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Which should you buy, the Google Pixel 3a 64GB or Google Pixel 2 128GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2019-05-08 05:14:52, Updated date: 2021-10-20 15:38:22

Google Pixel 3a 64GBGoogle Pixel 2 128GB
Google Pixel 3a 64GBGoogle Pixel 2 128GB

Here's our thorough comparison of the difference in performance and function between the "Google Pixel 3a 64GB" and "Google Pixel 2 128GB". Which one should you buy? We'll compare and explain what differs between the "Google Pixel 3a 64GB" and "Google Pixel 2 128GB" in a way that even people who aren't used to choosing between two similar products can understand.

Google Pixel 3a 64GBGoogle Pixel 2 128GB
Google Pixel 3a 64GB

Google Pixel 2 128GB

General rating:
Holding comfortrating-image3.6
71/100
rating-image3.6
72/100
Weightrating-image3.6
71/100
rating-image3.7
73/100
Screen sizerating-image4.2
83/100
rating-image3.7
74/100
Display qualityrating-image4.3
85/100
rating-image4.3
85/100
Battery liferating-image3.3
65/100
rating-image3.0
60/100
Processing powerrating-image4.1
82/100
rating-image4.4
88/100
Memory capacityrating-image3.5
70/100
rating-image3.5
70/100
Storage capacityrating-image3.4
67/100
rating-image4.5
90/100
Rear camera performancerating-image1
5/100
rating-image1
5/100
Front camera performancerating-image2.9
58/100
rating-image2.9
58/100

"Google Pixel 3a 64GB" and "Google Pixel 2 128GB", performance comparison

"Google Pixel 3a 64GB" and "Google Pixel 2 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 "Google Pixel 3a 64GB" has a width of 70.1mm, a length of 151.3mm, and a thickness of 8.2mm. Also, the "Google Pixel 2 128GB" has a width of 69.7mm, a length of 145.7mm, and a thickness of 7.8mm.

Comparing the width and thickness of the body, there isn't much difference between the "Google Pixel 3a 64GB" and "Google Pixel 2 128GB" 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 "Google Pixel 3a 64GB" and the "Google Pixel 2 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 "Google Pixel 3a 64GB" and the "Google Pixel 2 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)
Google Pixel 3a 64GB71/10070.1mm x 151.3mm x 8.2mm
Google Pixel 2 128GB72/10069.7mm x 145.7mm x 7.8mm

"Google Pixel 3a 64GB" and "Google Pixel 2 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 "Google Pixel 3a 64GB" is about 147.0g, and the weight of the "Google Pixel 2 128GB" is about 143.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "Google Pixel 3a 64GB" and "Google Pixel 2 128GB". 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
Google Pixel 3a 64GB71/100147.0g
Google Pixel 2 128GB73/100143.0g

"Google Pixel 3a 64GB" and "Google Pixel 2 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 "Google Pixel 3a 64GB" has a 5.6inch display. Also, the "Google Pixel 2 128GB" has a 5.0inch display. Comparing the screen size, the "Google Pixel 3a 64GB" has a larger screen compared to the "Google Pixel 2 128GB", with a roughly 0.5inch difference. As a result, the user is less likely to mistap when using apps on the "Google Pixel 3a 64GB" than on the "Google Pixel 2 128GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "Google Pixel 3a 64GB".

ScoreDisplay size
Google Pixel 3a 64GB83/1005.6inch
Google Pixel 2 128GB74/1005.0inch

"Google Pixel 3a 64GB" and "Google Pixel 2 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 "Google Pixel 3a 64GB" is 1080 x 2220, and pixel density is 440ppi. Also, the resolution on the "Google Pixel 2 128GB" is 1080 x 1920, and pixel density is 440ppi. Comparing the pixel count, the difference in pixel density between the "Google Pixel 3a 64GB" and the "Google Pixel 2 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
Google Pixel 3a 64GB85/100440ppi
Google Pixel 2 128GB85/100440ppi

"Google Pixel 3a 64GB" and "Google Pixel 2 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 "Google Pixel 3a 64GB" is 3000.0mAh, and the "Google Pixel 2 128GB" is 2700.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "Google Pixel 3a 64GB" and "Google Pixel 2 128GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
Google Pixel 3a 64GB65/1003000.0mAh
Google Pixel 2 128GB60/1002700.0mAh

"Google Pixel 3a 64GB" and "Google Pixel 2 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 "Google Pixel 3a 64GB"'s CPU is a Qualcomm SDM670 Snapdragon 670, with performance measured at 2.0GHz+1.7GHz×8(8.0-cores). Also, the "Google Pixel 2 128GB"'s CPU is a Qualcomm MSM8998 Snapdragon 835, with performance measured at 2.35GHz+1.9GHz×8(8.0-cores). Comparing CPU performance, the "Google Pixel 2 128GB" has higher specs compared to the "Google Pixel 3a 64GB". For that reason, the "Google Pixel 2 128GB" allows for more comfortable use of apps, and games that run more smoothly. That's why we recommend the "Google Pixel 2 128GB" over the "Google Pixel 3a 64GB".

ScoreCPU specs
Google Pixel 3a 64GB82/1002.0GHz+1.7GHz×8(8.0-cores)
Google Pixel 2 128GB88/1002.35GHz+1.9GHz×8(8.0-cores)

"Google Pixel 3a 64GB" and "Google Pixel 2 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 "Google Pixel 3a 64GB" is 4.0GB and the weight of the "Google Pixel 2 128GB" is 4.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Google Pixel 3a 64GB" and the "Google Pixel 2 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
Google Pixel 3a 64GB70/1004.0GB
Google Pixel 2 128GB70/1004.0GB

"Google Pixel 3a 64GB" and "Google Pixel 2 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 "Google Pixel 3a 64GB" is 64.0GB. Also the "Google Pixel 2 128GB" is 128.0GB. Regarding storage capacity, the "Google Pixel 2 128GB" has a much larger data storage capacity compared to the "Google Pixel 3a 64GB", with a roughly 64GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Google Pixel 2 128GB" is superior to the "Google Pixel 3a 64GB". If you are looking for a smartphone that can save more data, we recommend the "Google Pixel 2 128GB" over the "Google Pixel 3a 64GB".

ScoreStorage size
Google Pixel 3a 64GB67/10064.0GB
Google Pixel 2 128GB90/100128.0GB

"Google Pixel 3a 64GB" and "Google Pixel 2 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.

"Google Pixel 3a 64GB" has a 2.0MP main camera. Also, "Google Pixel 2 128GB" has a 2.0MP main camera. Comparing rear camera performance, the "Google Pixel 3a 64GB" and "Google Pixel 2 128GB" 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
Google Pixel 3a 64GB5/1002.0MP
Google Pixel 2 128GB5/1002.0MP

"Google Pixel 3a 64GB" and "Google Pixel 2 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.

"Google Pixel 3a 64GB" has an 8.0MP front camera and "Google Pixel 2 128GB" has an 8.0MP front camera. Comparing rear camera performance, the "Google Pixel 3a 64GB" and "Google Pixel 2 128GB" 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
Google Pixel 3a 64GB58/1008.0MP
Google Pixel 2 128GB58/1008.0MP

"Google Pixel 3a 64GB" and "Google Pixel 2 128GB", performance comparison by specification sheet

Google Pixel 3a 64GBGoogle Pixel 2 128GB
ImageGoogle Pixel 3a 64GBGoogle Pixel 2 128GB
MakerGoogleGoogle
Release date2019-05-152017-10
ColorJust Black/Clearly White/Purple-ishKinda Blue/Just Black/Clearly White
OSAndroidAndroid
Dimensions (width x height x thickness)70.1mm x 151.3mm x 8.2mm69.7mm x 145.7mm x 7.8mm
Weight147.0g143.0g
Display size5.6inch5.0inch
Display typeOLEDAMOLED
Screen resolution (width x height)1080 x 22201080 x 1920
Pixel density440ppi440ppi
Battery capacity3000.0mAh2700.0mAh
ChipsetQualcomm SDM670 Snapdragon 670Qualcomm MSM8998 Snapdragon 835
CPU specs2.0GHz+1.7GHz×8(8.0-cores)2.35GHz+1.9GHz×8(8.0-cores)
RAM size4.0GB4.0GB
Storage size64.0GB128.0GB
Rear-camera resolution2.0MP2.0MP
Front-camera resolution8.0MP8.0MP

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