing powerrating-image4.5
90/100
rating-image4.5
90/100
Memory capacityrating-image4.5
90/100
rating-image4.5
90/100
Storage capacityrating-image4.5
90/100
rating-image4.5
90/100
Rear camera performancerating-image3.4
68/100
rating-image3.9
78/100
Front camera performancerating-image4.9
97/100
rating-image4.1
81/100

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", performance comparison

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB" 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 Z1Pro (2019) 128GB" has a width of 77.3mm, a length of 162.4mm, and a thickness of 8.9mm. Also, the "Oppo R15 Pro 128GB" has a width of 75.2mm, a length of 156.5mm, and a thickness of 8.0mm.

Comparing the width and thickness of the body, the "Oppo R15 Pro 128GB" is smaller and more compact compared to the "vivo Z1Pro (2019) 128GB". For that reason, the "Oppo R15 Pro 128GB" is easier to grip firmly and carry one-handed than the "vivo Z1Pro (2019) 128GB". For that reason, we recommend the "Oppo R15 Pro 128GB".

Comparing the width and thickness of the body, there isn't a large difference in size between the "vivo Z1Pro (2019) 128GB" and the "Oppo R15 Pro 128GB". 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 Z1Pro (2019) 128GB" and the "Oppo R15 Pro 128GB". 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 Z1Pro (2019) 128GB56/10077.3mm x 162.4mm x 8.9mm
Oppo R15 Pro 128GB62/10075.2mm x 156.5mm x 8.0mm

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", 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 Z1Pro (2019) 128GB" is about 201.0g, and the weight of the "Oppo R15 Pro 128GB" is about 180.0g. Comparing the weight of the two devices, the "Oppo R15 Pro 128GB" is a lighter smart phone than the "vivo Z1Pro (2019) 128GB", with a difference of about 21g. For that reason the "Oppo R15 Pro 128GB" is a smart phone that is less likely than the "vivo Z1Pro (2019) 128GB"to put a burden on your fingers and wrist when used for an extended period. That's why we recommend the "Oppo R15 Pro 128GB" over the "vivo Z1Pro (2019) 128GB".

ScoreWeight
vivo Z1Pro (2019) 128GB49/100201.0g
Oppo R15 Pro 128GB58/100180.0g

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", 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 Z1Pro (2019) 128GB" has a 6.53inch display. Also, the "Oppo R15 Pro 128GB" has a 6.28inch display. Comparing the screen size, there is a negligible difference in screen size between the "vivo Z1Pro (2019) 128GB" and the "Oppo R15 Pro 128GB". 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 Z1Pro (2019) 128GB90/1006.53inch
Oppo R15 Pro 128GB90/1006.28inch

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", 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 Z1Pro (2019) 128GB" is 1080 x 2340, and pixel density is 394ppi. Also, the resolution on the "Oppo R15 Pro 128GB" is 1080 x 2280, and pixel density is 401ppi. Comparing the pixel count, the difference in pixel density between the "vivo Z1Pro (2019) 128GB" and the "Oppo R15 Pro 128GB" 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 Z1Pro (2019) 128GB83/100394ppi
Oppo R15 Pro 128GB84/100401ppi

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", 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 Z1Pro (2019) 128GB" is 5000.0mAh, and the "Oppo R15 Pro 128GB" is 3430.0mAh. Regarding battery capacity, the "vivo Z1Pro (2019) 128GB" has greater battery capacity than the "Oppo R15 Pro 128GB", with a 1570mAh difference. Since the "vivo Z1Pro (2019) 128GB" can be used for longer periods without recharging than the "Oppo R15 Pro 128GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "vivo Z1Pro (2019) 128GB" over the "Oppo R15 Pro 128GB".

ScoreBattery capacity
vivo Z1Pro (2019) 128GB83/1005000.0mAh
Oppo R15 Pro 128GB71/1003430.0mAh

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", 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 Z1Pro (2019) 128GB"'s CPU is a Qualcomm SDM712 Snapdragon 712, with performance measured at 2.3GHz+1.7GHz×8(8.0-cores). Also, the "Oppo R15 Pro 128GB"'s CPU is a Qualcomm SDM660 Snapdragon 660, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "vivo Z1Pro (2019) 128GB" and the "Oppo R15 Pro 128GB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
vivo Z1Pro (2019) 128GB90/1002.3GHz+1.7GHz×8(8.0-cores)
Oppo R15 Pro 128GB90/1002.2GHz+1.8GHz×8(8.0-cores)

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", 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 Z1Pro (2019) 128GB" is 6.0GB and the weight of the "Oppo R15 Pro 128GB" is 6.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "vivo Z1Pro (2019) 128GB" and the "Oppo R15 Pro 128GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
vivo Z1Pro (2019) 128GB90/1006.0GB
Oppo R15 Pro 128GB90/1006.0GB

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", 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 Z1Pro (2019) 128GB" is 128.0GB. Also the "Oppo R15 Pro 128GB" is 128.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB". 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 Z1Pro (2019) 128GB90/100128.0GB
Oppo R15 Pro 128GB90/100128.0GB

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB" 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 Z1Pro (2019) 128GB" has a 16.0MP main camera. Also, "Oppo R15 Pro 128GB" has a 20.0MP main camera. Comparing rear camera performance, the "Oppo R15 Pro 128GB" has a higher pixel count than the "vivo Z1Pro (2019) 128GB", with a roughly 4MP difference. As a result, the "Oppo R15 Pro 128GB" is better able to take high quality landscape pictures than the "vivo Z1Pro (2019) 128GB", and the pictures will look cleaner when printed. Therefore, we recommend the "Oppo R15 Pro 128GB".

ScoreRear-camera resolution
vivo Z1Pro (2019) 128GB68/10016.0MP
Oppo R15 Pro 128GB78/10020.0MP

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", 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 Z1Pro (2019) 128GB" has an 32.0MP front camera and "Oppo R15 Pro 128GB" has an 20.0MP front camera. Comparing rear camera performance, the front camera of the "vivo Z1Pro (2019) 128GB" has a much higher pixel count compared to the "Oppo R15 Pro 128GB", with a roughly 12MP difference. As a result, the "vivo Z1Pro (2019) 128GB" is more suited than the "Oppo R15 Pro 128GB" 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 "vivo Z1Pro (2019) 128GB" over the "Oppo R15 Pro 128GB".

ScoreFront-camera resolution
vivo Z1Pro (2019) 128GB97/10032.0MP
Oppo R15 Pro 128GB81/10020.0MP

"vivo Z1Pro (2019) 128GB" and "Oppo R15 Pro 128GB", performance comparison by specification sheet

vivo Z1Pro (2019) 128GBOppo R15 Pro 128GB
Imagevivo Z1Pro (2019) 128GBOppo R15 Pro 128GB
MakervivoOppo
Release date2019-072018-04
ColorSonic Blue/Sonic Black/Mirror BlackCeramic Black/Dream Mirror Red
OSAndroidAndroid
Dimensions (width x height x thickness)77.3mm x 162.4mm x 8.9mm75.2mm x 156.5mm x 8.0mm
Weight201.0g180.0g
Display size6.53inch6.28inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)1080 x 23401080 x 2280
Pixel density394ppi401ppi
Battery capacity5000.0mAh3430.0mAh
ChipsetQualcomm SDM712 Snapdragon 712Qualcomm SDM660 Snapdragon 660
CPU specs2.3GHz+1.7GHz×8(8.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size6.0GB6.0GB
Storage size128.0GB128.0GB
Rear-camera resolution16.0MP20.0MP
Front-camera resolution32.0MP20.0MP

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