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Microsoft Lumia 640 XL LTE Dual SIM 8GB vs. Blu Energy X Plus 2 Specs & Scores

Created date: 2018-09-30 21:43:06, Updated date: 2020-04-16 20:23:25

Microsoft Lumia 640 XL LTE Dual SIM 8GBBlu Energy X Plus 2
Microsoft Lumia 640 XL LTE Dual SIM 8GBBlu Energy X Plus 2

Here's our thorough comparison of the difference in performance and function between the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2". Which one should you buy? We'll compare and explain what differs between the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2" in a way that even people who aren't used to choosing between two similar products can understand.

Microsoft Lumia 640 XL LTE Dual SIM 8GBBlu Energy X Plus 2
Microsoft Lumia 640 XL LTE Dual SIM 8GB

Blu Energy X Plus 2
General rating:
Portabilityrating-image2.5
49/100
rating-image2.8
55/100
Weightrating-image3.1
61/100
rating-image3.1
61/100
Size of screenrating-image4.3
85/100
rating-image4.1
82/100
Screen clarityrating-image2.6
51/100
rating-image4.3
85/100
Battery durationrating-image3.3
65/100
rating-image4.1
82/100
Processing capabilityrating-image1
14/100
rating-image1
16/100
Memory capacityrating-image1.0
20/100
rating-image1.0
20/100
Storage capacityrating-image1.2
24/100
rating-image1.2
24/100
Rear camera functionrating-image3.1
61/100
rating-image2.5
50/100
Front camera functionrating-image2.5
50/100
rating-image2.5
50/100

Compare Performance and Usability

Size comparison of "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2". Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" is 81.5mm wide, 157.9mm tall, and 9.0mm thick. The "Blu Energy X Plus 2" is 77.5mm tall, 154.3mm wide, and 9.6mm thick.

Comparing the width and thickness of the main unit, the "Blu Energy X Plus 2" is smaller and more compact compared to the "Microsoft Lumia 640 XL LTE Dual SIM 8GB". Therefore, it is easier to grip and hold the "Blu Energy X Plus 2" than the "Microsoft Lumia 640 XL LTE Dual SIM 8GB". For this reason, the "Blu Energy X Plus 2" is recommended.

There is no real difference in length or width between the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

When comparing their sizes as a whole, there is no real difference between the "Microsoft Lumia 640 XL LTE Dual SIM 8GB"and "Blu Energy X Plus 2". Thus they are roughly the same in terms of ease of carry and one-handed use. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDimensions (width x height x thickness)
Microsoft Lumia 640 XL LTE Dual SIM 8GB49/10081.5mm x 157.9mm x 9.0mm
Blu Energy X Plus 255/10077.5mm x 154.3mm x 9.6mm

Which one is easier to hold, "Microsoft Lumia 640 XL LTE Dual SIM 8GB" or "Blu Energy X Plus 2"? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" weighs 171.0g. The "Blu Energy X Plus 2" clocks in at 172.0g. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2" have around the same weight, so prolonged use will tire out fingers nd wrists to around the same degree. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreWeight
Microsoft Lumia 640 XL LTE Dual SIM 8GB61/100171.0g
Blu Energy X Plus 261/100172.0g

Which is better in terms of display, "Microsoft Lumia 640 XL LTE Dual SIM 8GB" or "Blu Energy X Plus 2"?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" is 5.7inch, and 5.5inch on the "Blu Energy X Plus 2". The screens of the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2" are roughly the same size, and so the ease of pressing app buttons are the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreDisplay size
Microsoft Lumia 640 XL LTE Dual SIM 8GB85/1005.7inch
Blu Energy X Plus 282/1005.5inch

Which one has a better display, "Microsoft Lumia 640 XL LTE Dual SIM 8GB" or "Blu Energy X Plus 2"?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has a 720 x 1280 resolution and a pixel density of 257ppi. The "Blu Energy X Plus 2", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 400ppi. Comparing the screen definition, the "Blu Energy X Plus 2" has a much higher pixel density than the "Microsoft Lumia 640 XL LTE Dual SIM 8GB", with a difference of about 143ppi. The screen on the "Blu Energy X Plus 2" is clear and crisp, and puts less strain on the eyes than that of the "Microsoft Lumia 640 XL LTE Dual SIM 8GB". If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the "Blu Energy X Plus 2" rather than the "Microsoft Lumia 640 XL LTE Dual SIM 8GB".

ScorePixel density
Microsoft Lumia 640 XL LTE Dual SIM 8GB51/100257ppi
Blu Energy X Plus 285/100400ppi

How is the battery duration of "Microsoft Lumia 640 XL LTE Dual SIM 8GB" different from that of "Blu Energy X Plus 2" ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has a battery capacity of 3000.0mAh, while the "Blu Energy X Plus 2" has a 4900.0mAh battery. With regards to battery performance, the "Blu Energy X Plus 2" has a substantially larger battery capacity than the "Microsoft Lumia 640 XL LTE Dual SIM 8GB", with a difference of 1900mAh. The "Blu Energy X Plus 2" can be used without charging for a longer time than the "Microsoft Lumia 640 XL LTE Dual SIM 8GB", so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the "Blu Energy X Plus 2" rather than the "Microsoft Lumia 640 XL LTE Dual SIM 8GB".

ScoreBattery capacity
Microsoft Lumia 640 XL LTE Dual SIM 8GB65/1003000.0mAh
Blu Energy X Plus 282/1004900.0mAh

Which is better in terms of CPU function, "Microsoft Lumia 640 XL LTE Dual SIM 8GB" or "Blu Energy X Plus 2"?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" is equipped with a Qualcomm MSM8226 Snapdragon 400 processor, and its performance speed is 1.2GHz×4(4.0-cores). The "Blu Energy X Plus 2" uses an MediaTek MT6580 CPU that performs at a speed of 1.3GHz×4(4.0-cores). There is also no real discrepancy between the CPU performances of the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Microsoft Lumia 640 XL LTE Dual SIM 8GB14/1001.2GHz×4(4.0-cores)
Blu Energy X Plus 216/1001.3GHz×4(4.0-cores)

How is "Microsoft Lumia 640 XL LTE Dual SIM 8GB" different from "Blu Energy X Plus 2" in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has 1.0GB of memory. The "Blu Energy X Plus 2", on the other hand, has 1.0GB. Memory performance is roughly the same for both the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
Microsoft Lumia 640 XL LTE Dual SIM 8GB20/1001.0GB
Blu Energy X Plus 220/1001.0GB

Which has a better storage capacity, "Microsoft Lumia 640 XL LTE Dual SIM 8GB" or "Blu Energy X Plus 2"?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has 8.0GB of storage, while the "Blu Energy X Plus 2" has 8.0GB. There is no real difference between the "Microsoft Lumia 640 XL LTE Dual SIM 8GB"and "Blu Energy X Plus 2" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
Microsoft Lumia 640 XL LTE Dual SIM 8GB24/1008.0GB
Blu Energy X Plus 224/1008.0GB

Compare the rear cameras of "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2". Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has 13.0MP. The "Blu Energy X Plus 2" has 8.0MP. The rear-facing camera of the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" also has a higher pixel count than the "Blu Energy X Plus 2", with a difference of about 5MP. The "Microsoft Lumia 640 XL LTE Dual SIM 8GB" is more capable than the "Blu Energy X Plus 2" of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" rather than the "Blu Energy X Plus 2".

ScoreRear-camera resolution
Microsoft Lumia 640 XL LTE Dual SIM 8GB61/10013.0MP
Blu Energy X Plus 250/1008.0MP

Which has a front camera with better picture quality, "Microsoft Lumia 640 XL LTE Dual SIM 8GB" or "Blu Energy X Plus 2"?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

The forward-facing camera on the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" has a resolution of 5.0MP. The "Blu Energy X Plus 2"'s has 5.0MP. There is little difference between the camera capabilities and the pixel density of the "Microsoft Lumia 640 XL LTE Dual SIM 8GB" and "Blu Energy X Plus 2"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
Microsoft Lumia 640 XL LTE Dual SIM 8GB50/1005.0MP
Blu Energy X Plus 250/1005.0MP

Compare Performance Specs

Microsoft Lumia 640 XL LTE Dual SIM 8GBBlu Energy X Plus 2
ImageMicrosoft Lumia 640 XL LTE Dual SIM 8GBBlu Energy X Plus 2
MakerMicrosoftBLU Products
Release date2015-042016-12
ColorMatte cyan/Orange/Black/Matte white/Glossy whiteGrey|Gold|Rose Gold
OSWindowsAndroid
Dimensions (width x height x thickness)81.5mm x 157.9mm x 9.0mm77.5mm x 154.3mm x 9.6mm
Weight171.0g172.0g
Display size5.7inch5.5inch
Display typeIPS LCDIPS
Screen resolution (width x height)720 x 12801080 x 1920
Pixel density257ppi400ppi
Battery capacity3000.0mAh4900.0mAh
ChipsetQualcomm MSM8226 Snapdragon 400MediaTek MT6580
CPU specs1.2GHz×4(4.0-cores)1.3GHz×4(4.0-cores)
RAM size1.0GB1.0GB
Storage size8.0GB8.0GB
Rear-camera resolution13.0MP8.0MP
Front-camera resolution5.0MP5.0MP

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