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Energizer Energy E551S vs Energizer Energy E401 8GB: Full Comparison!

Created date: 2019-02-12 05:26:12, Updated date: 2020-04-16 20:07:48

Energizer Energy E551SEnergizer Energy E401 8GB
Energizer Energy E551SEnergizer Energy E401 8GB

Are you having trouble comparing the differences in features and performance of the "Energizer Energy E551S" and "Energizer Energy E401 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.

Energizer Energy E551SEnergizer Energy E401 8GB
Energizer Energy E551SEnergizer Energy E401 8GB

General rating:
Holding comfortrating-image
- /100
rating-image
- /100
Weightrating-image
- /100
rating-image
- /100
Screen sizerating-image4.1
82/100
rating-image2.9
58/100
Display qualityrating-image1
17/100
rating-image2.4
47/100
Battery liferating-image2.9
57/100
rating-image2.5
50/100
Processing powerrating-image1
16/100
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 performancerating-image2.5
50/100
rating-image1.4
27/100
Front camera performancerating-image2.5
50/100
rating-image1
15/100

"Energizer Energy E551S" and "Energizer Energy E401 8GB", performance comparison

"Energizer Energy E551S" and "Energizer Energy E401 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.

ScoreDimensions (width x height x thickness)
Energizer Energy E551S - /100
Energizer Energy E401 8GB - /100

"Energizer Energy E551S" and "Energizer Energy E401 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.

ScoreWeight
Energizer Energy E551S - /100
Energizer Energy E401 8GB - /100

"Energizer Energy E551S" and "Energizer Energy E401 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 "Energizer Energy E551S" has a 5.5inch display. Also, the "Energizer Energy E401 8GB" has a 4.0inch display. Comparing the screen size, the "Energizer Energy E551S" has a considerably larger screen than the "Energizer Energy E401 8GB", with a difference of approximately 1.5inch. The "Energizer Energy E551S" is superior to the "Energizer Energy E401 8GB" in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the "Energizer Energy E551S" has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the "Energizer Energy E551S" over the "Energizer Energy E401 8GB".

ScoreDisplay size
Energizer Energy E551S82/1005.5inch
Energizer Energy E401 8GB58/1004.0inch

"Energizer Energy E551S" and "Energizer Energy E401 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 "Energizer Energy E551S" is 480 x 854, and pixel density is 178ppi. Also, the resolution on the "Energizer Energy E401 8GB" is 480 x 854, and pixel density is 244ppi. Comparing the pixel count, the "Energizer Energy E401 8GB" has much higher pixel density than the "Energizer Energy E551S", with a difference of roughly 66ppi. In terms of having better picture quality and exerting less strain on the eyes, the "Energizer Energy E401 8GB" is superior to the "Energizer Energy E551S". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "Energizer Energy E401 8GB" over the "Energizer Energy E551S".

ScorePixel density
Energizer Energy E551S17/100178ppi
Energizer Energy E401 8GB47/100244ppi

"Energizer Energy E551S" and "Energizer Energy E401 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 "Energizer Energy E551S" is 2500.0mAh, and the "Energizer Energy E401 8GB" is 2000.0mAh. Regarding battery capacity, the "Energizer Energy E551S" has greater battery capacity than the "Energizer Energy E401 8GB", with a 500mAh difference. If battery is a priority, then the "Energizer Energy E551S" is recommended over the "Energizer Energy E401 8GB".

ScoreBattery capacity
Energizer Energy E551S57/1002500.0mAh
Energizer Energy E401 8GB50/1002000.0mAh

"Energizer Energy E551S" and "Energizer Energy E401 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.

The "Energizer Energy E551S"'s CPU is a Mediatek MT6737M, with performance measured at 1.3GHz×4(4.0-cores). Also, the "Energizer Energy E401 8GB"'s CPU is a Mediatek MT6580M, with performance measured at 1.3GHz×4(4.0-cores). Comparing CPU performance, there is almost no difference in the specs of the "Energizer Energy E551S" and the "Energizer Energy E401 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
Energizer Energy E551S16/1001.3GHz×4(4.0-cores)
Energizer Energy E401 8GB16/1001.3GHz×4(4.0-cores)

"Energizer Energy E551S" and "Energizer Energy E401 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 "Energizer Energy E551S" is 1.0GB and the weight of the "Energizer Energy E401 8GB" is 1.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Energizer Energy E551S" and the "Energizer Energy E401 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
Energizer Energy E551S20/1001.0GB
Energizer Energy E401 8GB20/1001.0GB

"Energizer Energy E551S" and "Energizer Energy E401 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 "Energizer Energy E551S" is 8.0GB. Also the "Energizer Energy E401 8GB" is 8.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "Energizer Energy E551S" and "Energizer Energy E401 8GB". 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
Energizer Energy E551S24/1008.0GB
Energizer Energy E401 8GB24/1008.0GB

"Energizer Energy E551S" and "Energizer Energy E401 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.

"Energizer Energy E551S" has a 8.0MP main camera. Also, "Energizer Energy E401 8GB" has a 5.0MP main camera. Comparing rear camera performance, the "Energizer Energy E551S" has a much higher pixel count compared to the "Energizer Energy E401 8GB", with a roughly 3MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "Energizer Energy E551S" is superior to the "Energizer Energy E401 8GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "Energizer Energy E551S" over the "Energizer Energy E401 8GB".

ScoreRear-camera resolution
Energizer Energy E551S50/1008.0MP
Energizer Energy E401 8GB27/1005.0MP

"Energizer Energy E551S" and "Energizer Energy E401 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.

"Energizer Energy E551S" has an 5.0MP front camera and "Energizer Energy E401 8GB" has an 2.0MP front camera. Comparing rear camera performance, the front camera of the "Energizer Energy E551S" has a much higher pixel count compared to the "Energizer Energy E401 8GB", with a roughly 3MP difference. As a result, the "Energizer Energy E551S" is more suited than the "Energizer Energy E401 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 "Energizer Energy E551S" over the "Energizer Energy E401 8GB".

ScoreFront-camera resolution
Energizer Energy E551S50/1005.0MP
Energizer Energy E401 8GB15/1002.0MP

"Energizer Energy E551S" and "Energizer Energy E401 8GB", performance comparison by specification sheet

Energizer Energy E551SEnergizer Energy E401 8GB
ImageEnergizer Energy E551SEnergizer Energy E401 8GB
MakerEnergizerEnergizer
Release date2019-102019-06
ColorblackBlack
OSAndroidAndroid
Display size5.5inch4.0inch
Display typeTFTTFT
Screen resolution (width x height)480 x 854480 x 854
Pixel density178ppi244ppi
Battery capacity2500.0mAh2000.0mAh
ChipsetMediatek MT6737MMediatek MT6580M
CPU specs1.3GHz×4(4.0-cores)1.3GHz×4(4.0-cores)
RAM size1.0GB1.0GB
Storage size8.0GB8.0GB
Rear-camera resolution8.0MP5.0MP
Front-camera resolution5.0MP2.0MP

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