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Vivo Y77 (2022) 256GB vs vivo iQOO 9 Pro 512GB: Full Comparison!

Created date: 2022-07-19 13:29:07

vivo Y77 (2022) 256GBvivo iQOO 9 Pro 512GB
vivo Y77 (2022) 256GBvivo iQOO 9 Pro 512GB

Are you having trouble comparing the differences in features and performance of the "vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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.

vivo Y77 (2022) 256GBvivo iQOO 9 Pro 512GB
vivo Y77 (2022) 256GB

vivo iQOO 9 Pro 512GB

General rating:
Holding comfortrating-image3.0
75.8mm x 164.0mm x 8.3mm
rating-image
Weightrating-image2.6
194.0g
rating-image2.4
210.0g
Screen sizerating-image4.5
6.58inch
rating-image4.6
6.78inch
Display qualityrating-image4.2
401ppi
rating-image4.4
517ppi
Battery liferating-image
rating-image
Processing powerrating-image4.7
2.4GHz+2.0GHz×8(8.0-cores)
rating-image5.0
3.0GHz+2.5GHz+1.8GHz×8(8.0-cores)
Memory capacityrating-image4.7
8.0GB
rating-image5.0
12.0GB
Storage capacityrating-image4.6
256.0GB
rating-image4.8
512.0GB
Rear camera performancerating-image4.9
50.0MP
rating-image4.9
50.0MP
Front camera performancerating-image3.8
16.0MP
rating-image3.8
16.0MP

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", performance comparison

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB" 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 Y77 (2022) 256GB" has a width of 75.8mm, a length of 164.0mm, and a thickness of 8.3mm.

ScoreDimensions (width x height x thickness)
vivo Y77 (2022) 256GB60/10075.8mm x 164.0mm x 8.3mm
vivo iQOO 9 Pro 512GB - /100

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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 Y77 (2022) 256GB" is about 194.0g, and the weight of the "vivo iQOO 9 Pro 512GB" is about 210.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB". That's why the likelihood of fatigue in the fingers and wrists after extended use 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.

ScoreWeight
vivo Y77 (2022) 256GB52/100194.0g
vivo iQOO 9 Pro 512GB48/100210.0g

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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 Y77 (2022) 256GB" has a 6.58inch display. Also, the "vivo iQOO 9 Pro 512GB" has a 6.78inch display. Comparing the screen size, there is a negligible difference in screen size between the "vivo Y77 (2022) 256GB" and the "vivo iQOO 9 Pro 512GB". 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 Y77 (2022) 256GB90/1006.58inch
vivo iQOO 9 Pro 512GB91/1006.78inch

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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 Y77 (2022) 256GB" is 1080 x 2408, and pixel density is 401ppi. Also, the resolution on the "vivo iQOO 9 Pro 512GB" is 1440 x 3200, and pixel density is 517ppi. Comparing the pixel count, the difference in pixel density between the "vivo Y77 (2022) 256GB" and the "vivo iQOO 9 Pro 512GB" 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 Y77 (2022) 256GB84/100401ppi
vivo iQOO 9 Pro 512GB88/100517ppi

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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.

ScoreBattery capacity
vivo Y77 (2022) 256GB - /100
vivo iQOO 9 Pro 512GB - /100

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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 Y77 (2022) 256GB"'s CPU is a MediaTek MT6833P Dimensity 810, with performance measured at 2.4GHz+2.0GHz×8(8.0-cores). Also, the "vivo iQOO 9 Pro 512GB"'s CPU is a Qualcomm SM8450 Snapdragon 8 Gen1, with performance measured at 3.0GHz+2.5GHz+1.8GHz×8(8.0-cores). Comparing CPU performance, the "vivo iQOO 9 Pro 512GB" has higher specs compared to the "vivo Y77 (2022) 256GB". For that reason, the "vivo iQOO 9 Pro 512GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "vivo iQOO 9 Pro 512GB" over the "vivo Y77 (2022) 256GB".

ScoreCPU specs
vivo Y77 (2022) 256GB93/1002.4GHz+2.0GHz×8(8.0-cores)
vivo iQOO 9 Pro 512GB99/1003.0GHz+2.5GHz+1.8GHz×8(8.0-cores)

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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 Y77 (2022) 256GB" is 8.0GB and the weight of the "vivo iQOO 9 Pro 512GB" is 12.0GB. Comparing the devices in terms of RAM, the "vivo iQOO 9 Pro 512GB" has more RAM than the "vivo Y77 (2022) 256GB", with a difference of about 4GB. For that reason the "vivo iQOO 9 Pro 512GB" allows for smoother multitasking than the "vivo Y77 (2022) 256GB", and apps are less likely to crash. In addition the "vivo iQOO 9 Pro 512GB" allows for smoother enjoyment of 3D games and VR. For this reason, we recommend the "vivo iQOO 9 Pro 512GB".

ScoreRAM size
vivo Y77 (2022) 256GB93/1008.0GB
vivo iQOO 9 Pro 512GB99/10012.0GB

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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 Y77 (2022) 256GB" is 256.0GB. Also the "vivo iQOO 9 Pro 512GB" is 512.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB". 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 Y77 (2022) 256GB91/100256.0GB
vivo iQOO 9 Pro 512GB95/100512.0GB

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB" 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 Y77 (2022) 256GB" has a 50.0MP main camera. Also, "vivo iQOO 9 Pro 512GB" has a 50.0MP main camera. Comparing rear camera performance, the "vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB" 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 Y77 (2022) 256GB98/10050.0MP
vivo iQOO 9 Pro 512GB98/10050.0MP

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", 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 Y77 (2022) 256GB" has an 16.0MP front camera and "vivo iQOO 9 Pro 512GB" has an 16.0MP front camera. Comparing rear camera performance, the "vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB" 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.

ScoreFront-camera resolution
vivo Y77 (2022) 256GB75/10016.0MP
vivo iQOO 9 Pro 512GB75/10016.0MP

"vivo Y77 (2022) 256GB" and "vivo iQOO 9 Pro 512GB", performance comparison by specification sheet

vivo Y77 (2022) 256GBvivo iQOO 9 Pro 512GB
Imagevivo Y77 (2022) 256GBvivo iQOO 9 Pro 512GB
Makervivovivo
Release date2022-07-072022-01-12
ColorGlowing galaxy/Starlight blackWhite/Orange
OSAndroidAndroid
Weight194.0g210.0g
Display size6.58inch6.78inch
Display typeIPS LCDLTPO AMOLED
Screen resolution (width x height)1080 x 24081440 x 3200
Pixel density401ppi517ppi
ChipsetMediaTek MT6833P Dimensity 810Qualcomm SM8450 Snapdragon 8 Gen1
CPU specs2.4GHz+2.0GHz×8(8.0-cores)3.0GHz+2.5GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB12.0GB
Storage size256.0GB512.0GB
Rear-camera resolution50.0MP50.0MP
Front-camera resolution16.0MP16.0MP

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