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Compare Celkon A40 (2014) 4GB vs OnePlus 3T (2016) 128GB

Created date: 2018-09-30 22:44:07, Updated date: 2020-04-15 21:22:51

Celkon A40 (2014) 4GBOnePlus 3T (2016) 128GB
Celkon A40 (2014) 4GBOnePlus 3T (2016) 128GB

Are you having trouble comparing the differences in features and performance of the "Celkon A40 (2014) 4GB" and "OnePlus 3T (2016) 128GB", 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.

Celkon A40 (2014) 4GBOnePlus 3T (2016) 128GB
Celkon A40 (2014) 4GB

OnePlus 3T (2016) 128GB

General rating:
Portabilityrating-image3.9
77/100
rating-image3.2
64/100
Weightrating-image4.0
79/100
rating-image3.4
67/100
Size of screenrating-image2.9
58/100
rating-image4.1
82/100
Screen clarityrating-image2.1
42/100
rating-image4.3
85/100
Battery durationrating-image1.8
35/100
rating-image3.6
71/100
Processing capabilityrating-image1
6/100
rating-image3.4
67/100
Memory capacityrating-image1
5/100
rating-image4.5
90/100
Storage capacityrating-image1
11/100
rating-image4.5
90/100
Rear camera functionrating-image1.4
27/100
rating-image3.4
68/100
Front camera functionrating-image
- /100
rating-image3.8
75/100

Compare Performance and Usability

Size comparison of "Celkon A40 (2014) 4GB" and "OnePlus 3T (2016) 128GB". 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 "Celkon A40 (2014) 4GB" is 64.0mm wide, 126.2mm tall, and 10.8mm thick. The "OnePlus 3T (2016) 128GB" is 74.7mm tall, 152.7mm wide, and 7.4mm thick.

The "Celkon A40 (2014) 4GB" is also more compact than the "OnePlus 3T (2016) 128GB" in terms of the thickness of the devices. The "Celkon A40 (2014) 4GB" is easier than the "OnePlus 3T (2016) 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 "Celkon A40 (2014) 4GB" rather than the "OnePlus 3T (2016) 128GB".

Comparing the width and height of the devices, the "Celkon A40 (2014) 4GB" is more compact than the "OnePlus 3T (2016) 128GB". The "Celkon A40 (2014) 4GB" is easier to carry around than the "OnePlus 3T (2016) 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 "Celkon A40 (2014) 4GB" rather than the "OnePlus 3T (2016) 128GB".

Comparing the overall sizes, the "Celkon A40 (2014) 4GB" is significantly smaller than the "OnePlus 3T (2016) 128GB". The "Celkon A40 (2014) 4GB" is more convenient than the "OnePlus 3T (2016) 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 "Celkon A40 (2014) 4GB" rather than the "OnePlus 3T (2016) 128GB".

ScoreDimensions (width x height x thickness)
Celkon A40 (2014) 4GB77/10064.0mm x 126.2mm x 10.8mm
OnePlus 3T (2016) 128GB64/10074.7mm x 152.7mm x 7.4mm

Which one is easier to hold, "Celkon A40 (2014) 4GB" or "OnePlus 3T (2016) 128GB"? 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 "Celkon A40 (2014) 4GB" weighs 126.5g. The "OnePlus 3T (2016) 128GB" clocks in at 158.0g. If you compare the weight of the two, the "Celkon A40 (2014) 4GB" is a considerably lighter smartphone than the "OnePlus 3T (2016) 128GB", with a difference of about 31.5g. Because of this, the "Celkon A40 (2014) 4GB" puts less of a burden on the fingers and wrists than the "OnePlus 3T (2016) 128GB". 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 "Celkon A40 (2014) 4GB" rather than the "OnePlus 3T (2016) 128GB".

ScoreWeight
Celkon A40 (2014) 4GB79/100126.5g
OnePlus 3T (2016) 128GB67/100158.0g

Which is better in terms of display, "Celkon A40 (2014) 4GB" or "OnePlus 3T (2016) 128GB"?

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 "Celkon A40 (2014) 4GB" is 4.0inch, and 5.5inch on the "OnePlus 3T (2016) 128GB". Comparing the sizes of the screens and displays, the "OnePlus 3T (2016) 128GB" is considerably larger than the "Celkon A40 (2014) 4GB", with a difference of about 1.5inch. Compared to the "Celkon A40 (2014) 4GB", the "OnePlus 3T (2016) 128GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "OnePlus 3T (2016) 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 "OnePlus 3T (2016) 128GB" rather than the "Celkon A40 (2014) 4GB".

ScoreDisplay size
Celkon A40 (2014) 4GB58/1004.0inch
OnePlus 3T (2016) 128GB82/1005.5inch

Which one has a better display, "Celkon A40 (2014) 4GB" or "OnePlus 3T (2016) 128GB"?

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 "Celkon A40 (2014) 4GB" has a 480 x 800 resolution and a pixel density of 233ppi. The "OnePlus 3T (2016) 128GB", on the other hand, has a screen resolution of 1080 x 1920 and a pixel density of 400ppi. Comparing the screen definition, the "OnePlus 3T (2016) 128GB" has a much higher pixel density than the "Celkon A40 (2014) 4GB", with a difference of about 167ppi. The screen on the "OnePlus 3T (2016) 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Celkon A40 (2014) 4GB". 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 "OnePlus 3T (2016) 128GB" rather than the "Celkon A40 (2014) 4GB".

ScorePixel density
Celkon A40 (2014) 4GB42/100233ppi
OnePlus 3T (2016) 128GB85/100400ppi

How is the battery duration of "Celkon A40 (2014) 4GB" different from that of "OnePlus 3T (2016) 128GB" ? 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 "Celkon A40 (2014) 4GB" has a battery capacity of 1500.0mAh, while the "OnePlus 3T (2016) 128GB" has a 3400.0mAh battery. With regards to battery performance, the "OnePlus 3T (2016) 128GB" has a substantially larger battery capacity than the "Celkon A40 (2014) 4GB", with a difference of 1900mAh. The "OnePlus 3T (2016) 128GB" can be used without charging for a longer time than the "Celkon A40 (2014) 4GB", 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 "OnePlus 3T (2016) 128GB" rather than the "Celkon A40 (2014) 4GB".

ScoreBattery capacity
Celkon A40 (2014) 4GB35/1001500.0mAh
OnePlus 3T (2016) 128GB71/1003400.0mAh

Which is better in terms of CPU function, "Celkon A40 (2014) 4GB" or "OnePlus 3T (2016) 128GB"?

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 "OnePlus 3T (2016) 128GB" uses an Qualcomm MSM8996 Snapdragon 821 CPU that performs at a speed of 2.35GHz+1.6GHz×4(4.0-cores). Comparing CPU performance, the "OnePlus 3T (2016) 128GB" has significantly higher specs than the "Celkon A40 (2014) 4GB". The "OnePlus 3T (2016) 128GB" proves to be more advanced than the "Celkon A40 (2014) 4GB" 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 "OnePlus 3T (2016) 128GB" rather than the "Celkon A40 (2014) 4GB".

ScoreCPU specs
Celkon A40 (2014) 4GB6/1001.3GHz×2(2.0-cores)
OnePlus 3T (2016) 128GB67/1002.35GHz+1.6GHz×4(4.0-cores)

How is "Celkon A40 (2014) 4GB" different from "OnePlus 3T (2016) 128GB" 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 "Celkon A40 (2014) 4GB" has 512.0MB of memory. The "OnePlus 3T (2016) 128GB", on the other hand, has 6.0GB. As for memory performance, the "OnePlus 3T (2016) 128GB" has a larger memory capacity than the "Celkon A40 (2014) 4GB", with a difference of about 506GB. The "OnePlus 3T (2016) 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Celkon A40 (2014) 4GB". 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 "OnePlus 3T (2016) 128GB" rather than the "Celkon A40 (2014) 4GB".

ScoreRAM size
Celkon A40 (2014) 4GB5/100512.0MB
OnePlus 3T (2016) 128GB90/1006.0GB

Which has a better storage capacity, "Celkon A40 (2014) 4GB" or "OnePlus 3T (2016) 128GB"?

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 "Celkon A40 (2014) 4GB" has 4.0GB of storage, while the "OnePlus 3T (2016) 128GB" has 128.0GB. In terms of ROM and data storage, the "OnePlus 3T (2016) 128GB" has a much larger capacity than the "Celkon A40 (2014) 4GB", with a difference of about 124GB. The "OnePlus 3T (2016) 128GB" can save more photos and keep more apps installed than the "Celkon A40 (2014) 4GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "OnePlus 3T (2016) 128GB" rather than the "Celkon A40 (2014) 4GB".

ScoreStorage size
Celkon A40 (2014) 4GB11/1004.0GB
OnePlus 3T (2016) 128GB90/100128.0GB

Compare the rear cameras of "Celkon A40 (2014) 4GB" and "OnePlus 3T (2016) 128GB". 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 "Celkon A40 (2014) 4GB" has 5.0MP. The "OnePlus 3T (2016) 128GB" has 16.0MP. The rear-facing camera of the "OnePlus 3T (2016) 128GB" also has a higher pixel count than the "Celkon A40 (2014) 4GB", with a difference of about 11MP. The "OnePlus 3T (2016) 128GB" is more capable than the "Celkon A40 (2014) 4GB" 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 "OnePlus 3T (2016) 128GB" rather than the "Celkon A40 (2014) 4GB".

ScoreRear-camera resolution
Celkon A40 (2014) 4GB27/1005.0MP
OnePlus 3T (2016) 128GB68/10016.0MP

Which has a front camera with better picture quality, "Celkon A40 (2014) 4GB" or "OnePlus 3T (2016) 128GB"?

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
Celkon A40 (2014) 4GB - /100
OnePlus 3T (2016) 128GB75/10016.0MP

Compare Performance Specs

Celkon A40 (2014) 4GBOnePlus 3T (2016) 128GB
ImageCelkon A40 (2014) 4GBOnePlus 3T (2016) 128GB
MakerCelkonOnePlus
Release date2014-012016-11
ColorWhite/Yellow/BlueGunmetal/Soft Gold/Midnight Black
OSAndroidAndroid
Dimensions (width x height x thickness)64.0mm x 126.2mm x 10.8mm74.7mm x 152.7mm x 7.4mm
Weight126.5g158.0g
Display size4.0inch5.5inch
Display typeTFTOptic AMOLED
Screen resolution (width x height)480 x 8001080 x 1920
Pixel density233ppi400ppi
Battery capacity1500.0mAh3400.0mAh
CPU specs1.3GHz×2(2.0-cores)2.35GHz+1.6GHz×4(4.0-cores)
RAM size512.0MB6.0GB
Storage size4.0GB128.0GB
Rear-camera resolution5.0MP16.0MP

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