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Which is better, Micromax A28 Bolt 512MB or Energizer Energy 400 4GB? We compared their features and specs in detail

Created date: 2018-09-30 22:28:23, Updated date: 2021-10-20 19:23:28

Micromax A28 Bolt 512MBEnergizer Energy 400 4GB
Micromax A28 Bolt 512MBEnergizer Energy 400 4GB

Are you having trouble comparing the differences in features and performance of the "Micromax A28 Bolt 512MB" and "Energizer Energy 400 4GB", 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.

Micromax A28 Bolt 512MBEnergizer Energy 400 4GB
Micromax A28 Bolt 512MB

Energizer Energy 400 4GB

General rating:

31.6/100

(The 2952th of all smartphones)

31.3/100

(The 967th of all smartphones)

Portability
77/100
49/100
Weight
94/100
25/100
Size of screen
50/100
58/100
Screen clarity
11/100
42/100
Battery duration
35/100
56/100
Processing capability
0/100
6/100
Memory capacity
0/100
5/100
Storage capacity
0/100
11/100
Rear camera function
- /100
50/100
Front camera function
- /100
27/100

Compare Performance and Usability

Size comparison of "Micromax A28 Bolt 512MB" and "Energizer Energy 400 4GB". 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 "Micromax A28 Bolt 512MB" is 62.5mm wide, 116.9mm tall, and 12.5mm thick. The "Energizer Energy 400 4GB" is 73.6mm tall, 134.5mm wide, and 18.8mm thick.

The "Micromax A28 Bolt 512MB" is also more compact than the "Energizer Energy 400 4GB" in terms of the thickness of the devices. The "Micromax A28 Bolt 512MB" is easier than the "Energizer Energy 400 4GB" to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the "Micromax A28 Bolt 512MB" rather than the "Energizer Energy 400 4GB".

Comparing the width and height of the devices, the "Micromax A28 Bolt 512MB" is more compact than the "Energizer Energy 400 4GB". The "Micromax A28 Bolt 512MB" is easier to carry around than the "Energizer Energy 400 4GB" and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the "Micromax A28 Bolt 512MB" rather than the "Energizer Energy 400 4GB".

Comparing the overall sizes, the "Micromax A28 Bolt 512MB" is significantly smaller than the "Energizer Energy 400 4GB". The "Micromax A28 Bolt 512MB" is more convenient than the "Energizer Energy 400 4GB" to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the "Micromax A28 Bolt 512MB" rather than the "Energizer Energy 400 4GB".

ScoreDimensions (width x height x thickness)
Micromax A28 Bolt 512MB77/10062.5mm x 116.9mm x 12.5mm
Energizer Energy 400 4GB49/10073.6mm x 134.5mm x 18.8mm

Which one is easier to hold, "Micromax A28 Bolt 512MB" or "Energizer Energy 400 4GB"? 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 "Micromax A28 Bolt 512MB" weighs 89.0g. The "Energizer Energy 400 4GB" clocks in at 367.0g. If you compare the weight of the two, the "Micromax A28 Bolt 512MB" is a considerably lighter smartphone than the "Energizer Energy 400 4GB", with a difference of about 278g. Because of this, the "Micromax A28 Bolt 512MB" puts less of a burden on the fingers and wrists than the "Energizer Energy 400 4GB". 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 "Micromax A28 Bolt 512MB" rather than the "Energizer Energy 400 4GB".

ScoreWeight
Micromax A28 Bolt 512MB94/10089.0g
Energizer Energy 400 4GB25/100367.0g

Which is better in terms of display, "Micromax A28 Bolt 512MB" or "Energizer Energy 400 4GB"?

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 "Micromax A28 Bolt 512MB" is 3.5inch, and 4.0inch on the "Energizer Energy 400 4GB". Comparing the size of the display and screen, the screen size of the "Energizer Energy 400 4GB" is larger than that of the "Micromax A28 Bolt 512MB", with a difference of approximately 0.5inch. As a result, there will be unintended touches on the "Energizer Energy 400 4GB" compared to the "Micromax A28 Bolt 512MB" and it is possible to enjoy games and videos on a large screen. For this reason, the "Energizer Energy 400 4GB" is recommended.

ScoreDisplay size
Micromax A28 Bolt 512MB50/1003.5inch
Energizer Energy 400 4GB58/1004.0inch

Which one has a better display, "Micromax A28 Bolt 512MB" or "Energizer Energy 400 4GB"?

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 "Micromax A28 Bolt 512MB" has a 320 x 480 resolution and a pixel density of 164ppi. The "Energizer Energy 400 4GB", on the other hand, has a screen resolution of 480 x 800 and a pixel density of 233ppi. Comparing the screen definition, the "Energizer Energy 400 4GB" has a much higher pixel density than the "Micromax A28 Bolt 512MB", with a difference of about 69ppi. The screen on the "Energizer Energy 400 4GB" is clear and crisp, and puts less strain on the eyes than that of the "Micromax A28 Bolt 512MB". 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 "Energizer Energy 400 4GB" rather than the "Micromax A28 Bolt 512MB".

ScorePixel density
Micromax A28 Bolt 512MB11/100164ppi
Energizer Energy 400 4GB42/100233ppi

How is the battery duration of "Micromax A28 Bolt 512MB" different from that of "Energizer Energy 400 4GB" ? 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 "Micromax A28 Bolt 512MB" has a battery capacity of 1500.0mAh, while the "Energizer Energy 400 4GB" has a 2400.0mAh battery. With regards to battery performance, the "Energizer Energy 400 4GB" has a substantially larger battery capacity than the "Micromax A28 Bolt 512MB", with a difference of 900mAh. The "Energizer Energy 400 4GB" can be used without charging for a longer time than the "Micromax A28 Bolt 512MB", 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 400 4GB" rather than the "Micromax A28 Bolt 512MB".

ScoreBattery capacity
Micromax A28 Bolt 512MB35/1001500.0mAh
Energizer Energy 400 4GB56/1002400.0mAh

Which is better in terms of CPU function, "Micromax A28 Bolt 512MB" or "Energizer Energy 400 4GB"?

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 "Micromax A28 Bolt 512MB" is equipped with a Cortex-A5 processor, and its performance speed is 1.0GHz×1(1.0-cores). The "Energizer Energy 400 4GB" uses an Mediatek MT6572 CPU that performs at a speed of 1.3GHz×2(2.0-cores). Comparing their CPU performance, the "Energizer Energy 400 4GB" has higher specs than the "Micromax A28 Bolt 512MB". For this reason, applications run better on the "Energizer Energy 400 4GB" compared to the "Micromax A28 Bolt 512MB", and games run very smoothly. Therefore, the "Energizer Energy 400 4GB" is recommended.

ScoreCPU specs
Micromax A28 Bolt 512MB0/1001.0GHz×1(1.0-cores)
Energizer Energy 400 4GB6/1001.3GHz×2(2.0-cores)

How is "Micromax A28 Bolt 512MB" different from "Energizer Energy 400 4GB" 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 "Micromax A28 Bolt 512MB" has 256.0MB of memory. The "Energizer Energy 400 4GB", on the other hand, has 512.0MB. Memory performance is roughly the same for both the "Micromax A28 Bolt 512MB" and "Energizer Energy 400 4GB"; 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
Micromax A28 Bolt 512MB0/100256.0MB
Energizer Energy 400 4GB5/100512.0MB

Which has a better storage capacity, "Micromax A28 Bolt 512MB" or "Energizer Energy 400 4GB"?

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 "Micromax A28 Bolt 512MB" has 512.0MB of storage, while the "Energizer Energy 400 4GB" has 4.0GB. In terms of ROM and data storage, the "Energizer Energy 400 4GB" has a much larger capacity than the "Micromax A28 Bolt 512MB", with a difference of about 508GB. The "Energizer Energy 400 4GB" can save more photos and keep more apps installed than the "Micromax A28 Bolt 512MB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Energizer Energy 400 4GB" rather than the "Micromax A28 Bolt 512MB".

ScoreStorage size
Micromax A28 Bolt 512MB0/100512.0MB
Energizer Energy 400 4GB11/1004.0GB

Compare the rear cameras of "Micromax A28 Bolt 512MB" and "Energizer Energy 400 4GB". 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.

ScoreRear-camera resolution
Micromax A28 Bolt 512MB - /100
Energizer Energy 400 4GB50/1008.0MP

Which has a front camera with better picture quality, "Micromax A28 Bolt 512MB" or "Energizer Energy 400 4GB"?

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.

ScoreFront-camera resolution
Micromax A28 Bolt 512MB - /100
Energizer Energy 400 4GB27/1003.0MP

Compare Performance Specs

Micromax A28 Bolt 512MBEnergizer Energy 400 4GB
ImageMicromax A28 Bolt 512MBEnergizer Energy 400 4GB
MakerMicromaxEnergizer
ColorBlackGray
OSAndroidAndroid
Dimensions (width x height x thickness)62.5mm x 116.9mm x 12.5mm73.6mm x 134.5mm x 18.8mm
Weight89.0g367.0g
Display size3.5inch4.0inch
Display typeTFTIPS LCD
Screen resolution (width x height)320 x 480480 x 800
Pixel density164ppi233ppi
Battery capacity1500.0mAh2400.0mAh
ChipsetCortex-A5Mediatek MT6572
CPU specs1.0GHz×1(1.0-cores)1.3GHz×2(2.0-cores)
RAM size256.0MB512.0MB
Storage size512.0MB4.0GB

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