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Compare TCL 20 SE (2021) 128GB vs Oppo Reno4 SE 256GB

Created date: 2021-01-11 20:48:47

TCL 20 SE (2021) 128GBOppo Reno4 SE 256GB
TCL 20 SE (2021) 128GBOppo Reno4 SE 256GB

Are you having trouble comparing the differences in features and performance of the "TCL 20 SE (2021) 128GB" and "Oppo Reno4 SE 256GB", 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.

TCL 20 SE (2021) 128GBOppo Reno4 SE 256GB
TCL 20 SE (2021) 128GB

Oppo Reno4 SE 256GB

General rating:
Portabilityrating-image2.9
77.1mm x 172.1mm x 9.1mm
rating-image3.2
73.9mm x 160.5mm x 7.9mm
Weightrating-image2.5
206.0g
rating-image3.1
169.0g
Size of screenrating-image4.6
6.82inch
rating-image4.5
6.43inch
Screen clarityrating-image2.6
262ppi
rating-image4.3
409ppi
Battery durationrating-image
rating-image
Processing capabilityrating-image3.9
1.8GHz+1.6GHz×8(8.0-cores)
rating-image4.6
2.0GHz+2.0GHz×8(8.0-cores)
Memory capacityrating-image3.5
4.0GB
rating-image4.7
8.0GB
Storage capacityrating-image4.5
128.0GB
rating-image4.6
256.0GB
Rear camera functionrating-image4.9
48.0MP
rating-image4.9
48.0MP
Front camera functionrating-image3.6
13.0MP
rating-image4.9
32.0MP

Compare Performance and Usability

Size comparison of "TCL 20 SE (2021) 128GB" and "Oppo Reno4 SE 256GB". 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 "TCL 20 SE (2021) 128GB" is 77.1mm wide, 172.1mm tall, and 9.1mm thick. The "Oppo Reno4 SE 256GB" is 73.9mm tall, 160.5mm wide, and 7.9mm thick.

Comparing the width and thickness of the main unit, the "Oppo Reno4 SE 256GB" is smaller and more compact compared to the "TCL 20 SE (2021) 128GB". Therefore, it is easier to grip and hold the "Oppo Reno4 SE 256GB" than the "TCL 20 SE (2021) 128GB". For this reason, the "Oppo Reno4 SE 256GB" is recommended.

Comparing the width and height of the main unit, the "Oppo Reno4 SE 256GB" is smaller and more compact than the "TCL 20 SE (2021) 128GB". As a result, the "Oppo Reno4 SE 256GB" is easier to operate with one hand and it is more portable without getting in your way than the "TCL 20 SE (2021) 128GB". Therefore, the "Oppo Reno4 SE 256GB" is recommended.

Comparing the overall size of the main unit, the "Oppo Reno4 SE 256GB" is smaller than the "TCL 20 SE (2021) 128GB". As a result, it is easier to use the "Oppo Reno4 SE 256GB" with one hand compared to the "TCL 20 SE (2021) 128GB", and its size makes it more comfortable to carry around. For this reason, the "Oppo Reno4 SE 256GB" is recommended.

ScoreDimensions (width x height x thickness)
TCL 20 SE (2021) 128GB57/10077.1mm x 172.1mm x 9.1mm
Oppo Reno4 SE 256GB64/10073.9mm x 160.5mm x 7.9mm

Which one is easier to hold, "TCL 20 SE (2021) 128GB" or "Oppo Reno4 SE 256GB"? 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 "TCL 20 SE (2021) 128GB" weighs 206.0g. The "Oppo Reno4 SE 256GB" clocks in at 169.0g. If you compare the weight of the two, the "Oppo Reno4 SE 256GB" is a considerably lighter smartphone than the "TCL 20 SE (2021) 128GB", with a difference of about 37g. Because of this, the "Oppo Reno4 SE 256GB" puts less of a burden on the fingers and wrists than the "TCL 20 SE (2021) 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 "Oppo Reno4 SE 256GB" rather than the "TCL 20 SE (2021) 128GB".

ScoreWeight
TCL 20 SE (2021) 128GB49/100206.0g
Oppo Reno4 SE 256GB62/100169.0g

Which is better in terms of display, "TCL 20 SE (2021) 128GB" or "Oppo Reno4 SE 256GB"?

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 "TCL 20 SE (2021) 128GB" is 6.82inch, and 6.43inch on the "Oppo Reno4 SE 256GB". The screens of the "TCL 20 SE (2021) 128GB" and "Oppo Reno4 SE 256GB" 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
TCL 20 SE (2021) 128GB91/1006.82inch
Oppo Reno4 SE 256GB90/1006.43inch

Which one has a better display, "TCL 20 SE (2021) 128GB" or "Oppo Reno4 SE 256GB"?

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 "TCL 20 SE (2021) 128GB" has a 720 x 1640 resolution and a pixel density of 262ppi. The "Oppo Reno4 SE 256GB", on the other hand, has a screen resolution of 1080 x 2400 and a pixel density of 409ppi. Comparing the screen definition, the "Oppo Reno4 SE 256GB" has a much higher pixel density than the "TCL 20 SE (2021) 128GB", with a difference of about 147ppi. The screen on the "Oppo Reno4 SE 256GB" is clear and crisp, and puts less strain on the eyes than that of the "TCL 20 SE (2021) 128GB". 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 "Oppo Reno4 SE 256GB" rather than the "TCL 20 SE (2021) 128GB".

ScorePixel density
TCL 20 SE (2021) 128GB52/100262ppi
Oppo Reno4 SE 256GB85/100409ppi

How is the battery duration of "TCL 20 SE (2021) 128GB" different from that of "Oppo Reno4 SE 256GB" ? 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.

ScoreBattery capacity
TCL 20 SE (2021) 128GB - /100
Oppo Reno4 SE 256GB - /100

Which is better in terms of CPU function, "TCL 20 SE (2021) 128GB" or "Oppo Reno4 SE 256GB"?

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 "TCL 20 SE (2021) 128GB" is equipped with a Qualcomm SM4250 Snapdragon 460 processor, and its performance speed is 1.8GHz+1.6GHz×8(8.0-cores). The "Oppo Reno4 SE 256GB" uses an MediaTek MT6853V Dimensity 720 5G CPU that performs at a speed of 2.0GHz+2.0GHz×8(8.0-cores). Comparing CPU performance, the "Oppo Reno4 SE 256GB" has significantly higher specs than the "TCL 20 SE (2021) 128GB". The "Oppo Reno4 SE 256GB" proves to be more advanced than the "TCL 20 SE (2021) 128GB" 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 "Oppo Reno4 SE 256GB" rather than the "TCL 20 SE (2021) 128GB".

ScoreCPU specs
TCL 20 SE (2021) 128GB77/1001.8GHz+1.6GHz×8(8.0-cores)
Oppo Reno4 SE 256GB92/1002.0GHz+2.0GHz×8(8.0-cores)

How is "TCL 20 SE (2021) 128GB" different from "Oppo Reno4 SE 256GB" 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 "TCL 20 SE (2021) 128GB" has 4.0GB of memory. The "Oppo Reno4 SE 256GB", on the other hand, has 8.0GB. As for memory performance, the "Oppo Reno4 SE 256GB" has a larger memory capacity than the "TCL 20 SE (2021) 128GB", with a difference of about 4GB. The "Oppo Reno4 SE 256GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "TCL 20 SE (2021) 128GB". 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 "Oppo Reno4 SE 256GB" rather than the "TCL 20 SE (2021) 128GB".

ScoreRAM size
TCL 20 SE (2021) 128GB70/1004.0GB
Oppo Reno4 SE 256GB93/1008.0GB

Which has a better storage capacity, "TCL 20 SE (2021) 128GB" or "Oppo Reno4 SE 256GB"?

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 "TCL 20 SE (2021) 128GB" has 128.0GB of storage, while the "Oppo Reno4 SE 256GB" has 256.0GB. There is no real difference between the "TCL 20 SE (2021) 128GB"and "Oppo Reno4 SE 256GB" '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
TCL 20 SE (2021) 128GB90/100128.0GB
Oppo Reno4 SE 256GB91/100256.0GB

Compare the rear cameras of "TCL 20 SE (2021) 128GB" and "Oppo Reno4 SE 256GB". 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 "TCL 20 SE (2021) 128GB" has 48.0MP. The "Oppo Reno4 SE 256GB" has 48.0MP. The rear facing cameras of the "TCL 20 SE (2021) 128GB" and "Oppo Reno4 SE 256GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
TCL 20 SE (2021) 128GB97/10048.0MP
Oppo Reno4 SE 256GB97/10048.0MP

Which has a front camera with better picture quality, "TCL 20 SE (2021) 128GB" or "Oppo Reno4 SE 256GB"?

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 "TCL 20 SE (2021) 128GB" has a resolution of 13.0MP. The "Oppo Reno4 SE 256GB"'s has 32.0MP. The front-facing camera of the "Oppo Reno4 SE 256GB" has a significantly higher number of pixels than the "TCL 20 SE (2021) 128GB", with a difference of about 19MP. Therefore, the "Oppo Reno4 SE 256GB" is more suitable for taking photos and videos than the "TCL 20 SE (2021) 128GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo Reno4 SE 256GB" rather than the "TCL 20 SE (2021) 128GB".

ScoreFront-camera resolution
TCL 20 SE (2021) 128GB71/10013.0MP
Oppo Reno4 SE 256GB97/10032.0MP

Compare Performance Specs

TCL 20 SE (2021) 128GBOppo Reno4 SE 256GB
ImageTCL 20 SE (2021) 128GBOppo Reno4 SE 256GB
MakerTCLOppo
Release date2021-01-112020-09-24
ColorAurora Green/Nuit BlackBlack/White/Blue
OSAndroidAndroid
Dimensions (width x height x thickness)77.1mm x 172.1mm x 9.1mm73.9mm x 160.5mm x 7.9mm
Weight206.0g169.0g
Display size6.82inch6.43inch
Display typeIPS LCDAMOLED
Screen resolution (width x height)720 x 16401080 x 2400
Pixel density262ppi409ppi
ChipsetQualcomm SM4250 Snapdragon 460MediaTek MT6853V Dimensity 720 5G
CPU specs1.8GHz+1.6GHz×8(8.0-cores)2.0GHz+2.0GHz×8(8.0-cores)
RAM size4.0GB8.0GB
Storage size128.0GB256.0GB
Rear-camera resolution48.0MP48.0MP
Front-camera resolution13.0MP32.0MP

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