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T-Mobile REVVL 5G 128GB vs Samsung Galaxy A21 32GB: Specs & Scores

Created date: 2020-10-06 21:18:52, Updated date: 2021-06-30 12:33:06

T-Mobile REVVL 5G 128GBSamsung Galaxy A21 32GB
T-Mobile REVVL 5G 128GBSamsung Galaxy A21 32GB

Here's our thorough comparison of the difference in performance and function between the "T-Mobile REVVL 5G 128GB" and "Samsung Galaxy A21 32GB". Which one should you buy? We'll compare and explain what differs between the "T-Mobile REVVL 5G 128GB" and "Samsung Galaxy A21 32GB" in a way that even people who aren't used to choosing between two similar products can understand.

T-Mobile REVVL 5G 128GBSamsung Galaxy A21 32GB
T-Mobile REVVL 5G 128GB

Samsung Galaxy A21 32GB

General rating:

78.2/100

(The 4207th of all smartphones)

63.5/100

(The 3621th of all smartphones)

Portability
57/100
- /100
Weight
47/100
- /100
Size of screen
90/100
90/100
Screen clarity
83/100
54/100
Battery duration
- /100
80/100
Processing capability
91/100
- /100
Memory capacity
90/100
60/100
Storage capacity
90/100
55/100
Rear camera function
97/100
68/100
Front camera function
75/100
71/100

Compare Performance and Usability

Size comparison of "T-Mobile REVVL 5G 128GB" and "Samsung Galaxy A21 32GB". 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 "T-Mobile REVVL 5G 128GB" is 76.2mm wide, 165.4mm tall, and 9.4mm thick.

ScoreDimensions (width x height x thickness)
T-Mobile REVVL 5G 128GB57/10076.2mm x 165.4mm x 9.4mm
Samsung Galaxy A21 32GB - /100

Which one is easier to hold, "T-Mobile REVVL 5G 128GB" or "Samsung Galaxy A21 32GB"? 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
T-Mobile REVVL 5G 128GB47/100215.0g
Samsung Galaxy A21 32GB - /100

Which is better in terms of display, "T-Mobile REVVL 5G 128GB" or "Samsung Galaxy A21 32GB"?

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 "T-Mobile REVVL 5G 128GB" is 6.53inch, and 6.5inch on the "Samsung Galaxy A21 32GB". The screens of the "T-Mobile REVVL 5G 128GB" and "Samsung Galaxy A21 32GB" 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
T-Mobile REVVL 5G 128GB90/1006.53inch
Samsung Galaxy A21 32GB90/1006.5inch

Which one has a better display, "T-Mobile REVVL 5G 128GB" or "Samsung Galaxy A21 32GB"?

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 "T-Mobile REVVL 5G 128GB" has a 1080 x 2340 resolution and a pixel density of 394ppi. The "Samsung Galaxy A21 32GB", on the other hand, has a screen resolution of 720 x 1600 and a pixel density of 269ppi. Comparing the screen definition, the "T-Mobile REVVL 5G 128GB" has a much higher pixel density than the "Samsung Galaxy A21 32GB", with a difference of about 125ppi. The screen on the "T-Mobile REVVL 5G 128GB" is clear and crisp, and puts less strain on the eyes than that of the "Samsung Galaxy A21 32GB". 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 "T-Mobile REVVL 5G 128GB" rather than the "Samsung Galaxy A21 32GB".

ScorePixel density
T-Mobile REVVL 5G 128GB83/100394ppi
Samsung Galaxy A21 32GB54/100269ppi

How is the battery duration of "T-Mobile REVVL 5G 128GB" different from that of "Samsung Galaxy A21 32GB" ? 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
T-Mobile REVVL 5G 128GB - /100
Samsung Galaxy A21 32GB80/1004000.0mAh

Which is better in terms of CPU function, "T-Mobile REVVL 5G 128GB" or "Samsung Galaxy A21 32GB"?

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 "T-Mobile REVVL 5G 128GB" is equipped with a Qualcomm SM7250 Snapdragon 765 5G processor, and its performance speed is 2.4GHz+2.2GHz+1.8GHz×8(8.0-cores).

ScoreCPU specs
T-Mobile REVVL 5G 128GB91/1002.4GHz+2.2GHz+1.8GHz×8(8.0-cores)
Samsung Galaxy A21 32GB - /100

How is "T-Mobile REVVL 5G 128GB" different from "Samsung Galaxy A21 32GB" 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 "T-Mobile REVVL 5G 128GB" has 6.0GB of memory. The "Samsung Galaxy A21 32GB", on the other hand, has 3.0GB. As for memory performance, the "T-Mobile REVVL 5G 128GB" has a larger memory capacity than the "Samsung Galaxy A21 32GB", with a difference of about 3GB. The "T-Mobile REVVL 5G 128GB" has better multitasking, less crashing, and runs 3D games and VR video better than the "Samsung Galaxy A21 32GB". 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 "T-Mobile REVVL 5G 128GB" rather than the "Samsung Galaxy A21 32GB".

ScoreRAM size
T-Mobile REVVL 5G 128GB90/1006.0GB
Samsung Galaxy A21 32GB60/1003.0GB

Which has a better storage capacity, "T-Mobile REVVL 5G 128GB" or "Samsung Galaxy A21 32GB"?

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 "T-Mobile REVVL 5G 128GB" has 128.0GB of storage, while the "Samsung Galaxy A21 32GB" has 32.0GB. In terms of ROM and data storage, the "T-Mobile REVVL 5G 128GB" has a much larger capacity than the "Samsung Galaxy A21 32GB", with a difference of about 96GB. The "T-Mobile REVVL 5G 128GB" can save more photos and keep more apps installed than the "Samsung Galaxy A21 32GB". If you're searching for a smartphone that can store more data, we recommended that you buy the "T-Mobile REVVL 5G 128GB" rather than the "Samsung Galaxy A21 32GB".

ScoreStorage size
T-Mobile REVVL 5G 128GB90/100128.0GB
Samsung Galaxy A21 32GB55/10032.0GB

Compare the rear cameras of "T-Mobile REVVL 5G 128GB" and "Samsung Galaxy A21 32GB". 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 "T-Mobile REVVL 5G 128GB" has 48.0MP. The "Samsung Galaxy A21 32GB" has 16.0MP. The rear-facing camera of the "T-Mobile REVVL 5G 128GB" also has a higher pixel count than the "Samsung Galaxy A21 32GB", with a difference of about 32MP. The "T-Mobile REVVL 5G 128GB" is more capable than the "Samsung Galaxy A21 32GB" 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 "T-Mobile REVVL 5G 128GB" rather than the "Samsung Galaxy A21 32GB".

ScoreRear-camera resolution
T-Mobile REVVL 5G 128GB97/10048.0MP
Samsung Galaxy A21 32GB68/10016.0MP

Which has a front camera with better picture quality, "T-Mobile REVVL 5G 128GB" or "Samsung Galaxy A21 32GB"?

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 "T-Mobile REVVL 5G 128GB" has a resolution of 16.0MP. The "Samsung Galaxy A21 32GB"'s has 13.0MP. There is little difference between the camera capabilities and the pixel density of the "T-Mobile REVVL 5G 128GB" and "Samsung Galaxy A21 32GB"'s front facing cameras, so the quality of photographs and video footage is virtually the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreFront-camera resolution
T-Mobile REVVL 5G 128GB75/10016.0MP
Samsung Galaxy A21 32GB71/10013.0MP

Compare Performance Specs

T-Mobile REVVL 5G 128GBSamsung Galaxy A21 32GB
ImageT-Mobile REVVL 5G 128GBSamsung Galaxy A21 32GB
MakerT-MobileSamsung
Release date2020-09-042020-04-08
ColorNebula BlackBlack
OSAndroidAndroid
Display size6.53inch6.5inch
Display typeIPS LCDSuper AMOLED
Screen resolution (width x height)1080 x 2340720 x 1600
Pixel density394ppi269ppi
RAM size6.0GB3.0GB
Storage size128.0GB32.0GB
Rear-camera resolution48.0MP16.0MP
Front-camera resolution16.0MP13.0MP

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