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Which should you buy, the Zenfone 2 Laser ZE500KG 16GB or Energizer Energy E520 LTE 16GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 22:00:01, Updated date: 2020-04-16 18:50:58

Zenfone 2 Laser ZE500KG 16GBEnergizer Energy E520 LTE 16GB
Zenfone 2 Laser ZE500KG 16GBEnergizer Energy E520 LTE 16GB

Here's our thorough comparison of the difference in performance and function between the "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB". Which one should you buy? We'll compare and explain what differs between the "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB" in a way that even people who aren't used to choosing between two similar products can understand.

Zenfone 2 Laser ZE500KG 16GBEnergizer Energy E520 LTE 16GB
Zenfone 2 Laser ZE500KG 16GB

Energizer Energy E520 LTE 16GB

General rating:

50.8/100

(The 2379th of all smartphones)

46.9/100

(The 660th of all smartphones)

Portability
64/100
54/100
Weight
74/100
49/100
Size of screen
74/100
77/100
Screen clarity
59/100
57/100
Battery duration
50/100
80/100
Processing capability
33/100
36/100
Memory capacity
50/100
50/100
Storage capacity
50/100
50/100
Rear camera function
50/100
61/100
Front camera function
50/100
50/100

Compare Performance and Usability

Size comparison of "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB". 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 "Zenfone 2 Laser ZE500KG 16GB" is 71.5mm wide, 143.7mm tall, and 10.5mm thick. The "Energizer Energy E520 LTE 16GB" is 76.2mm tall, 150.8mm wide, and 11.1mm thick.

Comparing the width and thickness of the main unit, the "Zenfone 2 Laser ZE500KG 16GB" is smaller and more compact compared to the "Energizer Energy E520 LTE 16GB". Therefore, it is easier to grip and hold the "Zenfone 2 Laser ZE500KG 16GB" than the "Energizer Energy E520 LTE 16GB". For this reason, the "Zenfone 2 Laser ZE500KG 16GB" is recommended.

There is no real difference in length or width between the "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB", 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.

Comparing the overall size of the main unit, the "Zenfone 2 Laser ZE500KG 16GB" is smaller than the "Energizer Energy E520 LTE 16GB". As a result, it is easier to use the "Zenfone 2 Laser ZE500KG 16GB" with one hand compared to the "Energizer Energy E520 LTE 16GB", and its size makes it more comfortable to carry around. For this reason, the "Zenfone 2 Laser ZE500KG 16GB" is recommended.

ScoreDimensions (width x height x thickness)
Zenfone 2 Laser ZE500KG 16GB64/10071.5mm x 143.7mm x 10.5mm
Energizer Energy E520 LTE 16GB54/10076.2mm x 150.8mm x 11.1mm

Which one is easier to hold, "Zenfone 2 Laser ZE500KG 16GB" or "Energizer Energy E520 LTE 16GB"? 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 "Zenfone 2 Laser ZE500KG 16GB" weighs 140.0g. The "Energizer Energy E520 LTE 16GB" clocks in at 206.0g. If you compare the weight of the two, the "Zenfone 2 Laser ZE500KG 16GB" is a considerably lighter smartphone than the "Energizer Energy E520 LTE 16GB", with a difference of about 66g. Because of this, the "Zenfone 2 Laser ZE500KG 16GB" puts less of a burden on the fingers and wrists than the "Energizer Energy E520 LTE 16GB". If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the "Zenfone 2 Laser ZE500KG 16GB" rather than the "Energizer Energy E520 LTE 16GB".

ScoreWeight
Zenfone 2 Laser ZE500KG 16GB74/100140.0g
Energizer Energy E520 LTE 16GB49/100206.0g

Which is better in terms of display, "Zenfone 2 Laser ZE500KG 16GB" or "Energizer Energy E520 LTE 16GB"?

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 "Zenfone 2 Laser ZE500KG 16GB" is 5.0inch, and 5.2inch on the "Energizer Energy E520 LTE 16GB". The screens of the "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB" 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
Zenfone 2 Laser ZE500KG 16GB74/1005.0inch
Energizer Energy E520 LTE 16GB77/1005.2inch

Which one has a better display, "Zenfone 2 Laser ZE500KG 16GB" or "Energizer Energy E520 LTE 16GB"?

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 "Zenfone 2 Laser ZE500KG 16GB" has a 720 x 1280 resolution and a pixel density of 293ppi. The "Energizer Energy E520 LTE 16GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 282ppi. There is not much of a difference in the pixel resolutions of the "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Zenfone 2 Laser ZE500KG 16GB59/100293ppi
Energizer Energy E520 LTE 16GB57/100282ppi

How is the battery duration of "Zenfone 2 Laser ZE500KG 16GB" different from that of "Energizer Energy E520 LTE 16GB" ? 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 "Zenfone 2 Laser ZE500KG 16GB" has a battery capacity of 2040.0mAh, while the "Energizer Energy E520 LTE 16GB" has a 4000.0mAh battery. With regards to battery performance, the "Energizer Energy E520 LTE 16GB" has a substantially larger battery capacity than the "Zenfone 2 Laser ZE500KG 16GB", with a difference of 1960mAh. The "Energizer Energy E520 LTE 16GB" can be used without charging for a longer time than the "Zenfone 2 Laser ZE500KG 16GB", 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 "Energizer Energy E520 LTE 16GB" rather than the "Zenfone 2 Laser ZE500KG 16GB".

ScoreBattery capacity
Zenfone 2 Laser ZE500KG 16GB50/1002040.0mAh
Energizer Energy E520 LTE 16GB80/1004000.0mAh

Which is better in terms of CPU function, "Zenfone 2 Laser ZE500KG 16GB" or "Energizer Energy E520 LTE 16GB"?

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 "Zenfone 2 Laser ZE500KG 16GB" is equipped with a Qualcomm MSM8916 Snapdragon 410 processor, and its performance speed is 1.2GHz×4(4.0-cores). The "Energizer Energy E520 LTE 16GB" uses an Mediatek MT6737 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 "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB". 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
Zenfone 2 Laser ZE500KG 16GB33/1001.2GHz×4(4.0-cores)
Energizer Energy E520 LTE 16GB36/1001.3GHz×4(4.0-cores)

How is "Zenfone 2 Laser ZE500KG 16GB" different from "Energizer Energy E520 LTE 16GB" 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 "Zenfone 2 Laser ZE500KG 16GB" has 2.0GB of memory. The "Energizer Energy E520 LTE 16GB", on the other hand, has 2.0GB. Memory performance is roughly the same for both the "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB"; 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
Zenfone 2 Laser ZE500KG 16GB50/1002.0GB
Energizer Energy E520 LTE 16GB50/1002.0GB

Which has a better storage capacity, "Zenfone 2 Laser ZE500KG 16GB" or "Energizer Energy E520 LTE 16GB"?

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 "Zenfone 2 Laser ZE500KG 16GB" has 16.0GB of storage, while the "Energizer Energy E520 LTE 16GB" has 16.0GB. There is no real difference between the "Zenfone 2 Laser ZE500KG 16GB"and "Energizer Energy E520 LTE 16GB" '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
Zenfone 2 Laser ZE500KG 16GB50/10016.0GB
Energizer Energy E520 LTE 16GB50/10016.0GB

Compare the rear cameras of "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB". 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 "Zenfone 2 Laser ZE500KG 16GB" has 8.0MP. The "Energizer Energy E520 LTE 16GB" has 13.0MP. The rear-facing camera of the "Energizer Energy E520 LTE 16GB" also has a higher pixel count than the "Zenfone 2 Laser ZE500KG 16GB", with a difference of about 5MP. The "Energizer Energy E520 LTE 16GB" is more capable than the "Zenfone 2 Laser ZE500KG 16GB" 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 "Energizer Energy E520 LTE 16GB" rather than the "Zenfone 2 Laser ZE500KG 16GB".

ScoreRear-camera resolution
Zenfone 2 Laser ZE500KG 16GB50/1008.0MP
Energizer Energy E520 LTE 16GB61/10013.0MP

Which has a front camera with better picture quality, "Zenfone 2 Laser ZE500KG 16GB" or "Energizer Energy E520 LTE 16GB"?

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 "Zenfone 2 Laser ZE500KG 16GB" has a resolution of 5.0MP. The "Energizer Energy E520 LTE 16GB"'s has 5.0MP. There is little difference between the camera capabilities and the pixel density of the "Zenfone 2 Laser ZE500KG 16GB" and "Energizer Energy E520 LTE 16GB"'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
Zenfone 2 Laser ZE500KG 16GB50/1005.0MP
Energizer Energy E520 LTE 16GB50/1005.0MP

Compare Performance Specs

Zenfone 2 Laser ZE500KG 16GBEnergizer Energy E520 LTE 16GB
ImageZenfone 2 Laser ZE500KG 16GBEnergizer Energy E520 LTE 16GB
MakerAsusEnergizer
Release date2015-102017-09
ColorBlack/Ceramic White/Silver/Sheer Gold/Glamour RedBlack
OSAndroidAndroid
Dimensions (width x height x thickness)71.5mm x 143.7mm x 10.5mm76.2mm x 150.8mm x 11.1mm
Weight140.0g206.0g
Display size5.0inch5.2inch
Display typeTFTLTPS IPS LCD
Screen resolution (width x height)720 x 1280720 x 1280
Pixel density293ppi282ppi
Battery capacity2040.0mAh4000.0mAh
ChipsetQualcomm MSM8916 Snapdragon 410Mediatek MT6737
CPU specs1.2GHz×4(4.0-cores)1.3GHz×4(4.0-cores)
RAM size2.0GB2.0GB
Storage size16.0GB16.0GB
Rear-camera resolution8.0MP13.0MP
Front-camera resolution5.0MP5.0MP

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