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Should you buy Google Pixel 4a 128GB or vivo X30 (2019) 256GB? Compare the differences in functions and specifications/performances thoroughly

Created date: 2020-08-02 16:05:37, Updated date: 2021-10-20 22:09:03

Google Pixel 4a 128GBvivo X30 (2019) 256GB
Google Pixel 4a 128GBvivo X30 (2019) 256GB

How did the evaluations between the "Google Pixel 4a 128GB" and "vivo X30 (2019) 256GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Google Pixel 4a 128GBvivo X30 (2019) 256GB
Google Pixel 4a 128GB

vivo X30 (2019) 256GB

General rating:

71.4/100

(The 3415th of all smartphones)

78.7/100

(The 3075th of all smartphones)

Holding comfort
72/100
62/100
Weight
73/100
51/100
Screen size
86/100
90/100
Display quality
86/100
85/100
Battery life
67/100
81/100
Processing power
90/100
92/100
Memory capacity
90/100
93/100
Storage capacity
90/100
91/100
Rear camera performance
5/100
100/100
Front camera performance
58/100
97/100

"Google Pixel 4a 128GB" and "vivo X30 (2019) 256GB", performance comparison

"Google Pixel 4a 128GB" and "vivo X30 (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 "Google Pixel 4a 128GB" has a width of 69.4mm, a length of 144.0mm, and a thickness of 8.2mm. Also, the "vivo X30 (2019) 256GB" has a width of 74.1mm, a length of 158.5mm, and a thickness of 8.8mm.

Comparing the width and thickness of the body, the "Google Pixel 4a 128GB" is smaller and more compact compared to the "vivo X30 (2019) 256GB". For that reason, the "Google Pixel 4a 128GB" is easier to grip firmly and carry one-handed than the "vivo X30 (2019) 256GB". For that reason, we recommend the "Google Pixel 4a 128GB".

Comparing the width and thickness of the body, the "Google Pixel 4a 128GB" is a more compact size than the "vivo X30 (2019) 256GB". For that reason the "Google Pixel 4a 128GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Google Pixel 4a 128GB".

Comparing the overall size of the two devices, the "Google Pixel 4a 128GB" has a large size compared to the "vivo X30 (2019) 256GB". For that reason the "Google Pixel 4a 128GB" is a size that is easier to use in one hand and comfortably carry than the "vivo X30 (2019) 256GB". That's why we recommend the "Google Pixel 4a 128GB".

ScoreDimensions (width x height x thickness)
Google Pixel 4a 128GB72/10069.4mm x 144.0mm x 8.2mm
vivo X30 (2019) 256GB62/10074.1mm x 158.5mm x 8.8mm

"Google Pixel 4a 128GB" and "vivo X30 (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 "Google Pixel 4a 128GB" is about 143.0g, and the weight of the "vivo X30 (2019) 256GB" is about 196.5g. Comparing the weight of the two devices, the "Google Pixel 4a 128GB" is a considerably lighter smart phone than the "vivo X30 (2019) 256GB", and there is a difference of about 53.5g. In terms of the burden placed upon your fingers and wrist, the "Google Pixel 4a 128GB" is superior to the "vivo X30 (2019) 256GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "Google Pixel 4a 128GB" over the "vivo X30 (2019) 256GB".

ScoreWeight
Google Pixel 4a 128GB73/100143.0g
vivo X30 (2019) 256GB51/100196.5g

"Google Pixel 4a 128GB" and "vivo X30 (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 "Google Pixel 4a 128GB" has a 5.81inch display. Also, the "vivo X30 (2019) 256GB" has a 6.44inch display. Comparing the screen size, there is a negligible difference in screen size between the "Google Pixel 4a 128GB" and the "vivo X30 (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
Google Pixel 4a 128GB86/1005.81inch
vivo X30 (2019) 256GB90/1006.44inch

"Google Pixel 4a 128GB" and "vivo X30 (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 "Google Pixel 4a 128GB" is 1080 x 2340, and pixel density is 443ppi. Also, the resolution on the "vivo X30 (2019) 256GB" is 1080 x 2400, and pixel density is 408ppi. Comparing the pixel count, the difference in pixel density between the "Google Pixel 4a 128GB" and the "vivo X30 (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
Google Pixel 4a 128GB86/100443ppi
vivo X30 (2019) 256GB85/100408ppi

"Google Pixel 4a 128GB" and "vivo X30 (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 "Google Pixel 4a 128GB" is 3140.0mAh, and the "vivo X30 (2019) 256GB" is 4350.0mAh. Regarding battery capacity, the "vivo X30 (2019) 256GB" has greater battery capacity than the "Google Pixel 4a 128GB", with a 1210mAh difference. Since the "vivo X30 (2019) 256GB" can be used for longer periods without recharging than the "Google Pixel 4a 128GB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "vivo X30 (2019) 256GB" over the "Google Pixel 4a 128GB".

ScoreBattery capacity
Google Pixel 4a 128GB67/1003140.0mAh
vivo X30 (2019) 256GB81/1004350.0mAh

"Google Pixel 4a 128GB" and "vivo X30 (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 "Google Pixel 4a 128GB"'s CPU is a Qualcomm SDM730 Snapdragon 730G, with performance measured at 2.2GHz+1.8GHz×8(8.0-cores). Also, the "vivo X30 (2019) 256GB"'s CPU is a Exynos 980, 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 "Google Pixel 4a 128GB" and the "vivo X30 (2019) 256GB". 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
Google Pixel 4a 128GB90/1002.2GHz+1.8GHz×8(8.0-cores)
vivo X30 (2019) 256GB92/1002.2GHz+1.8GHz×8(8.0-cores)

"Google Pixel 4a 128GB" and "vivo X30 (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 "Google Pixel 4a 128GB" is 6.0GB and the weight of the "vivo X30 (2019) 256GB" is 8.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Google Pixel 4a 128GB" and the "vivo X30 (2019) 256GB". 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
Google Pixel 4a 128GB90/1006.0GB
vivo X30 (2019) 256GB93/1008.0GB

"Google Pixel 4a 128GB" and "vivo X30 (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 "Google Pixel 4a 128GB" is 128.0GB. Also the "vivo X30 (2019) 256GB" is 256.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Google Pixel 4a 128GB" and "vivo X30 (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
Google Pixel 4a 128GB90/100128.0GB
vivo X30 (2019) 256GB91/100256.0GB

"Google Pixel 4a 128GB" and "vivo X30 (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.

"Google Pixel 4a 128GB" has a 2.0MP main camera. Also, "vivo X30 (2019) 256GB" has a 64.0MP main camera. Comparing rear camera performance, the "vivo X30 (2019) 256GB" has a much higher pixel count compared to the "Google Pixel 4a 128GB", with a roughly 62MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "vivo X30 (2019) 256GB" is superior to the "Google Pixel 4a 128GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "vivo X30 (2019) 256GB" over the "Google Pixel 4a 128GB".

ScoreRear-camera resolution
Google Pixel 4a 128GB5/1002.0MP
vivo X30 (2019) 256GB100/10064.0MP

"Google Pixel 4a 128GB" and "vivo X30 (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.

"Google Pixel 4a 128GB" has an 8.0MP front camera and "vivo X30 (2019) 256GB" has an 32.0MP front camera. Comparing rear camera performance, the front camera of the "vivo X30 (2019) 256GB" has a much higher pixel count compared to the "Google Pixel 4a 128GB", with a roughly 24MP difference. As a result, the "vivo X30 (2019) 256GB" is more suited than the "Google Pixel 4a 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 X30 (2019) 256GB" over the "Google Pixel 4a 128GB".

ScoreFront-camera resolution
Google Pixel 4a 128GB58/1008.0MP
vivo X30 (2019) 256GB97/10032.0MP

"Google Pixel 4a 128GB" and "vivo X30 (2019) 256GB", performance comparison by specification sheet

Google Pixel 4a 128GBvivo X30 (2019) 256GB
ImageGoogle Pixel 4a 128GBvivo X30 (2019) 256GB
MakerGooglevivo
Release date2020-08-202019-12-28
ColorJust BlackBlack/Peach/Light Blue
OSAndroidAndroid
Dimensions (width x height x thickness)69.4mm x 144.0mm x 8.2mm74.1mm x 158.5mm x 8.8mm
Weight143.0g196.5g
Display size5.81inch6.44inch
Display typeOLEDSuper AMOLED
Screen resolution (width x height)1080 x 23401080 x 2400
Pixel density443ppi408ppi
Battery capacity3140.0mAh4350.0mAh
ChipsetQualcomm SDM730 Snapdragon 730GExynos 980
CPU specs2.2GHz+1.8GHz×8(8.0-cores)2.2GHz+1.8GHz×8(8.0-cores)
RAM size6.0GB8.0GB
Storage size128.0GB256.0GB
Rear-camera resolution2.0MP64.0MP
Front-camera resolution8.0MP32.0MP

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