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Realme X3 (2020) 128GB vs Lava A51 (2016) 8GB

Created date: 2020-06-24 17:04:39

Realme X3 (2020) 128GBLava A51 (2016) 8GB
Realme X3 (2020) 128GBLava A51 (2016) 8GB

How did the evaluations between the "Realme X3 (2020) 128GB" and "Lava A51 (2016) 8GB" differ when we compared the two? We reviewed each of the most commonly scrutinized features. If you are thinking about which smartphone to get, check out this review immediately!

Realme X3 (2020) 128GBLava A51 (2016) 8GB
Realme X3 (2020) 128GB

Lava A51 (2016) 8GB

General rating:
Portabilityrating-image3.0
59/100
rating-image3.8
75/100
Weightrating-image2.5
49/100
rating-image
- /100
Size of screenrating-image4.6
91/100
rating-image3.3
66/100
Screen clarityrating-image4.2
84/100
rating-image1.8
35/100
Battery durationrating-image4.0
80/100
rating-image2.1
42/100
Processing capabilityrating-image4.8
96/100
rating-image1
14/100
Memory capacityrating-image4.7
93/100
rating-image1
5/100
Storage capacityrating-image4.5
90/100
rating-image1.2
24/100
Rear camera functionrating-image5.0
100/100
rating-image1.4
27/100
Front camera functionrating-image3.8
75/100
rating-image
- /100

Compare Performance and Usability

Size comparison of "Realme X3 (2020) 128GB" and "Lava A51 (2016) 8GB". 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 "Realme X3 (2020) 128GB" is 75.8mm wide, 163.8mm tall, and 8.9mm thick. The "Lava A51 (2016) 8GB" is 66.0mm tall, 136.0mm wide, and 9.9mm thick.

The "Lava A51 (2016) 8GB" is also more compact than the "Realme X3 (2020) 128GB" in terms of the thickness of the devices. The "Lava A51 (2016) 8GB" is easier than the "Realme X3 (2020) 128GB" 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 "Lava A51 (2016) 8GB" rather than the "Realme X3 (2020) 128GB".

Comparing the width and height of the devices, the "Lava A51 (2016) 8GB" is more compact than the "Realme X3 (2020) 128GB". The "Lava A51 (2016) 8GB" is easier to carry around than the "Realme X3 (2020) 128GB" 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 "Lava A51 (2016) 8GB" rather than the "Realme X3 (2020) 128GB".

Comparing the overall sizes, the "Lava A51 (2016) 8GB" is significantly smaller than the "Realme X3 (2020) 128GB". The "Lava A51 (2016) 8GB" is more convenient than the "Realme X3 (2020) 128GB" 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 "Lava A51 (2016) 8GB" rather than the "Realme X3 (2020) 128GB".

ScoreDimensions (width x height x thickness)
Realme X3 (2020) 128GB59/10075.8mm x 163.8mm x 8.9mm
Lava A51 (2016) 8GB75/10066.0mm x 136.0mm x 9.9mm

Which one is easier to hold, "Realme X3 (2020) 128GB" or "Lava A51 (2016) 8GB"? 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.

ScoreWeight
Realme X3 (2020) 128GB49/100202.0g
Lava A51 (2016) 8GB - /100

Which is better in terms of display, "Realme X3 (2020) 128GB" or "Lava A51 (2016) 8GB"?

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 "Realme X3 (2020) 128GB" is 6.6inch, and 4.5inch on the "Lava A51 (2016) 8GB". Comparing the sizes of the screens and displays, the "Realme X3 (2020) 128GB" is considerably larger than the "Lava A51 (2016) 8GB", with a difference of about 2inch. Compared to the "Lava A51 (2016) 8GB", the "Realme X3 (2020) 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Realme X3 (2020) 128GB" also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the "Realme X3 (2020) 128GB" rather than the "Lava A51 (2016) 8GB".

ScoreDisplay size
Realme X3 (2020) 128GB91/1006.6inch
Lava A51 (2016) 8GB66/1004.5inch

Which one has a better display, "Realme X3 (2020) 128GB" or "Lava A51 (2016) 8GB"?

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 "Realme X3 (2020) 128GB" has a 1080 x 2400 resolution and a pixel density of 398ppi. The "Lava A51 (2016) 8GB", on the other hand, has a screen resolution of 480 x 854 and a pixel density of 217ppi. Comparing the screen definition, the "Realme X3 (2020) 128GB" has a much higher pixel density than the "Lava A51 (2016) 8GB", with a difference of about 181ppi. The screen on the "Realme X3 (2020) 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Lava A51 (2016) 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 "Realme X3 (2020) 128GB" rather than the "Lava A51 (2016) 8GB".

ScorePixel density
Realme X3 (2020) 128GB84/100398ppi
Lava A51 (2016) 8GB35/100217ppi

How is the battery duration of "Realme X3 (2020) 128GB" different from that of "Lava A51 (2016) 8GB" ? 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 "Realme X3 (2020) 128GB" has a battery capacity of 4200.0mAh, while the "Lava A51 (2016) 8GB" has a 1750.0mAh battery. With regards to battery performance, the "Realme X3 (2020) 128GB" has a substantially larger battery capacity than the "Lava A51 (2016) 8GB", with a difference of 2450mAh. The "Realme X3 (2020) 128GB" can be used without charging for a longer time than the "Lava A51 (2016) 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 "Realme X3 (2020) 128GB" rather than the "Lava A51 (2016) 8GB".

ScoreBattery capacity
Realme X3 (2020) 128GB80/1004200.0mAh
Lava A51 (2016) 8GB42/1001750.0mAh

Which is better in terms of CPU function, "Realme X3 (2020) 128GB" or "Lava A51 (2016) 8GB"?

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 "Realme X3 (2020) 128GB" is equipped with a Qualcomm SM8150 Snapdragon 855+ processor, and its performance speed is 2.96GHz+2.42GHz+1.78GHz×8(8.0-cores). The "Lava A51 (2016) 8GB" uses an Spreadtrum SC7731C CPU that performs at a speed of 1.2GHz×4(4.0-cores). Comparing CPU performance, the "Realme X3 (2020) 128GB" has significantly higher specs than the "Lava A51 (2016) 8GB". The "Realme X3 (2020) 128GB" proves to be more advanced than the "Lava A51 (2016) 8GB" in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the "Realme X3 (2020) 128GB" rather than the "Lava A51 (2016) 8GB".

ScoreCPU specs
Realme X3 (2020) 128GB96/1002.96GHz+2.42GHz+1.78GHz×8(8.0-cores)
Lava A51 (2016) 8GB14/1001.2GHz×4(4.0-cores)

How is "Realme X3 (2020) 128GB" different from "Lava A51 (2016) 8GB" 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 "Realme X3 (2020) 128GB" has 8.0GB of memory. The "Lava A51 (2016) 8GB", on the other hand, has 512.0MB. As for memory performance, the "Realme X3 (2020) 128GB" has a larger memory capacity than the "Lava A51 (2016) 8GB", with a difference of about 504GB. The "Realme X3 (2020) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Lava A51 (2016) 8GB". If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the "Realme X3 (2020) 128GB" rather than the "Lava A51 (2016) 8GB".

ScoreRAM size
Realme X3 (2020) 128GB93/1008.0GB
Lava A51 (2016) 8GB5/100512.0MB

Which has a better storage capacity, "Realme X3 (2020) 128GB" or "Lava A51 (2016) 8GB"?

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 "Realme X3 (2020) 128GB" has 128.0GB of storage, while the "Lava A51 (2016) 8GB" has 8.0GB. In terms of ROM and data storage, the "Realme X3 (2020) 128GB" has a much larger capacity than the "Lava A51 (2016) 8GB", with a difference of about 120GB. The "Realme X3 (2020) 128GB" can save more photos and keep more apps installed than the "Lava A51 (2016) 8GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "Realme X3 (2020) 128GB" rather than the "Lava A51 (2016) 8GB".

ScoreStorage size
Realme X3 (2020) 128GB90/100128.0GB
Lava A51 (2016) 8GB24/1008.0GB

Compare the rear cameras of "Realme X3 (2020) 128GB" and "Lava A51 (2016) 8GB". 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 "Realme X3 (2020) 128GB" has 64.0MP. The "Lava A51 (2016) 8GB" has 5.0MP. The rear-facing camera of the "Realme X3 (2020) 128GB" also has a higher pixel count than the "Lava A51 (2016) 8GB", with a difference of about 59MP. The "Realme X3 (2020) 128GB" is more capable than the "Lava A51 (2016) 8GB" 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 "Realme X3 (2020) 128GB" rather than the "Lava A51 (2016) 8GB".

ScoreRear-camera resolution
Realme X3 (2020) 128GB100/10064.0MP
Lava A51 (2016) 8GB27/1005.0MP

Which has a front camera with better picture quality, "Realme X3 (2020) 128GB" or "Lava A51 (2016) 8GB"?

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
Realme X3 (2020) 128GB75/10016.0MP
Lava A51 (2016) 8GB - /100

Compare Performance Specs

Realme X3 (2020) 128GBLava A51 (2016) 8GB
ImageRealme X3 (2020) 128GBLava A51 (2016) 8GB
MakerRealmeLava
Release date2020-06-302016-10
ColorGlacier Blue/Arctic WhiteGray/Black/Gold
OSAndroidAndroid
Dimensions (width x height x thickness)75.8mm x 163.8mm x 8.9mm66.0mm x 136.0mm x 9.9mm
Display size6.6inch4.5inch
Display typeIPS LCDTFT
Screen resolution (width x height)1080 x 2400480 x 854
Pixel density398ppi217ppi
Battery capacity4200.0mAh1750.0mAh
ChipsetQualcomm SM8150 Snapdragon 855+Spreadtrum SC7731C
CPU specs2.96GHz+2.42GHz+1.78GHz×8(8.0-cores)1.2GHz×4(4.0-cores)
RAM size8.0GB512.0MB
Storage size128.0GB8.0GB
Rear-camera resolution64.0MP5.0MP

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