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Which is better, Oppo Reno6 Z 256GB or TCL 20S (2021) 256GB? We compared their features and specs in detail

Created date: 2021-07-19 21:34:08

Oppo Reno6 Z 256GBTCL 20S (2021) 256GB
Oppo Reno6 Z 256GBTCL 20S (2021) 256GB

Here's our thorough comparison of the difference in performance and function between the "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 256GB". Which one should you buy? We'll compare and explain what differs between the "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 256GB" in a way that even people who aren't used to choosing between two similar products can understand.

Oppo Reno6 Z 256GBTCL 20S (2021) 256GB
Oppo Reno6 Z 256GB

TCL 20S (2021) 256GB

General rating:

78/100

(The - of all smartphones)

75/100

(The 4417th of all smartphones)

Portability
65/100
57/100
Weight
61/100
50/100
Size of screen
90/100
91/100
Screen clarity
85/100
83/100
Battery duration
- /100
- /100
Processing capability
93/100
89/100
Memory capacity
93/100
90/100
Storage capacity
91/100
91/100
Rear camera function
100/100
100/100
Front camera function
97/100
75/100

Compare Performance and Usability

Size comparison of "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" is 73.4mm wide, 160.2mm tall, and 7.9mm thick. The "TCL 20S (2021) 256GB" is 76.9mm tall, 166.2mm wide, and 9.1mm thick.

Comparing the width and thickness of the main unit, the "Oppo Reno6 Z 256GB" is smaller and more compact compared to the "TCL 20S (2021) 256GB". Therefore, it is easier to grip and hold the "Oppo Reno6 Z 256GB" than the "TCL 20S (2021) 256GB". For this reason, the "Oppo Reno6 Z 256GB" is recommended.

There is no real difference in length or width between the "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 256GB", so they are both about the same in terms of usability, ease of carry, and bulkiness. Because of this, it is better to compare them based on other aspects of performance and function.

Comparing the overall size of the main unit, the "Oppo Reno6 Z 256GB" is smaller than the "TCL 20S (2021) 256GB". As a result, it is easier to use the "Oppo Reno6 Z 256GB" with one hand compared to the "TCL 20S (2021) 256GB", and its size makes it more comfortable to carry around. For this reason, the "Oppo Reno6 Z 256GB" is recommended.

ScoreDimensions (width x height x thickness)
Oppo Reno6 Z 256GB65/10073.4mm x 160.2mm x 7.9mm
TCL 20S (2021) 256GB57/10076.9mm x 166.2mm x 9.1mm

Which one is easier to hold, "Oppo Reno6 Z 256GB" or "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" weighs 173.0g. The "TCL 20S (2021) 256GB" clocks in at 199.0g. If you compare the weight of the two, the "Oppo Reno6 Z 256GB" is a considerably lighter smartphone than the "TCL 20S (2021) 256GB", with a difference of about 26g. Because of this, the "Oppo Reno6 Z 256GB" puts less of a burden on the fingers and wrists than the "TCL 20S (2021) 256GB". 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 Reno6 Z 256GB" rather than the "TCL 20S (2021) 256GB".

ScoreWeight
Oppo Reno6 Z 256GB61/100173.0g
TCL 20S (2021) 256GB50/100199.0g

Which is better in terms of display, "Oppo Reno6 Z 256GB" or "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" is 6.4inch, and 6.67inch on the "TCL 20S (2021) 256GB". The screens of the "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 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
Oppo Reno6 Z 256GB90/1006.4inch
TCL 20S (2021) 256GB91/1006.67inch

Which one has a better display, "Oppo Reno6 Z 256GB" or "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" has a 1080 x 2400 resolution and a pixel density of 411ppi. The "TCL 20S (2021) 256GB", on the other hand, has a screen resolution of 1080 x 2400 and a pixel density of 394ppi. There is not much of a difference in the pixel resolutions of the "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 256GB", so they are about the same in terms of clarity of image and gentleness on the eyes. For this reason it is better to compare them based on other aspects of performance and function.

ScorePixel density
Oppo Reno6 Z 256GB85/100411ppi
TCL 20S (2021) 256GB83/100394ppi

How is the battery duration of "Oppo Reno6 Z 256GB" different from that of "TCL 20S (2021) 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
Oppo Reno6 Z 256GB - /100
TCL 20S (2021) 256GB - /100

Which is better in terms of CPU function, "Oppo Reno6 Z 256GB" or "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" is equipped with a MediaTek MT6853 Dimensity 800U 5G processor, and its performance speed is 2.4GHz+2.0GHz×8(8.0-cores). The "TCL 20S (2021) 256GB" uses an Qualcomm SM6125 Snapdragon 665 CPU that performs at a speed of 2.0GHz+1.8GHz×8(8.0-cores). There is also no real discrepancy between the CPU performances of the "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 256GB". Because of this, both phones will feel practically identical in terms of smoothness when running apps and ease of game play. This is why it is better to compare them based on other aspects of performance and function.

ScoreCPU specs
Oppo Reno6 Z 256GB93/1002.4GHz+2.0GHz×8(8.0-cores)
TCL 20S (2021) 256GB89/1002.0GHz+1.8GHz×8(8.0-cores)

How is "Oppo Reno6 Z 256GB" different from "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" has 8.0GB of memory. The "TCL 20S (2021) 256GB", on the other hand, has 6.0GB. Memory performance is roughly the same for both the "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 256GB"; 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
Oppo Reno6 Z 256GB93/1008.0GB
TCL 20S (2021) 256GB90/1006.0GB

Which has a better storage capacity, "Oppo Reno6 Z 256GB" or "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" has 256.0GB of storage, while the "TCL 20S (2021) 256GB" has 256.0GB. There is no real difference between the "Oppo Reno6 Z 256GB"and "TCL 20S (2021) 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
Oppo Reno6 Z 256GB91/100256.0GB
TCL 20S (2021) 256GB91/100256.0GB

Compare the rear cameras of "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" has 64.0MP. The "TCL 20S (2021) 256GB" has 64.0MP. The rear facing cameras of the "Oppo Reno6 Z 256GB" and "TCL 20S (2021) 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
Oppo Reno6 Z 256GB100/10064.0MP
TCL 20S (2021) 256GB100/10064.0MP

Which has a front camera with better picture quality, "Oppo Reno6 Z 256GB" or "TCL 20S (2021) 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 "Oppo Reno6 Z 256GB" has a resolution of 32.0MP. The "TCL 20S (2021) 256GB"'s has 16.0MP. The front-facing camera of the "Oppo Reno6 Z 256GB" has a significantly higher number of pixels than the "TCL 20S (2021) 256GB", with a difference of about 16MP. Therefore, the "Oppo Reno6 Z 256GB" is more suitable for taking photos and videos than the "TCL 20S (2021) 256GB". If you want to take and print high-quality selfies, we recommend buying the "Oppo Reno6 Z 256GB" rather than the "TCL 20S (2021) 256GB".

ScoreFront-camera resolution
Oppo Reno6 Z 256GB97/10032.0MP
TCL 20S (2021) 256GB75/10016.0MP

Compare Performance Specs

Oppo Reno6 Z 256GBTCL 20S (2021) 256GB
ImageOppo Reno6 Z 256GBTCL 20S (2021) 256GB
MakerOppoTCL
Release date2021-08-202021-05-20
ColorBlack/AuroraMilky Way Gray/North Star Blue
OSAndroidAndroid
Dimensions (width x height x thickness)73.4mm x 160.2mm x 7.9mm76.9mm x 166.2mm x 9.1mm
Weight173.0g199.0g
Display size6.4inch6.67inch
Display typeAMOLEDIPS LCD
Screen resolution (width x height)1080 x 24001080 x 2400
Pixel density411ppi394ppi
ChipsetMediaTek MT6853 Dimensity 800U 5GQualcomm SM6125 Snapdragon 665
CPU specs2.4GHz+2.0GHz×8(8.0-cores)2.0GHz+1.8GHz×8(8.0-cores)
RAM size8.0GB6.0GB
Storage size256.0GB256.0GB
Rear-camera resolution64.0MP64.0MP
Front-camera resolution32.0MP16.0MP

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