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BLU J4 (2019) 32GB vs BLU Studio X 8GB

Created date: 2020-02-27 12:50:45, Updated date: 2022-08-03 20:47:07

BLU J4 (2019) 32GBBLU Studio X 8GB
BLU J4 (2019) 32GBBLU Studio X 8GB

Are you having trouble comparing the differences in features and performance of the "BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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.

BLU J4 (2019) 32GBBLU Studio X 8GB
BLU J4 (2019) 32GB

BLU Studio X 8GB

General rating:
Holding comfortrating-image3.2
63/100
rating-image3.2
63/100
Weightrating-image3.4
67/100
rating-image3.4
68/100
Screen sizerating-image4.1
82/100
rating-image3.7
74/100
Display qualityrating-image3.0
59/100
rating-image3.0
59/100
Battery liferating-image2.7
53/100
rating-image2.6
51/100
Processing powerrating-image1
16/100
rating-image1
16/100
Memory capacityrating-image1.0
20/100
rating-image1.0
20/100
Storage capacityrating-image2.8
55/100
rating-image1.2
24/100
Rear camera performancerating-image2.5
50/100
rating-image2.5
50/100
Front camera performancerating-image2.9
58/100
rating-image1
15/100

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", performance comparison

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB" 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 "BLU J4 (2019) 32GB" has a width of 72.3mm, a length of 151.0mm, and a thickness of 10.0mm. Also, the "BLU Studio X 8GB" has a width of 72.0mm, a length of 144.0mm, and a thickness of 10.5mm.

Comparing the width and thickness of the body, there isn't much difference between the "BLU J4 (2019) 32GB" and "BLU Studio X 8GB" 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 "BLU J4 (2019) 32GB" and the "BLU Studio X 8GB". 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 "BLU J4 (2019) 32GB" and the "BLU Studio X 8GB". 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)
BLU J4 (2019) 32GB63/10072.3mm x 151.0mm x 10.0mm
BLU Studio X 8GB63/10072.0mm x 144.0mm x 10.5mm

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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 "BLU J4 (2019) 32GB" is about 158.0g, and the weight of the "BLU Studio X 8GB" is about 154.0g. Comparing the weight of the two devices, there isn't much difference in weight between the "BLU J4 (2019) 32GB" and "BLU Studio X 8GB". 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
BLU J4 (2019) 32GB67/100158.0g
BLU Studio X 8GB68/100154.0g

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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 "BLU J4 (2019) 32GB" has a 5.5inch display. Also, the "BLU Studio X 8GB" has a 5.0inch display. Comparing the screen size, the "BLU J4 (2019) 32GB" has a larger screen compared to the "BLU Studio X 8GB", with a roughly 0.5inch difference. As a result, the user is less likely to mistap when using apps on the "BLU J4 (2019) 32GB" than on the "BLU Studio X 8GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "BLU J4 (2019) 32GB".

ScoreDisplay size
BLU J4 (2019) 32GB82/1005.5inch
BLU Studio X 8GB74/1005.0inch

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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 "BLU J4 (2019) 32GB" is 720 x 1440, and pixel density is 292ppi. Also, the resolution on the "BLU Studio X 8GB" is 720 x 1280, and pixel density is 293ppi. Comparing the pixel count, the difference in pixel density between the "BLU J4 (2019) 32GB" and the "BLU Studio X 8GB" 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
BLU J4 (2019) 32GB59/100292ppi
BLU Studio X 8GB59/100293ppi

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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 "BLU J4 (2019) 32GB" is 2200.0mAh, and the "BLU Studio X 8GB" is 2100.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "BLU J4 (2019) 32GB" and "BLU Studio X 8GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
BLU J4 (2019) 32GB53/1002200.0mAh
BLU Studio X 8GB51/1002100.0mAh

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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.

Also, the "BLU Studio X 8GB"'s CPU is a Cortex-A7, with performance measured at 1.3GHz×4(4.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "BLU J4 (2019) 32GB" and the "BLU Studio X 8GB". 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
BLU J4 (2019) 32GB16/1001.3GHz×4(4.0-cores)
BLU Studio X 8GB16/1001.3GHz×4(4.0-cores)

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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 "BLU J4 (2019) 32GB" is 1.0GB and the weight of the "BLU Studio X 8GB" is 1.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "BLU J4 (2019) 32GB" and the "BLU Studio X 8GB". 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
BLU J4 (2019) 32GB20/1001.0GB
BLU Studio X 8GB20/1001.0GB

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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 "BLU J4 (2019) 32GB" is 32.0GB. Also the "BLU Studio X 8GB" is 8.0GB. Regarding storage capacity, the "BLU J4 (2019) 32GB" has a much larger data storage capacity compared to the "BLU Studio X 8GB", with a roughly 24GB difference. In terms of the number of pictures you can save and the applications that you can install, the "BLU J4 (2019) 32GB" is superior to the "BLU Studio X 8GB". If you are looking for a smartphone that can save more data, we recommend the "BLU J4 (2019) 32GB" over the "BLU Studio X 8GB".

ScoreStorage size
BLU J4 (2019) 32GB55/10032.0GB
BLU Studio X 8GB24/1008.0GB

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB" 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.

"BLU J4 (2019) 32GB" has a 8.0MP main camera. Also, "BLU Studio X 8GB" has a 8.0MP main camera. Comparing rear camera performance, the "BLU J4 (2019) 32GB" and "BLU Studio X 8GB" 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
BLU J4 (2019) 32GB50/1008.0MP
BLU Studio X 8GB50/1008.0MP

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", 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.

"BLU J4 (2019) 32GB" has an 8.0MP front camera and "BLU Studio X 8GB" has an 2.0MP front camera. Comparing rear camera performance, the front camera of the "BLU J4 (2019) 32GB" has a much higher pixel count compared to the "BLU Studio X 8GB", with a roughly 6MP difference. As a result, the "BLU J4 (2019) 32GB" is more suited than the "BLU Studio X 8GB" 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 "BLU J4 (2019) 32GB" over the "BLU Studio X 8GB".

ScoreFront-camera resolution
BLU J4 (2019) 32GB58/1008.0MP
BLU Studio X 8GB15/1002.0MP

"BLU J4 (2019) 32GB" and "BLU Studio X 8GB", performance comparison by specification sheet

BLU J4 (2019) 32GBBLU Studio X 8GB
ImageBLU J4 (2019) 32GBBLU Studio X 8GB
MakerBLUBLU
Release date2019-102015-01
ColorBlue/Black/BrownBlack/White/Blue/Gold/Pink
OSAndroidAndroid
Dimensions (width x height x thickness)72.3mm x 151.0mm x 10.0mm72.0mm x 144.0mm x 10.5mm
Weight158.0g154.0g
Display size5.5inch5.0inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)720 x 1440720 x 1280
Pixel density292ppi293ppi
Battery capacity2200.0mAh2100.0mAh
CPU specs1.3GHz×4(4.0-cores)1.3GHz×4(4.0-cores)
RAM size1.0GB1.0GB
Storage size32.0GB8.0GB
Rear-camera resolution8.0MP8.0MP
Front-camera resolution8.0MP2.0MP

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